WO2006089264A2 - Proteins and nucleic acids from meningitis/sepsis-associated escherichia coli - Google Patents

Proteins and nucleic acids from meningitis/sepsis-associated escherichia coli Download PDF

Info

Publication number
WO2006089264A2
WO2006089264A2 PCT/US2006/005913 US2006005913W WO2006089264A2 WO 2006089264 A2 WO2006089264 A2 WO 2006089264A2 US 2006005913 W US2006005913 W US 2006005913W WO 2006089264 A2 WO2006089264 A2 WO 2006089264A2
Authority
WO
WIPO (PCT)
Prior art keywords
sequence
amino acid
nucleotide sequence
acid sequence
fragment
Prior art date
Application number
PCT/US2006/005913
Other languages
French (fr)
Other versions
WO2006089264A8 (en
WO2006089264A3 (en
Inventor
Mariagrazia Pizza
Laura Serino
Vega Masignani
Francesco Berlanda Scorza
Herve Tettelin
Original Assignee
Novartis Vaccines And Diagnostics Inc.
The Institute For Genomic Research
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority to CA002601924A priority Critical patent/CA2601924A1/en
Application filed by Novartis Vaccines And Diagnostics Inc., The Institute For Genomic Research filed Critical Novartis Vaccines And Diagnostics Inc.
Priority to EP06748228.1A priority patent/EP1858920B1/en
Priority to ES06748228.1T priority patent/ES2569654T3/en
Priority to NZ561042A priority patent/NZ561042A/en
Priority to AU2006214064A priority patent/AU2006214064B2/en
Priority to DK06748228.1T priority patent/DK1858920T3/en
Priority to SI200632047A priority patent/SI1858920T1/en
Priority to JP2007556383A priority patent/JP2008529558A/en
Priority to US11/884,812 priority patent/US8758764B2/en
Publication of WO2006089264A2 publication Critical patent/WO2006089264A2/en
Publication of WO2006089264A3 publication Critical patent/WO2006089264A3/en
Priority to IL185359A priority patent/IL185359A0/en
Publication of WO2006089264A8 publication Critical patent/WO2006089264A8/en
Priority to IL206012A priority patent/IL206012A0/en
Priority to US14/293,967 priority patent/US9334313B2/en
Priority to CY20161100359T priority patent/CY1117732T1/en
Priority to US15/150,204 priority patent/US10035826B2/en
Priority to US16/019,365 priority patent/US20180298064A1/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • C07K14/195—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from bacteria
    • C07K14/24—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from bacteria from Enterobacteriaceae (F), e.g. Citrobacter, Serratia, Proteus, Providencia, Morganella, Yersinia
    • C07K14/245—Escherichia (G)
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00—Medicinal preparations containing antigens or antibodies
    • A61K39/02—Bacterial antigens
    • A61K39/025—Enterobacteriales, e.g. Enterobacter
    • A61K39/0258—Escherichia
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A61P31/04—Antibacterial agents
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P37/00—Drugs for immunological or allergic disorders
    • A61P37/02—Immunomodulators
    • A61P37/04—Immunostimulants
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K16/00—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies
    • C07K16/12—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from bacteria
    • C07K16/1203—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from bacteria from Gram-negative bacteria
    • C07K16/1228—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from bacteria from Gram-negative bacteria from Enterobacteriaceae (F), e.g. Citrobacter, Serratia, Proteus, Providencia, Morganella, Yersinia
    • C07K16/1232—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from bacteria from Gram-negative bacteria from Enterobacteriaceae (F), e.g. Citrobacter, Serratia, Proteus, Providencia, Morganella, Yersinia from Escherichia (G)
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00—Medicinal preparations containing antigens or antibodies
    • A61K2039/505—Medicinal preparations containing antigens or antibodies comprising antibodies
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00—Medicinal preparations containing antigens or antibodies
    • A61K2039/51—Medicinal preparations containing antigens or antibodies comprising whole cells, viruses or DNA/RNA
    • A61K2039/52—Bacterial cells; Fungal cells; Protozoal cells
    • A61K2039/523—Bacterial cells; Fungal cells; Protozoal cells expressing foreign proteins
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00—Medicinal preparations containing antigens or antibodies

Definitions

  • This invention is in the field of Escherichia coli biology, and in particular relates to immunogens for use in immunising against extraintestinal pathogenic E. coli (ExPEC) strains.
  • E.coli can also be a deadly pathogen.
  • E.coli strains have traditionally been classified as either commensal or pathogenic, and pathogenic strains are then sub-classified as intestinal or extraintestinal strains. Classification may also be based on the 'K' antigens.
  • the best-studied 'K' antigen is 'Kl', which is considered to be the major determinant of virulence among those strains of E.coli that cause neonatal meningitis.
  • the Kl antigen is a homopolymer of ⁇ -2,8-linked sialic acid, like the capsular saccharide of serogroup B meningococcus.
  • MLEE multilocus enzyme electrophoresis
  • the extraintestinal pathogenic strains (or 'ExPEC strains [I]) of E.coli fall into MLEE groups B2 and D, and include both uropathogenic (UPEC) strains and meningitis/sepsis-associated (MNEC) strains.
  • UPEC strains cause urinary tract infections (UTIs), and are a common cause of cystitis. They also cause pyelonephritis (and its complications such as sepsis) and catheter-associated infections.
  • MNEC strains cause neonatal meningitis (0.1 cases per 1000 live births) with case fatality rates ranging from 25 to 40%, and are also responsible for around 1/6 of sepsis cases.
  • ExPEC vaccines including a need to move away from crude cell lysates and towards better-defined molecules, and a need to identify further antigens that are suitable for inclusion in vaccines, particularly antigens that are prevalent among clinical ExpEC strains without also being found in commensal strains.
  • Within the ExPEC group there is a particular need to identify antigens suitable for immunising against MNEC strains.
  • Reference 10 used the genome sequence of UPEC (O6:K2:H1) strain CFT073 [11,12] to identify sequences not present in non-pathogenic E.coli strains.
  • Reference 13 discloses a comparison of the genome sequence of E.coli human pyelonephritis isolate 536 (O6:K15:H31), an UPEC, with sequence data for strains CFT073 (UPEC), EDL933 (enterohemorrhagic) and MG1655 (non-pathogenic laboratory strain). Genome sequences of pathogenic strains are available in the databases under accession numbers AE005174, BA000007 and NC-004431. A sequence from a non-pathogenic strain is available under accession number U00096.
  • the inventors have identified various open reading frames from a strain of E.coli responsible for neonatal meningitis (MNEC), and have identified a subset of these that is of particular interest for preparing compositions for immunising against MNEC infections.
  • MNEC neonatal meningitis
  • the present invention relates to a polypeptide comprising: (a) an amino acid sequence selected from the group consisting of SEQ ID NOs 706, 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36, 38, 40, 42, 44, 46, 48, 50, 52, 54, 56, 58, 60, 62, 64, 66, 68, 70, 72, 74, 76, 78, 80, 82, 84, 86, 88, 90, 92, 94, 96, 98, 100, 102, 104, 106, 108, 110, 112, 114, 116, 118, 120, 122, 124, 126, 128, 130, 132, 134, 136, 138, 140, 142, 144, 146, 148, 150, 152, 154, 156, 158, 160, 162, 164, 166, 168, 170, 172, 174, 176, 178, 180, 182, 184,
  • the invention in a second aspect, relates to a polypeptide comprising: (a) an amino acid sequence selected from the group consisting of SEQ ID NOs 512, 2454, 2456, 2678, 2692, 4596, 4748, 7004, 7052, 8168, 4628 and 5700; (b) an amino acid sequence having at least 80% sequence identity to an amino acid sequence of (a); (c) an amino acid sequence which is a fragment of at least 10 consecutive amino acids from an amino acid sequence of (a); or (d) an amino acid sequence having at least 80% sequence identity to an amino acid sequence of (a) and including a fragment of at least 10 consecutive amino acids from an amino acid sequence of (a).
  • the polypeptides of this aspect of the invention comprise a fragment which comprises at least one B-cell epitope of (a).
  • the invention relates to a polypeptide comprising: (a) an amino acid sequence selected from the group consisting of SEQ ID NOs 8564, 2728, 9872, 4672, 5680, 534, 3222, 3226 and 7004; (b) an amino acid sequence having at least 80% sequence identity to an amino acid sequence of (a); (c) an amino acid sequence which is a fragment of at least 10 consecutive amino acids from an amino acid sequence of (a); or (d) an amino acid sequence having at least 80% sequence identity to an amino acid sequence of (a) and including a fragment of at least 10 consecutive amino acids from an amino acid sequence of (a).
  • the polypeptides of this aspect of the invention comprise a fragment which comprises at least one B-cell epitope of (a).
  • the present invention also relates to a nucleic acid comprising: (a) a nucleotide sequence selected from the group consisting of SEQ ID NOs 705, 1, 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25, 27, 29, 31, 33, 35, 37, 39, 41, 43, 45, 47, 49, 51, 53, 55, 57, 59, 61, 63, 65, 67, 69, 71, 73, 75, 77, 79, 81, 83, 85, 87, 89, 91, 93, 95, 97, 99, 101, 103, 105, 107, 109, 111, 113, 115, 117, 119, 121, 123, 125, 127, 129, 131, 133, 135, 137, 139, 141, 143, 145, 147, 149, 151, 153, 155, 157, 159, 161, 163, 165, 167, 169, 171, 173, 175, 177, 179
  • the invention relates to a nucleic acid comprising: (a) a nucleotide sequence selected from the group consisting of SEQ ID NOs 511, 2453, 2455, 2677, 2691, 4595, 4747, 7003, 7051, 8167, 4627 and 5699; (b) a nucleotide sequence having at least 80% sequence identity to an amino acid sequence of (a); (c) a nucleotide sequence which is a fragment of at least 10 consecutive nucleotides from a nucleotide sequence of (a); or (d) a nucleotide sequence having at least 80% sequence identity to a nucleotide sequence of (a) and including a fragment of at least 10 consecutive nucleotides from a nucleotide sequence of (a).
  • the invention relates to a nucleic acid comprising: (a) a nucleotide sequence selected from the group consisting of SEQ ID Nos 8563, 2727, 9871, 4671, 5679, 533, 3221, 3225 ' ''ana -7003 ' P (py'i 1 having at least 80% sequence identity to an amino acid sequence of (a); (c) a nucleotide sequence which is a fragment of at least 10 consecutive nucleotides from a nucleotide sequence of (a); or (d) a nucleotide sequence having at least 80% sequence identity to a nucleotide sequence of (a) and including a fragment of at least 10 consecutive nucleotides from a nucleotide sequence of (a).
  • the present invention also relates to nucleic acids of the invention encoding a polypeptide the invention, and to monoclonal antibodies specific for a polypeptide of the invention.
  • polypeptides, nucleic acids and antibodies of the invention can be used in medicine and in the manufacture of a medicament for raising an immune response in a patient.
  • the present invention also relates to pharmaceutical compositions comprising a polypeptide, nucleic acid or antibody of the invention, in admixture with a pharmaceutically acceptable carrier.
  • the invention further relates to a pharmaceutical composition comprising two or more polypeptides of the invention, in admixture with a pharmaceutically acceptable carrier.
  • the pharmaceutical compositions of the invention further comprise a vaccine adjuvant.
  • the present invention further relates to immunogenic compositions comprising one or more outer membrane vesicles (OMVs) expressing or overexpressing one or more polypeptides encoded by:
  • nucleotide sequence selected from the group consisting of SEQ ID NOs 511, 2453, 2455, 2677, 2691, 4595, 4747, 7003, 7051, 8167, 4627 and 5699; (b) a nucleotide sequence having at least 80% sequence identity to an amino acid sequence of (a); (c) a nucleotide sequence which is a fragment of at least 10 consecutive nucleotides from a nucleotide sequence of (a); or (d) a nucleotide sequence having at least 80% sequence identity to a nucleotide sequence of (a) and including a fragment of at least 10 consecutive nucleotides from. a nucleotide sequence of (a).
  • the present invention also relates to immunogenic compositions comprising one or more OMVs expressing or overexpressing one or more polypeptides encoded by: (a) a nucleotide sequence selected from the group consisting of SEQ ID Nos 8563, 2727, 9871, 4671, 5679, 533, 3221, 3225 and 7003; (b) a nucleotide sequence having at least 80% sequence identity to an amino acid sequence of (a); (c) a nucleotide sequence which is a fragment of at least 10 consecutive nucleotides from a nucleotide sequence of (a); or (d) a nucleotide sequence having at least 80% sequence identity to a nucleotide sequence of (a) and including a fragment of at least 10 consecutive nucleotides from a nucleotide sequence of (a).
  • the present invention also relates to methods for raising an immune response in a patient, comprising the step of administering to the patient a pharmaceutical composition or immunogenic composition of the invention.
  • the immune response is protective against ExPEC infection, and in particular against a MNEC infection. Further aspects of the invention are described below.
  • Figure 1 shows the % survival of mice over time after challenge with IHE3034 following immunization with heat-inactivated IHE3034 or with a control ('fisiol'), and also bacteremia levels (cfu/ml) after 24 hours.
  • Figure 2 shows the % survival of mice after challenge with IHE3034 following immunization either with heat-inactivated bacteria (top) or with vesicles (bottom) from ⁇ TolR mutants. Immunogens were prepared from the IHE3034 strain or from a control strain (DH5).
  • Figure 3 shows the % survival of mice after challenge with IHE3034 following immunization with IroN or a control (top) and the serum anti-IroN Ig titer (bottom).
  • Figure 4 is similar to Figure 3, but for IbeA rather than IroN.
  • the inventors have identified 4995 open reading frames from a K1/B2 MNEC strain, and have identified a subset of these that is of particular interest for preparing immunogenic compositions against MNEC strains.
  • the invention provides polypeptides comprising the amino acid sequences disclosed in the examples. These amino acid sequences are given in the sequence listing as the even-numbered sequences SEQ ID NOs 2 to 9990.
  • Preferred amino acid sequences from within SEQ ID NOs 2 to 9990 are given in Table 2. Further preferred amino acid sequences are those not identified in the prior art e.g. not identified in any of references 5, 6, 7, 8, 9, 10, 11 and 13.
  • the invention also provides a polypeptide encoded within any one of nucleic acid sequences SEQ ID NOs 9991 to 10273 or within SEQ ID NO: 10274.
  • the coding sequence in the nucleic acid preferably begins with a start codon and ends with a stop codon.
  • Preferred polypeptides are those not identified in the prior art e.g. not identified in any of references 5, 6, 8, 10 and 11.
  • the invention also provides polypeptides comprising amino acid sequences that have sequence identity to the amino acid sequences disclosed in the examples. Similarly, the invention provides polypeptides comprising amino acid sequences that have sequence identity to the amino acid sequences encoded within SEQ ID NOs 9991 to 10273 or within SEQ ID NO: 10274. Depending on the particular sequence, the degree of sequence identity is preferably greater than 50% ⁇ e.g. 60%, 70%, 75%, 80%, 85%, 90%, 91%, 92%, 93%, 94%, 95%, 96%, 97%, 98%, 99% or more). These polypeptides include homologs, orthologs, allelic variants and mutants.
  • polypeptide may, compared to the sequences of the examples, include one or more (e.g. 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, etc.) conservative amino acid substitutions i.e. replacements of one amino acid with another which has a related side chain.
  • conservative amino acid substitutions i.e. replacements of one amino acid with another which has a related side chain.
  • Genetically-encoded amino acids are generally divided into four families: (1) acidic i.e. aspartate, glutamate; (2) basic i.e. lysine, arginine, histidine; (3) non-polar i.e. alanine, valine, leucine, isoleucine, proline, phenylalanine, methionine, tryptophan; and (4) uncharged polar i.e.
  • polypeptides may have one or more (e.g. 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, etc.) single amino acid deletions relative to a reference sequence.
  • polypeptides may include one or more (e.g. 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, etc.) insertions (e.g. each of 1, 2, 3, 4 or 5 amino acids) relative to a reference sequence.
  • Preferred polypeptides include polypeptides that are lipidated, that are located in the outer membrane, that are located in the inner membrane, or that are located in the periplasm. Particularly preferred polypeptides are those that fall into more than one of these categories e.g. lipidated polypeptides that are located in the outer membrane. Lipoproteins may have a N-terminal cysteine to which lipid is covalently attached, following post-translational processing of the signal peptide.
  • Polypeptides that may be lipidated include SEQ ID NOs: 620, 630, 660, 724, 946, 1196, 1304, 1510, 1530, 1548, 1600, 1700, 1958, 2030, 2396, 2610, 3040, 3364, 3414, 3422, 3554, 3678, 3824, 4072, 4116, 4178, 4240, 4374, 4412, 4462, 4576, 4664, 4856, 5178, 5286, 5362, 5662, 5682, 5984, 6018, 6132, 6256, 6286, 6532, 6714, 6754, 6764, 6790, 6938, 7144, 7442, 7674, 7872, 8278, 8498, 8564, 8782, 8784, 9276 and 9580.
  • SEQ ID NOs 5662 (ORF02831) and 8564 (ORF04282) are preferred lipoproteins.
  • Preferred polypeptides are those listed in Table 2.
  • the invention further provides polypeptides comprising fragments of the amino acid sequences disclosed in the examples.
  • the invention provides polypeptides comprising fragments of the amino acid sequences encoded within SEQ ID NOs 9991 to 10273 or within SEQ ID NO: 10274.
  • the fragments should comprise at least n consecutive amino acids from the sequences and, depending on the particular sequence, n is 7 or more (e.g. 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 35, 40, 45, 50, 60, 70, 80, 90, 100 or more).
  • the fragment may comprise at least one T-cell or, preferably, a B-cell epitope of the sequence. T- and B-cell epitopes can be identified empirically (e.g.
  • PEPSCAN [14,15] or similar methods
  • they can be predicted (e.g. using the Jameson- Wolf antigenic index [16], matrix-based approaches [17], TEPITOPE [18], neural networks [19], OptiMer & EpiMer [20,21], ADEPT [22], Tsites [23], hydrophilicity [24], antigenic index [25] or the V ⁇ h ⁇ ' iU t S ⁇ fey ⁇ fefed '' Sltf ⁇ !e- ⁇ oel ; 26, etc.).
  • polypeptides of the invention are (a) the N-terminal signal peptides of the polypeptides of the invention, (b) the polypeptides, but without their N-terminal signal peptides, (c) the polypeptides, but without 1, 2, 3, 4, 5, 6, 7, 8, 9 or 10 of their N-terminal amino acid residue(s).
  • fragments are those that begin with an amino acid encoded by a potential start codon (ATG, GTG, TTG). Fragments starting at the methionine encoded by a start codon downstream of the indicated start codon are polypeptides of the invention.
  • Polypeptides of the invention can be prepared in many ways e.g. by chemical synthesis (in whole or in part), by digesting longer polypeptides using proteases, by translation from RNA, by purification from cell culture (e.g. from recombinant expression), from the organism itself (e.g. after bacterial culture, or direct from patients), etc.
  • a preferred method for production of peptides ⁇ 40 amino acids long involves in vitro chemical synthesis [27,28].
  • Solid-phase peptide synthesis is particularly preferred, such as methods based on tBoc or Fmoc [29] chemistry.
  • Enzymatic synthesis [30] may also be used in part or in full.
  • biological synthesis may be used e.g.
  • polypeptides may be produced by translation. This may be carried out in vitro or in vivo. Biological methods are in general restricted to the production of polypeptides based on L- amino acids, but manipulation of translation machinery (e.g. of aminoacyl tRNA molecules) can be used to allow the introduction of D-amino acids (or of other non natural amino acids, such as iodotyrosine or methylphenylalanine, azidohomoalanine, etc.) [31]. Where D-amino acids are included, however, it is preferred to use chemical synthesis. Polypeptides of the invention may have covalent modifications at the C-terminus and/or N-terminus.
  • Polypeptides of the invention can take various forms (e.g. native, fusions, glycosylated, non-glycosylated, lipidated, non-lipidated, phosphorylated, non-phosphorylated, myristoylated, non-myristoylated, monomeric, multimeric, particulate, denatured, etc.).
  • Polypeptides of the invention are preferably provided in purified or substantially purified form i.e. substantially free from other polypeptides (e.g. free from naturally-occurring polypeptides), particularly from other ExPEC or host cell polypeptides, and are generally at least about 50% pure (by weight), and usually at least about 90% pure i.e. less than about 50%, and more preferably less than about 10% (e.g. 5% or less) of a composition is made up of other expressed polypeptides.
  • Polypeptides of the invention are preferably ExPEC, and more preferably MNEC, polypeptides.
  • Polypeptides of the invention may be attached to a solid support.
  • Polypeptides of the invention may comprise a detectable label (e.g. a radioactive or fluorescent label, or a biotin label).
  • amino acid polymers of any length The polymer may be linear or branched, it may comprise modified amino acids, and it may be interrupted by non-amino acids.
  • the terms also encompass an amino acid polymer that has been modified naturally or by intervention; for example, disulfide bond formation, glycosylation, lipidation, acetylation, phosphorylation, or any other manipulation or modification, such as conjugation with a labeling component.
  • polypeptides containing one or more analogs of an amino acid including, for example, unnatural amino acids, etc.
  • Polypeptides can occur as single chains or associated chains.
  • Polypeptides of the invention can be naturally or non-naturally glycosylated (i.e. the polypeptide has a glycosylation pattern that differs from the glycosylation pattern found in the corresponding naturally occurring polypeptide).
  • Polypeptides of the invention may be at least 40 amino acids long (e.g. at least 40, 50, 60, 70, 80, 90, 100, 120, 140, 160, 180, 200, 220, 240, 260, 280, 300, 350, 400, 450, 500 or more). Polypeptides of the invention may be shorter than 500 amino acids (e.g. no longer than 40, 50, 60, 70, 80, 90, 100, 120, 140, 160, 180, 200, 220, 240, 260, 280, 300, 350, 400 or 450 amino acids).
  • the invention provides polypeptides comprising a sequence -X-Y- or -Y-X-, wherein: -X- is an amino acid sequence as defined above and -Y- is not a sequence as defined above i.e. the invention provides fusion proteins.
  • -X- is an amino acid sequence as defined above
  • -Y- is not a sequence as defined above i.e. the invention provides fusion proteins.
  • the invention provides a process for producing polypeptides of the invention, comprising the step of culturing a host cell of to the invention under conditions which induce polypeptide expression.
  • the invention provides a process for producing a polypeptide of the invention, wherein the polypeptide is synthesised in part or in whole using chemical means.
  • the invention provides a composition comprising two or more (e.g. 2, 3, 4, 5, 6 or more) polypeptides of the invention.
  • the different polypeptides may be selected such that they are involved in different bacterial metabolic and/or signalling pathways e.g. selection from 2, 3, 4, 5, 6 or more of the following categories: adhesins; autotransporter proteins; toxins; iron acquisitions proteins; and membrane-associated proteins, including in particular integral outer membrane proteins.
  • adhesins e.g. selection from 2, 3, 4, 5, 6 or more of the following categories: adhesins; autotransporter proteins; toxins; iron acquisitions proteins; and membrane-associated proteins, including in particular integral outer membrane proteins.
  • Such combinations of antigens may target the immune response against different aspects of the bacterial life cycle, resulting in a more effective immune response.
  • the invention also provides a hybrid polypeptide represented by the formula NH 2 -A-[-X-L-] n -B- COOH, wherein X is a polypeptide of the invention as defined above, L is an optional linker amino acid sequence, A is an optional N-terminal amino acid sequence, B is an optional C-terminal amino acid sequence, and n is an integer greater than 1.
  • the value of n is between 2 and x, and the value of x is typically 3, 4, 5, 6, 7, 8, 9 or 10.
  • n is 2, 3 or 4; it is more preferably 2 or 3; most Viferablyf -X- may be the same or different.
  • linker amino acid sequence -L- may be present or absent.
  • the hybrid may be NH 2 -Xi-L 1 -X 2 -L 2 -COOH, NH 2 -Xi-X 2 -COOH, NH 2 -X 1 -Li-X 2 -COOH, NH 2 -Xi-X 2 -L 2 - COOH, etc.
  • Linker amino acid sequence(s) -L- will typically be short (e.g. 20 or fewer amino acids Ie. 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1). Examples include short peptide sequences which facilitate cloning, poly-glycine linkers (i.e.
  • Other suitable linker amino acid sequences will be apparent to those skilled in the art.
  • -A- and -B- are optional sequences which will typically be short (e.g. 40 or fewer amino acids i.e. 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1).
  • Other suitable N-terminal and C-terminal amino acid sequences will be apparent to those skilled in the art.
  • polypeptides of the invention can be expressed recombinantly and used to screen patient sera by immunoblot. A positive reaction between the polypeptide and patient serum indicates that the patient has previously mounted an immune response to the protein in question i.e. the protein is an immunogen. This method can also be used to identify immunodominant proteins.
  • the invention provides antibodies that bind to polypeptides of the invention. These may be polyclonal or monoclonal and may be produced by any suitable means (e.g. by recombinant expression). To increase compatibility with the human immune system, the antibodies may be chimeric or humanised [e.g. refs. 32 & 33], or fully human antibodies may be used. The antibodies may include a detectable label (e.g. for diagnostic assays). Antibodies of the invention may be attached to a solid support. Antibodies of the invention are preferably neutralising antibodies.
  • Monoclonal antibodies are particularly useful in identification and purification of the individual polypeptides against which they are directed.
  • Monoclonal antibodies of the invention may also be employed as reagents in immunoassays, radioimmunoassays (RIA) or enzyme-linked immunosorbent assays (ELISA), etc.
  • the antibodies can be labelled with an analytically-detectable reagent such as a radioisotope, a fluorescent molecule or an enzyme.
  • the monoclonal antibodies produced by the above method may also be used for the molecular identification and characterization (epitope mapping) of polypeptides of the invention.
  • Antibodies of the invention are preferably specific to ExPEC strains of E.coli, i.e. they bind preferentially to ExPEC E.coli relative to other bacteria (e.g. relative to non-ExPEC E.coli and lil)fec9z-t»aitrul
  • Antibodies of the invention are preferably provided in purified or substantially purified form. Typically, the antibody will be present in a composition that is substantially free of other polypeptides e.g. where less than 90% (by weight), usually less than 60% and more usually less than 50% of the composition is made up of other polypeptides.
  • Antibodies of the invention can be of any isotype ⁇ e.g. IgA, IgG, IgM i.e. an ⁇ , ⁇ or ⁇ heavy chain), but will generally be IgG. Within the IgG isotype, antibodies may be IgGl, IgG2, IgG3 or IgG4 subclass. Antibodies of the invention may have a K or a ⁇ light chain.
  • Antibodies of the invention can take various forms, including whole antibodies, antibody fragments such as F(ab') 2 and F(ab) fragments, Fv fragments (non-covalent heterodimers), single-chain antibodies such as single chain Fv molecules (scFv), minibodies, oligobodies, etc.
  • antibody does not imply any particular origin, and includes antibodies obtained through non-conventional processes, such as phage display.
  • the invention provides a process for detecting polypeptides of the invention, comprising the steps of: (a) contacting an antibody of the invention with a biological sample under conditions suitable for the formation of an antibody-antigen complexes; and (b) detecting said complexes.
  • the invention provides a process for detecting antibodies of the invention, comprising the steps of: (a) contacting a polypeptide of the invention with a biological sample (e.g. a blood or serum sample) under conditions suitable for the formation of an antibody-antigen complexes; and (b) detecting said complexes.
  • a biological sample e.g. a blood or serum sample
  • Preferred antibodies bind to a polypeptide of the invention with substantially greater affinity than antibodies known in the art.
  • the affinity is at least 1.5-fold, 2-fold, 5-fold 10-fold, 100- fold, 10 3 -fold, 10 4 -fold, 10 5 -fold, 10 6 -fold etc. stronger than antibodies known in the art.
  • the invention also provides nucleic acid comprising a nucleotide sequence encoding the polypeptides of the invention (e.g. the odd-numbered SEQ ID NOs: 1 to 9989).
  • the invention also provides nucleic acid comprising any one of SEQ ID NOs 9991 to 10273.
  • the invention also provides nucleic acid comprising nucleotide sequences having sequence identity to such nucleotide sequences. Identity between sequences is preferably determined by the Smith-Waterman homology search algorithm as described above. Depending on the particular sequence, the degree of sequence identity is preferably greater than 50% (e.g. 60%, 70%, 75%, 80%, 85%, 90%, 91%, 92%, 93%, 94%, 95%, 96%, 97%, 98%, 99% or more). ⁇ " ⁇ Tle ⁇ iiMyntfen'Sl ⁇ b ⁇ oVliyi-nilcleic acid which can hybridize to these nucleic acids. Hybridization reactions can be performed under conditions of different "stringency".
  • Conditions that increase stringency of a hybridization reaction of widely known and published in the art include (in order of increasing stringency): incubation temperatures of 25°C, 37 0 C, 50°C, 55°C and 68°C; buffer concentrations of 10 x SSC, 6 x SSC, 1 x SSC, 0.1 x SSC (where SSC is 0.15 M NaCl and 15 niM citrate buffer) and their equivalents using other buffer systems; formamide concentrations of 0%, 25%, 50%, and 75%; incubation times from 5 minutes to 24 hours; 1, 2, or more washing steps; wash incubation times of 1, 2, or 15 minutes; and wash solutions of 6 x SSC, I x SSC, 0.1 x SSC, or de-ionized water.
  • Hybridization techniques and their optimization are well known in the art [e.g. see refs 34-37, etc.].
  • nucleic acid of the invention hybridizes to a target under low stringency conditions; in other embodiments it hybridizes under intermediate stringency conditions; in preferred embodiments, it hybridizes under high stringency conditions.
  • An exemplary set of low stringency hybridization conditions is 50 0 C and 10 x SSC.
  • An exemplary set of intermediate stringency hybridization conditions is 55°C and 1 x SSC.
  • An exemplary set of high stringency hybridization conditions is 68°C and 0.1 x SSC.
  • Nucleic acid comprising fragments of these sequences are also provided. These should comprise at least n consecutive nucleotides from the sequences and, depending on the particular sequence, n is 10 or more (e.g. 12, 14, 15, 18, 20, 25, 30, 35, 40, 50, 60, 70, 80, 90, 100, 150, 200 or more). Preferred fragments are those that are common to a nucleic acid sequence of the invention and to a nucleic acid sequence identified in any of references 5, 6, 8, 10 and 11.
  • nucleic acid of formula 5'-X-Y-Z-3' wherein: -X- is a nucleotide sequence consisting of x nucleotides; -Z- is a nucleotide sequence consisting of z nucleotides; -Y- is a nucleotide sequence consisting of either (a) a fragment of a nucleic acid sequence selected from odd-numbered SEQ ID NOS: 1 to 9989, (b) a fragment of any one of SEQ ID NOs 9991 to 10273; (c) a fragment of SEQ ID NO: 1027 '4; or (d) the complement of (a) or (b) or (c); and said nucleic acid 5'-X-Y-Z-3' is neither (i) a fragment of either an odd-numbered nucleic acid from SEQ ID NOS: 1 to 9989 or of SEQ ID NOs 9991 to 10273 or of SEQ ID NO: 10274, nor (ii) the complement of (i
  • the invention also provides nucleic acid comprising a fragment of at least n consecutive nucleotides from SEQ ID 10274, wherein n is 10 or more e.g. 12, 14, 15, 18, 20, 25, 30, 35, 40, 50, 60, 70, 80, 90, 100, 150, 200, 250, 300, 350, 400, 450, 500, 600, 700, 800, 900, 1000, 1500, 2000, 3000, 4000, 5000, 10000, 100000, 1000000 or more.
  • This nucleic acid may be single-stranded, at least in part, such that it can act as a hybridisation probe and/or amplification primer.
  • the fragment is not, or does not include, a fragment of a prior art ExPEC sequence e.g.
  • the invention includes nucleic acid comprising sequences complementary to these sequences (e.g. for antisense or probing, or for use as primers).
  • Nucleic acids of the invention can be used in hybridisation reactions (e.g. Northern or Southern blots, or in nucleic acid microarrays or 'gene chips') and amplification reactions (e.g. PCR, SDA, SSSR, LCR, TMA, NASBA, etc.) and other nucleic acid techniques.
  • hybridisation reactions e.g. Northern or Southern blots, or in nucleic acid microarrays or 'gene chips'
  • amplification reactions e.g. PCR, SDA, SSSR, LCR, TMA, NASBA, etc.
  • Nucleic acid according to the invention can take various forms (e.g. single-stranded, double-stranded, vectors, primers, probes, labelled etc.). Nucleic acids of the invention may be circular or branched, but will generally be linear. Unless otherwise specified or required, any embodiment of the invention that utilizes a nucleic acid may utilize both the double-stranded form and each of two complementary single-stranded forms which make up the double-stranded form. Primers and probes are generally single-stranded, as are antisense nucleic acids.
  • Nucleic acids of the invention are preferably provided in purified or substantially purified form i.e. substantially free from other nucleic acids (e.g. free from naturally-occurring nucleic acids), particularly from other ExPEC or host cell nucleic acids, generally being at least about 50% pure (by weight), and usually at least about 90% pure. Nucleic acids of the invention are preferably ExPEC nucleic acids.
  • Nucleic acids of the invention may be prepared in many ways e.g. by chemical synthesis (e.g. phosphoramidite synthesis of DNA) in whole or in part, by digesting longer nucleic acids using nucleases (e.g. restriction enzymes), by joining shorter nucleic acids or nucleotides (e.g. using ligases or polymerases), from genomic or cDNA libraries, etc.
  • nucleases e.g. restriction enzymes
  • ligases or polymerases e.g. using ligases or polymerases
  • Nucleic acid of the invention may be attached to a solid support (e.g. a bead, plate, filter, film, slide, microarray support, resin, etc.). Nucleic acid of the invention may be labelled e.g. with a radioactive or fluorescent label, or a biotin label. This is particularly useful where the nucleic acid is to be used in detection techniques e.g. where the nucleic acid is a primer or as a probe.
  • a solid support e.g. a bead, plate, filter, film, slide, microarray support, resin, etc.
  • Nucleic acid of the invention may be labelled e.g. with a radioactive or fluorescent label, or a biotin label. This is particularly useful where the nucleic acid is to be used in detection techniques e.g. where the nucleic acid is a primer or as a probe.
  • nucleic acid includes in general means a polymeric form of nucleotides of any length, which contain deoxyribonucleotides, ribonucleotides, and/or their analogs. It includes DNA, RNA, DNA/RNA hybrids. It also includes DNA or RNA analogs, such as those containing modified backbones (e.g. peptide nucleic acids (PNAs) or phosphorothioates) or modified bases.
  • PNAs peptide nucleic acids
  • the invention includes mRNA, tRNA, rRNA, ribozymes, DNA, cDNA, recombinant nucleic acids, branched nucleic acids, plasmids, vectors, probes, primers, etc..
  • nucleic acid of the invention may or may not have a 5' cap. comprise sequences, but they may also comprise non-ExPEC sequences (e.g. in nucleic acids of formula 5'-X-Y-Z-3', as defined above). This is particularly useful for primers, which may thus comprise a first sequence complementary to a nucleic acid target and a second sequence which is not complementary to the nucleic acid target. Any such non-complementary sequences in the primer are preferably 5' to the complementary sequences. Typical non-complementary sequences comprise restriction sites or promoter sequences.
  • Nucleic acids of the invention can be prepared in many ways e.g. by chemical synthesis (at least in part), by digesting longer nucleic acids using nucleases (e.g. restriction enzymes), by joining shorter nucleic acids (e.g. using ligases or polymerases), from genomic or cDNA libraries, etc.
  • nucleases e.g. restriction enzymes
  • ligases or polymerases e.g. using ligases or polymerases
  • Nucleic acids of the invention may be part of a vector i.e. part of a nucleic acid construct designed for transduction/transfection of one or more cell types.
  • Vectors may be, for example, "cloning vectors” which are designed for isolation, propagation and replication of inserted nucleotides, "expression vectors” which are designed for expression of a nucleotide sequence in a host cell, "viral vectors” which is designed to result in the production of a recombinant virus or virus-like particle, or “shuttle vectors", which comprise the attributes of more than one type of vector.
  • Preferred vectors are plasmids.
  • a "host cell” includes an individual cell or cell culture which can be or has been a recipient of exogenous nucleic acid.
  • Host cells include progeny of a single host cell, and the progeny may not necessarily be completely identical (in morphology or in total DNA complement) to the original parent cell due to natural, accidental, or deliberate mutation and/or change.
  • Host cells include cells transfected or infected in vivo or in vitro with nucleic acid of the invention.
  • nucleic acid is DNA
  • U in a RNA sequence
  • T in the DNA
  • RNA RNA
  • T in a DNA sequence
  • complement or “complementary” when used in relation to nucleic acids refers to Watson-Crick base pairing.
  • the complement of C is G
  • the complement of G is C
  • the complement of A is T (or U)
  • the complement of T is A.
  • bases such as I (the purine inosine) e.g. to complement pyrrolidines (C or T).
  • the terms also imply a direction - the complement of 5'-ACAGT-3' is 5'-ACTGT-3' rather than 5'-TGTCA-3'.
  • Nucleic acids of the invention can be used, for example: to produce polypeptides; as hybridization probes for the detection of nucleic acid in biological samples; to generate additional copies of the nucleic acids; to generate ribozymes or antisense oligonucleotides; as single-stranded DNA primers or probes; or as triple-strand forming oligonucleotides.
  • the invention provides a process for producing nucleic acid of the invention, wherein the nucleic acid is synthesised in part or in whole using chemical means. comprising nucleotide sequences of the invention (e.g. cloning or expression vectors) and host cells transformed with such vectors.
  • nucleotide sequences of the invention e.g. cloning or expression vectors
  • the invention also provides a kit comprising primers (e.g. PCR primers) for amplifying a template sequence contained within an ExPEC nucleic acid sequence, the kit comprising a first primer and a second primer, wherein the first primer is substantially complementary to said template sequence and the second primer is substantially complementary to a complement of said template sequence, wherein the parts of said primers which have substantial complementarity define the termini of the template sequence to be amplified.
  • the first primer and/or the second primer may include a detectable label (e.g. a fluorescent label).
  • the invention also provides a kit comprising first and second single-stranded oligonucleotides which allow amplification of a ExPEC template nucleic acid sequence contained in a single- or double- stranded nucleic acid (or mixture thereof), wherein: (a) the first oligonucleotide comprises a primer sequence which is substantially complementary to said template nucleic acid sequence; (b) the second oligonucleotide comprises a primer sequence which is substantially complementary to the complement of said template nucleic acid sequence; (c) the first oligonucleotide and/or the second oligonucleotide comprise(s) sequence which is not complementary to said template nucleic acid; and (d) said primer sequences define the termini of the template sequence to be amplified.
  • the non-complementary sequence(s) of feature (c) are preferably upstream of (i.e. 5' to) the primer sequences.
  • One or both of these (c) sequences may comprise a restriction site [e.g. ref. 38] or a promoter sequence [e.g. 39].
  • the first oligonucleotide and/or the second oligonucleotide may include a detectable label (e.g. a fluorescent label).
  • the template sequence may be any part of a genome sequence (e.g. SEQ ID NO: 10274).
  • a genome sequence e.g. SEQ ID NO: 10274
  • it could be a rRNA gene (e.g. Turenne et ⁇ l. (2000) J. CHn. Microbiol. 38:513-520) or a protein- coding gene.
  • the template sequence is preferably specific to ExPEC, and more preferably to MNEC.
  • the invention also provides a computer-readable medium (e.g. a floppy disk, a hard disk, a CD-ROM, a DVD etc.) and/or a computer database containing one or more of the sequences in the sequence listing.
  • the medium preferably contains SEQ ID NO: 10274.
  • the invention provides a process for detecting nucleic acid of the invention, comprising the steps of: (a) contacting a nucleic probe according to the invention with a biological sample under hybridising conditions to form duplexes; and (b) detecting said duplexes.
  • the invention provides a process for detecting in a biological sample (e.g. blood), comprising the step of contacting nucleic acid according to the invention with the biological sample under hybridising conditions.
  • the process may involve nucleic acid amplification (e.g. PCR, SDA, SSSR, LCR, TMA, NASBA, etc.) or hybridisation (e.g. microarrays, blots, hybridisation with a probe in • ⁇ sd ⁇ ' uficW SM "
  • Clinical assays based on nucleic acid are described in general in ref. 41.
  • the invention provides a process for preparing a fragment of a target sequence, wherein the fragment is prepared by extension of a nucleic acid primer.
  • the target sequence and/or the primer are nucleic acids of the invention.
  • the primer extension reaction may involve nucleic acid amplification (e.g. PCR, SDA, SSSR, LCR, TMA, NASBA, etc.).
  • Nucleic acid amplification according to the invention may be quantitative and/or real-time.
  • nucleic acids are preferably at least 7 nucleotides in length (e.g. 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 45, 50, 55, 60, 65, 70, 75, 80, 90, 100, 110, 120, 130, 140, 150, 160, 170, 180, 190, 200, 225, 250, 275, 300 nucleotides or longer).
  • nucleic acids are preferably at most 500 nucleotides in length (e.g. 450, 400, 350, 300, 250, 200, 150, 140, 130, 120, 110, 100, 90, 80, 75, 70, 65, 60, 55, 50, 45, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15 nucleotides or shorter).
  • Primers and probes of the invention, and other nucleic acids used for hybridization are preferably between 10 and 30 nucleotides in length (e.g. 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, or 30 nucleotides).
  • the invention provides a E.coli bacterium in which expression of one or more of the genes identified herein has been knocked out. Techniques for gene knockout are well known, and knockout mutants of E.coli have been reported previously.
  • the knockout is preferably achieved using isogenic deletion of the coding region, but any other suitable technique may be used e.g. deletion or mutation of the promoter, deletion or mutation of the start codon, antisense inhibition, inhibitory RNA, etc.
  • mRNA encoding the gene product will be absent and/or its translation will be inhibited (e.g. to less than 1% of wild-type levels).
  • the bacterium may contain a marker gene in place of the knocked out gene e.g. an antibiotic resistance marker.
  • Reference 42 describes the preparation of vesicles from a MNEC strain by the knockout of mltA (a murein lytic transglycosylase) or one or more of the components of the E.coli Tol-Pal complex [43], such as tolA, tolQ, tolB, pal and/or tolR.
  • mltA murein lytic transglycosylase
  • these vesicles can be improved by making one or more dnll
  • One way of obtaining such improvements is to up-regulate the expression of the polypeptides protective antigens of the invention.
  • Many different genetic strategies for increasing the expression of a target protein are well-known in the art and can be distinguished into two broad categories: one relying on modifications of the chromosome (e.g. replacement of the wild-type promoter with a stronger promoter, inactivation of natural repressor genes, etc.) to increase expression of an endogenous gene, and the other based on recombinant expression by episomalic elements (e.g. high- copy number plasmids, vectors harboring an engineered target gene, etc.) or integration of a exogenous protective target gene in the chromosome. Practical examples for each of these approaches can be found in references 44 to 50.
  • Another way of increasing vesicle immunogenicity and selectivity is to down-regulate the expression of immunodominant non-protective antigens or to down-regulate proteins that are homologous to proteins found in commensal strains. Further improvements can be achieved sought by reducing the potential vesicle toxicity through detoxification of the Lipid A moiety of LPS. Similar changes have been previously described to produce improved vesicles from other Gram-negative pathogens (see for example references 51 & 52).
  • the invention provides a pathogenic Escherichia coli bacterium (particularly a MNEC) having a knockout of mltA and/or of a component of its Tol-Pal complex, and one or more of: (i) a chromosomal gene encoding a polypeptide of the invention under the control of a promoter that provides higher expression levels of the polypeptide than the promoter that is naturally associated with the gene encoding the polypeptide; (ii) an autonomously-replicating extrachromosomal element encoding a polypeptide of the invention; and/or (iii) a genetic modification to reduce the toxicity of the Lipid A moiety of E.coli LPS relative to wild-type LPS.
  • the invention also provides vesicles obtainable by culturing such a bacterium, such as the vesicles that, during culture of the bacterium, are released into the culture medium.
  • compositions comprising: (a) polypeptide, antibody, vesicles, and/or nucleic acid of the invention; and (b) a pharmaceutically acceptable carrier.
  • compositions may be suitable as immunogenic compositions, for instance, or as diagnostic reagents, or as vaccines.
  • Vaccines according to the invention may either be prophylactic (i.e. to prevent infection) or therapeutic (i.e. to treat infection), but will typically be prophylactic.
  • compositions comprising one or more outer membrane vesicles (OMVs) expressing or overexpressing one or more polypeptides encoded by: (a) a nucleotide sequence selected from the group consisting of SEQ ID NOs 511, 2453, 2455, 2677, 2691, 4595, 4747, 7003, 7051, 8167, 4627 and 5699; (b) a nucleotide sequence having at least 80% sequence identity to an amino acid sequence of (a); (c) a nucleotide sequence which is a fragment of at least 10 consecutive nucleotides from a nucleotide sequence of (a); or (d) a nucleotide sequence having at least 80% sequence identity to a nucleotide sequence of (a) and including a fragment of at least 10 consecutive nucleotides from a nucleotide sequence of (a).
  • OMVs outer membrane vesicles
  • the invention provides immunogenic compositions comprising one or more outer membrane vesicles (OMVs) expressing or overexpressing one or more polypeptides encoded by: (a) a nucleotide sequence selected from the group consisting of SEQ ID Nos 8563, 2727, 9871, 4671, 5679, 533, 3221, 3225 and 7003; (b) a nucleotide sequence having at least 80% sequence identity to an amino acid sequence of (a); (c) a nucleotide sequence which is a fragment of at least 10 consecutive nucleotides from a nucleotide sequence of (a); or (d) a nucleotide sequence having at least 80% sequence identity to a nucleotide sequence of (a) and including a fragment of at least 10 consecutive nucleotides from a nucleotide sequence of (a).
  • OMVs outer membrane vesicles
  • a 'pharmaceutically acceptable carrier' includes any carrier that does not itself induce the production of antibodies harmful to the individual receiving the composition.
  • Suitable carriers are typically large, slowly metabolised macromolecules such as proteins, polysaccharides, polylactic acids, polyglycolic acids, polymeric amino acids, amino acid copolymers, sucrose, trehalose, lactose, and lipid aggregates (such as oil droplets or liposomes).
  • Such carriers are well known to those of ordinary skill in the art.
  • the vaccines may also contain diluents, such as water, saline, glycerol, etc. Additionally, auxiliary substances, such as wetting or emulsifying agents, pH buffering substances, and the like, may be present. Sterile pyrogen-free, phosphate-buffered physiologic saline is a typical carrier. A thorough discussion of pharmaceutically acceptable excipients is available in ref. 289.
  • compositions of the invention may include an antimicrobial, particularly if packaged in a multiple dose format.
  • compositions of the invention may comprise detergent e.g. a Tween (polysorbate), such as Tween 80.
  • Detergents are generally present at low levels e.g. ⁇ 0.01%.
  • compositions of the invention may include sodium salts ⁇ e.g. sodium chloride) to give tonicity.
  • sodium salts e.g. sodium chloride
  • a concentration of 10+2mg/ml NaCl is typical.
  • compositions of the invention will generally include a buffer.
  • a phosphate buffer is typical.
  • compositions of the invention may comprise a sugar alcohol ⁇ e.g. mannitol) or a disaccharide ⁇ e.g. sucrose or trehalose) e.g. at around 15-30mg/ml ⁇ e.g. 25 mg/ml), particularly if they are to be " ⁇ fb ⁇ MliilM ⁇ Sf'l.liiyiiiMil ⁇ fe ⁇ imaterial which has been reconstituted from lyophilised material.
  • the pH of a composition for lyophilisation may be adjusted to around 6.1 prior to lyophilisation.
  • compositions will usually include a vaccine adjuvant.
  • the adjuvant may be selected from one or more of the group consisting of a THl adjuvant and TH2 adjuvant, further discussed below.
  • Adjuvants which may be used in compositions of the invention include, but are not limited to:
  • Mineral containing compositions suitable for use as adjuvants in the invention include mineral salts, such as aluminium salts and calcium salts.
  • the invention includes mineral salts such as hydroxides (e.g. oxyhydroxides), phosphates (e.g. hydroxyphosphates, orthophosphates), sulphates, etc. [e.g. see chapters 8 & 9 of ref. 53], or mixtures of different mineral compounds (e.g. a mixture of a phosphate and a hydroxide adjuvant, optionally with an excess of the phosphate), with the compounds taking any suitable form (e.g. gel, crystalline, amorphous, etc.), and with adsorption to the salt(s) being preferred.
  • Mineral containing compositions may also be formulated as a particle of metal salt [54].
  • Aluminum salts may be included in vaccines of the invention such that the dose of Al 3+ is between 0.2 and 1.0 mg per dose.
  • the adjuvant of the invention comprises both aluminum phosphate and aluminum hydroxide.
  • the adjuvant has a greater amount of aluminum phosphate than aluminum hydroxide, such as a ratio of 2:1, 3:1, 4:1, 5:1, 6:1, 7:1, 8:1, 9:1 or greater than 9:1, by weight aluminum phosphate to aluminum hydroxide.
  • aluminum salts in the vaccine are present at 0.4 to 1.0 mg per vaccine dose, or 0.4 to 0.8 mg per vaccine dose, or 0.5 to 0.7 mg per vaccine dose, or about 0.6 mg per vaccine dose.
  • the preferred aluminum-based adjuvant(s), or ratio of multiple aluminum-based adjuvants, such as aluminum phosphate to aluminum hydroxide is selected by optimization of electrostatic attraction between molecules such that the antigen carries an opposite charge as the adjuvant at the desired pH.
  • an aluminum phosphate adjuvant with pi ⁇ 4 electrostatically adsorbs lysozyme, but not albumin, at pH 7.4. Should albumin be the target, aluminum hydroxide adjuvant would be selected (e.g. with pH 11.4).
  • pre-treatment of aluminum hydroxide with phosphate lowers its pi, making it a preferred adjuvant for more basic antigens.
  • a typical aluminium phosphate adjuvant is amorphous aluminium hydroxyphosphate with PCVAl molar ratio between 0.84 and 0.92, included at 0.6mg Al 3+ /ml.
  • Adsorption with a low dose of aluminium phosphate may be used e.g. between 50 and lOO ⁇ g Al 3+ per conjugate per dose.
  • an '' • aiuriiMffl.Ifjlttospilftiiiiil'uSedi'i' and it is desired not to adsorb an antigen to the adjuvant this is favoured by including free phosphate ions in solution (e.g. by the use of a phosphate buffer).
  • Oil emulsion compositions suitable for use as adjuvants in the invention include squalene-water emulsions, such as MF59 (5% Squalene, 0.5% Tween 80, and 0.5% Span 85, formulated into submicron particles using a microfluidizer) [Chapter 10 of ref. 53; see also refs. 55-57chapter 12 of ref. 58.].
  • MF59 is used as the adjuvant in the FLUADTM influenza virus trivalent subunit vaccine.
  • the emulsion advantageously includes citrate ions e.g. 1OmM sodium citrate buffer.
  • Particularly preferred adjuvants for use in the compositions are submicron oil-in-water emulsions.
  • Preferred submicron oil-in-water emulsions for use herein are squalene/water emulsions, optionally containing varying amounts of MTP-PE, such as a submicron oil-in-water emulsion containing 4-5% w/v squalene, 0.25-1.0% w/v Tween 80 (polyoxyelthylenesorbitan monooleate), and/or 0.25-1.0% Span 85 (sorbitan trioleate), and, optionally, N-acetylmuramyl-L-alanyl-D-isogluatminyl-L-alanine- 2-(r-2'-dipalmitoyl-sn-glycero-3-hydroxyphosphophoryloxy)-ethylamine (MTP-PE).
  • MTP-PE N-acetylmuramyl-L-alany
  • An emulsion of squalene, a tocopherol, and Tween 80 can be used.
  • the emulsion may include phosphate buffered saline. It may also include Span 85 (e.g. at 1%) and/or lecithin. These emulsions may have from 2 to 10% squalene, from 2 to 10% tocopherol and from 0.3 to 3% Tween 80, and the weight ratio of squalene:tocopherol is preferably ⁇ 1 as this provides a more stable emulsion.
  • One such emulsion can be made by dissolving Tween 80 in PBS to give a 2% solution, then mixing 90ml of this solution with a mixture of (5g of DL- ⁇ -tocopherol and 5ml squalene), then microfluidising the mixture.
  • the resulting emulsion may have submicron oil droplets e.g. with an average diameter of between 100 and 250nm, preferably about 180nm.
  • Triton detergent e.g. Triton X-100
  • An emulsion of squalane, polysorbate 80 and poloxamer 401 (“PluronicTM L121") can be used.
  • the emulsion can be formulated in phosphate buffered saline, pH 7.4.
  • This emulsion is a useful delivery vehicle for muramyl dipeptides, and has been used with threonyl-MDP in the "SAF-I" adjuvant [61] (0.05-1% Thr-MDP, 5% squalane, 2.5% Pluronic L121 and 0.2% polysorbate 80). It can also be used without the Thr-MDP, as in the "AF” adjuvant [62] (5% squalane, 1.25% Pluronic L121 and 0.2% polysorbate 80). Microfluidisation is preferred.
  • CFA Complete Freund's adjuvant
  • IFA incomplete Freund's adjuvant
  • Saponin formulations may also be used as adjuvants in the invention.
  • Saponins are a heterologous group of sterol glycosides and triterpenoid glycosides that are found in the bark, leaves, stems, roots and even flowers of a wide range of plant species. Saponins isolated from the bark of the Quillaia saponaria Molina tree have been widely studied as adjuvants. Saponin can also be commercially obtained from Smilax ornata (sarsaprilla), Gypsophilla paniculata (brides veil), and Saponaria off ⁇ cianalis (soap root).
  • Saponin adjuvant formulations include purified formulations, such as QS21, as well as lipid formulations, such as ISCOMs.
  • Saponin compositions have been purified using HPLC and RP-HPLC. Specific purified fractions using these techniques have been identified, including QS7, QS 17, QS 18, QS21, QH-A, QH-B and QH-C.
  • the saponin is QS21.
  • a method of production of QS21 is disclosed in ref. 63.
  • Saponin formulations may also comprise a sterol, such as cholesterol [64].
  • ISCOMs immunostimulating complexs
  • phospholipid such as phosphatidylethanolamine or phosphatidylcholine.
  • Any known saponin can be used in ISCOMs.
  • the ISCOM includes one or more of QuilA, QHA and QHC.
  • ISCOMs are further described in refs. 64-66.
  • the ISCOMS may be devoid of additional detergent(s) [67].
  • Virosomes and virus-like particles can also be used as adjuvants in the invention.
  • These structures generally contain one or more proteins from a virus optionally combined or formulated with a phospholipid. They are generally non-pathogenic, non-replicating and generally do not contain any of the native viral genome.
  • the viral proteins may be recombinantly produced or isolated from whole viruses.
  • viral proteins suitable for use in virosomes or VLPs include proteins derived from influenza virus (such as HA or NA), Hepatitis B virus (such as core or capsid proteins), Hepatitis E virus, measles virus, Sindbis virus, Rotavirus, Foot-and-Mouth Disease virus, Retrovirus, Norwalk virus, human Papilloma virus, HIV, RNA-phages, Q ⁇ -phage (such as coat proteins), GA-phage, fr-phage, AP205 phage, and Ty (such as retrotransposon Ty protein pi).
  • VLPs are discussed further in refs. 70-75.
  • Virosomes are discussed further in, for example, ref. 76
  • Adjuvants suitable for use in the invention include bacterial or microbial derivatives such as non-toxic derivatives of enterobacterial lipopolysaccharide (LPS), Lipid A derivatives, immunostimulatory oligonucleotides and ADP-ribosylating toxins and detoxified derivatives thereof.
  • LPS enterobacterial lipopolysaccharide
  • Lipid A derivatives Lipid A derivatives
  • immunostimulatory oligonucleotides and ADP-ribosylating toxins and detoxified derivatives thereof.
  • -Nbri-M ⁇ i 1 nionophosphoryl lipid A (MPL) and 3-O-deacylated MPL (3dMPL).
  • 3dMPL is a mixture of 3 de-O-acylated nionophosphoryl lipid A with 4, 5 or 6 acylated chains.
  • a preferred "small particle" form of 3 De-O-acylated monophosphoryl lipid A is disclosed in ref. 77.
  • 3dMPL small particles
  • Other non-toxic LPS derivatives include monophosphoryl lipid A mimics, such as aminoalkyl glucosaminide phosphate derivatives e.g. RC-529 [78,79].
  • Lipid A derivatives include derivatives of lipid A from Escherichia coli such as OM- 174.
  • OM- 174 is described for example in refs. 80 & 81.
  • Immunostimulatory oligonucleotides suitable for use as adjuvants in the invention include nucleotide sequences containing a CpG motif (a dinucleotide sequence containing an unmethylated cytosine linked by a phosphate bond to a guanosine). Double-stranded RNAs and oligonucleotides containing palindromic or poly(dG) sequences have also been shown to be immunostimulatory.
  • the CpG's can include nucleotide modifications/analogs such as phosphorothioate modifications and can be double-stranded or single-stranded.
  • References 82, 83 and 84 disclose possible analog substitutions e.g. replacement of guanosine with 2'-deoxy-7-deazaguanosine.
  • the adjuvant effect of CpG oligonucleotides is further discussed in refs. 85-90.
  • the CpG sequence may be directed to TLR9, such as the motif GTCGTT or TTCGTT [91].
  • the CpG sequence may be specific for inducing a ThI immune response, such as a CpG-A ODN, or it may be more specific for inducing a B cell response, such a CpG-B ODN.
  • CpG-A and CpG-B ODNs are discussed in refs. 92-94.
  • the CpG is a CpG-A ODN.
  • the CpG oligonucleotide is constructed so that the 5' end is accessible for receptor recognition.
  • two CpG oligonucleotide sequences may be attached at their 3' ends to form "immunomers". See, for example, refs. 91 & 95-97.
  • immunostimulatory oligonucleotides include a double-stranded RNA, or an oligonucleotide containing a palindromic sequence, or an oligonucleotide containing a poly(dG) sequence.
  • Bacterial ADP-ribosylating toxins and detoxified derivatives thereof may be used as adjuvants in the invention.
  • the protein is derived from E.coli ⁇ E.coli heat labile enterotoxin "LT"), cholera ("CT"), or pertussis ("PT").
  • LT E.coli ⁇ E.coli heat labile enterotoxin
  • CT cholera
  • PT pertussis
  • the use of detoxified ADP-ribosylating toxins as mucosal adjuvants is described in ref. 98 and as parenteral adjuvants in ref. 99.
  • the toxin or toxoid is preferably in the form of a holotoxin, comprising both A and B subunits.
  • the A subunit contains a detoxifying mutation; preferably the B subunit is not mutated.
  • the adjuvant is a detoxified LT mutant such as LT-K63, LT-R72, and LT-G192.
  • LT-K63 LT-K63
  • LT-R72 LT-G192.
  • ADP-ribosylating toxins and detoxified derivaties thereof, particularly LT-K63 and LT-R72, as adjuvants can be found in refs. 100-107.
  • Numerical reference for amino acid substitutions is preferably based on the alignments of the A and B subunits of ADP-ribosylating toxins set forth in ref. 108, specifically incorporated herein by reference in its entirety.
  • ⁇ R 803058', 'ER 803732', 'ER 804053', ER 804058', 'ER 804059', 'ER 804442', ⁇ R 804680', 'ER 804764', ER 803022 or 'ER 804057' e.g.:
  • Human immunomodulators suitable for use as adjuvants in the invention include cytokines, such as interleukins (e.g. IL-I, IL-2, IL-4, IL-5, IL-6, IL-7, IL-12 [110], etc.) [Ill], interferons (e.g. interferon- ⁇ ), macrophage colony stimulating factor, tumor necrosis factor and macrophage inflammatory protein- 1 alpha (MIP-I alpha) and MIP-lbeta [112].
  • interleukins e.g. IL-I, IL-2, IL-4, IL-5, IL-6, IL-7, IL-12 [110], etc.
  • interferons e.g. interferon- ⁇
  • macrophage colony stimulating factor e.g. interferon- ⁇
  • MIP-I alpha macrophage inflammatory protein- 1 alpha
  • MIP-lbeta MIP-lbeta
  • Bioadhesives and mucoadhesives may also be used as adjuvants in the invention.
  • Suitable bioadhesives include esterified hyaluronic acid microspheres [113] or mucoadhesives such as cross-linked derivatives of poly(acrylic acid), polyvinyl alcohol, polyvinyl pyrollidone, polysaccharides and carboxymethylcellulose. Chitosan and derivatives thereof may also be used as adjuvants in the invention [114].
  • Microparticles may also be used as adjuvants in the invention.
  • Microparticles i.e. a particle of -lOOnm to ⁇ 150 ⁇ m in diameter, more preferably ⁇ 200nm to ⁇ 30 ⁇ m in diameter, and most preferably ⁇ 500nm to ⁇ 10 ⁇ m in diameter
  • materials that are biodegradable and non-toxic e.g. a poly( ⁇ -hydroxy acid), a polyhydroxybutyric acid, a polyorthoester, a polyanhydride, a polycaprolactone, etc.
  • a negatively-charged surface e.g. with SDS
  • a positively-charged surface e.g. with a cationic detergent, such as CTAB
  • liposome formulations suitable for use as adjuvants are described in refs. 115-117.
  • Adjuvants suitable for use in the invention include polyoxyethylene ethers and polyoxyethylene esters [118]. Such formulations further include polyoxyethylene sorbitan ester surfactants in combination with an octoxynol [119] as well as polyoxyethylene alkyl ethers or ester surfactants in combination with at least one additional non-ionic surfactant such as an octoxynol [120].
  • Preferred polyoxyethylene ethers are selected from the following group: polyoxyethylene-9-lauryl ether (laureth 9), polyoxyethylene-9-steoryl ether, polyoxytheylene-8-steoryl ether, polyoxyethylene-4- lauryl ether, polyoxyethylene-35-lauryl ether, and polyoxyethylene-23-lauryl ether.
  • Phosphazene adjuvants include poly[di(carboxylatophenoxy)phosphazene] ("PCPP") as described, for example, in refs. 121 and 122.
  • Examples of muramyl peptides suitable for use as adjuvants in the invention include N-acetyl- muramyl-L-threonyl-D-isoglutamine (thr-MDP), N-acetyl-normuramyl-L-alanyl-D-isoglutamine (nor- MDP), and N-acetylmuramyl-L-alanyl-D-isoglutaminyl-L-alanine-2-(l'-2'-dipalmitoyl-5 i 7z-glycero-3- hydroxyphosphoryloxy)-ethylamine MTP-PE).
  • Imidazoquinoline adjuvants include Imiquimod ("R-837”) [123,124], Resiquimod ("R-848”) [125], and their analogs; and salts thereof ⁇ e.g. the hydrochloride salts). Further details about immunostimulatory imidazoquinolines can be found in references 126 to 130.
  • thiosemicarbazone compounds as well as methods of formulating, manufacturing, and screening for compounds all suitable for use as adjuvants in the invention include those described in ref. 131.
  • the thiosemicarbazones are particularly effective in the stimulation of human peripheral blood mononuclear cells for the production of cytokines, such as T ⁇ F- ⁇ .
  • tryptanthrin compounds as well as methods of formulating, manufacturing, and screening for compounds all suitable for use as adjuvants in the invention include those described in ref. 132.
  • the tryptanthrin compounds are particularly effective in the stimulation of human peripheral blood mononuclear cells for the production of cytokines, such as T ⁇ F- ⁇ .
  • nucleoside analogs can be used as adjuvants, such as (a) Isatorabine (A ⁇ A-245; 7-thia-8- oxoguanosine):
  • R 1 and R 2 are each independently H, halo, -NR a Rb, -OH, Ci -6 alkoxy, substituted Ci -6 alkoxy, heterocyclyl, substituted heterocyclyl, C 6-I0 aryl, substituted C 6-I0 aryl, C 1-6 alkyl, or substituted Ci -6 alkyl;
  • R 3 is absent, H, Ci -6 alkyl, substituted Ci -6 alkyl, C 6 -io aryl, substituted C 6- io aryl, heterocyclyl, or substituted heterocyclyl;
  • R 4 and Rs are each independently H, halo, heterocyclyl, substituted heterocyclyl, -C(O)-R d , Ci- 6 alkyl, substituted Ci -6 alkyl, or bound together to form a 5 membered ring as in R 4 ⁇ :
  • Xi and X 2 are each independently N, C, O, or S;
  • R 8 is H, halo, -OH, Ci -6 alkyl, C 2-6 alkenyl, C 2-6 alkynyl, -OH, -NR 3 Rb, -(CH 2 ) n -0-Rc,
  • R 9 is H, Ci -6 alkyl, substituted Ci -6 alkyl, heterocyclyl, substituted heterocyclyl or
  • R 9a wherein Rg a is:
  • Rio and Rn are each independently H, halo, Ci -6 alkoxy, substituted Ci -6 alkoxy, - NR 3 R b , or -OH; each R a and R b is independently H, Ci -6 alkyl, substituted Ci -6 alkyl, -C(O)Ra, C 6-I0 aryl; each R 0 is independently H, phosphate, diphosphate, triphosphate, Ci -6 alkyl, or substituted Ci -6 alkyl; each Ra is independently H, halo, Ci -6 alkyl, substituted C ]-6 alkyl, Ci -6 alkoxy, substituted Ci -6 alkoxy, -NH 2 , -NH(Ci -6 alkyl), -NH(substituted Ci -6 alkyl), -N(Ci -6 alkyl) 2 , -N(substituted Ci -6 alkyl) 2 , C 6-I0 aryl, or heterocyclyl; each R
  • Adjuvants containing lipids linked to a phosphate-containing acyclic backbone include the TLR4 antagonist E5564 [136,137]:
  • SMIPs Small molecule immunopotentiators
  • One adjuvant is an outer membrane protein proteosome preparation prepared from a first Gram- negative bacterium in combination with a liposaccharide preparation derived from a second Gram-negative bacterium, wherein the outer membrane protein proteosome and liposaccharide preparations form a stable non-covalent adjuvant complex.
  • Such complexes include "IVX-908", a complex comprised of Neisseria meningitidis outer membrane and lipopolysaccharides. They have been used as adjuvants for influenza vaccines [138].
  • MIMP Methyl inosine 5 '-monophosphate
  • a polyhydroxlated pyrrolizidine compound [140] such as one having formula:
  • R is selected from the group comprising hydrogen, straight or branched, unsubstituted or substituted, saturated or unsaturated acyl, alkyl (e.g. cycloalkyl), alkenyl, alkynyl and aryl groups, or a pharmaceutically acceptable salt or derivative thereof.
  • alkyl e.g. cycloalkyl
  • alkenyl alkynyl and aryl groups
  • pharmaceutically acceptable salt or derivative thereof examples include, but are not limited to: casuarine, casuarine-6- ⁇ -D-glucopyranose, 3-epz-casuarine, 7-epz-casuarine, 3,7-diepz-casuarine, etc.
  • a formulation of a cationic lipid and a (usually neutral) co-lipid such as aminopropyl- dimethyl-myristoleyloxy-propanaminium bromide-diphytanoylphosphatidyl-ethanolamine ("VaxfectinTM”) or aminopropyl-dimethyl-bis-dodecyloxy-propanaminium bromide- dioleoylphosphatidyl-ethanolamine (“GAP-DLRIE: DOPE”).
  • Formulations containing ( ⁇ )-N- (3-aminopropyl)-N,N-dimethyl-2,3-bis(syn-9-tetradeceneyloxy)-l-propanaminium salts are preferred [149].
  • the invention may also comprise combinations of one or more of the adjuvants identified above.
  • the following combinations may be used as adjuvant compositions in the invention: (1) a saponin and an oil-in-water emulsion [150]; (2) a saponin (e.g. QS21) + a non-toxic LPS derivative (e.g. 3dMPL) [151]; (3) a saponin (e.g. QS21) + a non-toxic LPS derivative (e.g. 3dMPL) + a cholesterol; (4) a saponin (e.g.
  • RibiTM adjuvant system (RAS), (Ribi Immunochem) containing 2% squalene, 0.2% Tween 80, and one or more bacterial cell wall components from the group consisting of monophosphorylipid A (MPL), trehalose dimycolate (TDM), and cell wall skeleton (CWS), preferably MPL + CWS (DetoxTM); (8) one or more mineral salts (such as an aluminum salt) + a non-toxic derivative of LPS (such as 3dMPL); and (9) one or more mineral salts (such as an aluminum salt) + an immunostimulatory oligonucleotide (such as a nucleotide sequence including a CpG motif).
  • RAS RibiTM adjuvant system
  • Ribi Immunochem containing 2% squalene, 0.2% Tween 80, and one or more bacterial cell wall components from the group consisting of monophosphorylipid A (MPL), trehalose dimycolate (TDM), and cell wall skeleton (
  • compositions of the invention will preferably elicit both a cell mediated immune response as well as a humoral immune response in order to effectively address a uropathogenic infection.
  • This immune response will preferably induce long lasting (e.g. neutralising) antibodies and a cell mediated immunity that can quickly respond upon exposure to MNEC-associated antigens.
  • CD8 T cells can express a CD8 co-receptor and are i-cl ' m&yifp iBlerredQdEiiafelGftGiibxic T lymphocytes (CTLs).
  • CTLs m&yifp iBlerredQdEiiafelGftGiibxic T lymphocytes
  • CD8 T cells are able to recognized or interact with antigens displayed on MHC Class I molecules.
  • CD4 T cells can express a CD4 co-receptor and are commonly referred to as T helper cells.
  • CD4 T cells are able to recognize antigenic peptides bound to MHC class II molecules.
  • the CD4 cells Upon interaction with a MHC class II molecule, the CD4 cells can secrete factors such as cytokines. These secreted cytokines can activate B cells, cytotoxic T cells, macrophages, and other cells that participate in an immune response. Helper T cells or CD4 + cells can be further divided into two functionally distinct subsets: THl phenotype and TH2 phenotypes which differ in their cytokine and effector function.
  • Activated THl cells enhance cellular immunity (including an increase in antigen-specific CTL production) and are therefore of particular value in responding to intracellular infections.
  • Activated THl cells may secrete one or more of IL-2, IFN- ⁇ , and TNF- ⁇ .
  • a THl immune response may result in local inflammatory reactions by activating macrophages, NK (natural killer) cells, and CD8 cytotoxic T cells (CTLs).
  • a THl immune response may also act to expand the immune response by stimulating growth of B and T cells with IL- 12.
  • THl stimulated B cells may secrete IgG2a.
  • Activated TH2 cells enhance antibody production and are therefore of particular value in responding to extracellular infections.
  • Activated TH2 cells may secrete one or more of IL-4, IL-5, IL-6, and IL-IO.
  • a TH2 immune response may result in the production of IgGl, IgE, IgA and memory B cells for future protection.
  • An enhanced immune response may include one or more of an enhanced THl immune response and a TH2 immune response.
  • An enhanced THl immune response may include one or more of an increase in CTLs, an increase in one or more of the cytokines associated with a THl immune response (such as IL-2, IFN- ⁇ , and TNF- ⁇ ), an increase in activated macrophages, an increase in NK activity, or an increase in the production of IgG2a.
  • the enhanced THl immune response will include an increase in IgG2a production.
  • An enhanced TH2 immune response may include one or more of an increase in one or more of the cytokines associated with a TH2 immune response (such as IL-4, IL-5, IL-6 and IL-10), or an increase in the production of IgGl, IgE, IgA and memory B cells.
  • the enhanced TH2 immune resonse will include an increase in IgGl production.
  • a THl immune response may be elicited using a THl adjuvant.
  • a THl adjuvant will generally elicit increased levels of IgG2a production relative to immunization of the antigen without adjuvant.
  • THl adjuvants suitable for use in the invention may include for example saponin formulations, virosomes and virus like particles, non-toxic derivatives of enterobacterial lipopolysaccharide (LPS), immunostimulatory oligonucleotides.
  • LPS enterobacterial lipopolysaccharide
  • Immunostimulatory oligonucleotides such as oligonucleotides containing a CpG motif, are preferred THl adjuvants for use in the invention.
  • a TH2 immune response may be elicited using a TH2 adjuvant.
  • a TH2 adjuvant will generally elicit increased levels of IgGl production relative to immunization of the antigen without adjuvant.
  • TH2 iHf ⁇ v&yii;BfiMile ⁇ ' fciSsiiil ⁇ . .tie invention include, for example, mineral containing compositions, Dil-emulsions, and ADP-ribosylating toxins and detoxified derivatives hereof. Mineral containing compositions, such as aluminium salts are preferred TH2 adjuvants for use in the invention.
  • the invention includes a composition comprising a combination of a THl adjuvant and a TH2 adjuvant.
  • a composition comprising a combination of a THl adjuvant and a TH2 adjuvant.
  • such a composition elicits an enhanced THl and an enhanced TH2 response i.e. an increase in the production of both IgGl and IgG2a production relative to immunization without an adjuvant.
  • the composition comprising a combination of a THl and a TH2 adjuvant elicits an increased THl and/or an increased TH2 immune response relative to immunization with a single adjuvant (i.e. relative to immunization with a THl adjuvant alone or immunization with a TH2 adjuvant alone).
  • the immune response may be one or both of a THl immune response and a TH2 response.
  • immune response provides for one or both of an enhanced THl response and an enhanced TH2 response.
  • the enhanced immune response may be one or both of a systemic and a mucosal immune response.
  • the immune response provides for one or both of an enhanced systemic and an enhanced mucosal immune response.
  • the mucosal immune response is a TH2 immune response.
  • the mucosal immune response includes an increase in the production of IgA.
  • aluminium hydroxide or aluminium phosphate adjuvant is particularly preferred, and antigens are generally adsorbed to these salts.
  • Calcium phosphate is another preferred adjuvant.
  • compositions of the invention is preferably between 6 and 8, preferably about 7. Stable pH may be maintained by the use of a buffer. Where a composition comprises an aluminium hydroxide salt, it is preferred to use a histidine buffer [154].
  • the composition may be sterile and/or pyrogen-free. Compositions of the invention may be isotonic with respect to humans.
  • compositions may be presented in vials, or they may be presented in ready-filled syringes.
  • the syringes may be supplied with or without needles.
  • a syringe will include a single dose of the composition, whereas a vial may include a single dose or multiple doses.
  • injectable compositions will usually be liquid solutions or suspensions. Alternatively, they may be presented in solid form (e.g. freeze-dried) for solution or suspension in liquid vehicles prior to injection.
  • compositions of the invention may be packaged in unit dose form or in multiple dose form.
  • vials are preferred to pre-filled syringes.
  • Effective dosage volumes can be routinely established, but a typical human dose of the composition for injection has a volume of 0.5ml.
  • kits may comprise two vials, Cbrii ⁇ t ⁇ 'nitayS(llifkseiB!HSt 1 5ld!y3lled syringe and one vial, with the contents of the syringe being used to reactivate the contents of the vial prior to injection.
  • the invention provides for a kit comprising a first component and a second component, wherein: the first component comprises one or more polypeptide, antibody, vesicle and/or nucleic acid of the invention; and the second component comprises one or more of the following: instructions for administering a composition to a patient, a syringe or other delivery device, an adjuvant, and/or a pharmaceutically acceptable formulating solution.
  • the invention also provides a delivery device (e.g. a syringe) pre-filled with the immunogenic compositions of the invention.
  • a delivery device e.g. a syringe
  • Immunogenic compositions used as vaccines comprise an immunologically effective amount of antigen(s), as well as any other components, as needed.
  • 'immunologically effective amount' it is meant that the administration of that amount to an individual, either in a single dose or as part of a series, is effective for treatment or prevention. This amount varies depending upon the health and physical condition of the individual to be treated, age, the taxonomic group of individual to be treated (e.g. non-human primate, primate, etc.), the capacity of the individual's immune system to synthesise antibodies, the degree of protection desired, the formulation of the vaccine, the treating doctor's assessment of the medical situation, and other relevant factors. It is expected that the amount will fall in a relatively broad range that can be determined through routine trials, and a typical quantity of each meningococcal saccharide antigen per dose is between l ⁇ g and lOmg per antigen.
  • the invention also provides a method of treating a patient, comprising administering to the patient a therapeutically effective amount of a composition of the invention.
  • the patient may either be at risk from the disease themselves or may be a pregnant woman ('maternal immunisation' [155]).
  • the invention provides nucleic acid, polypeptide, vesicle or antibody of the invention for use as medicaments (e.g. as immunogenic compositions or as vaccines) or as diagnostic reagents. It also provides the use of nucleic acid, polypeptide, vesicle or antibody of the invention in the manufacture of: (i) a medicament for treating or preventing disease and/or infection caused by an ExPEC bacterium; (ii) a diagnostic reagent for detecting the presence of or of antibodies raised against an ExPEC bacterium; and/or (iii) a reagent which can raise antibodies against an ExPEC bacterium.
  • Said ExPEC bacterium can be of any serotype or strain, but are preferably MNEC bacteria e.g. Kl serotype and/or B2 MLEE type.
  • the invention is useful for the prevention and/or treatment of diseases such as bacteremia, meningitis, a urinary tract infection, pyelonephritis and/or cystitis.
  • the invention is particularly useful for the treatment of sepsis and/or meningitis I»T ⁇ ne ⁇ yi'l ⁇ iI,.H.'
  • the human may be a child (e.g. aged between 0 and 18 years, or between 0-5 years), may be an adolescent (e.g. aged 15-19), an adult (e.g. aged 19-54) or may be elderly (e.g. 55 years or older).
  • Female adolescents and adults are a preferred group of patients.
  • a vaccine intended for children or adolescents may also be administered to adults e.g. to assess safety, dosage, immunogenicity, etc.
  • dogs which may be carriers of ExPEC [156,157].
  • One way of checking efficacy of therapeutic treatment involves monitoring infection after administration of the composition of the invention.
  • One way of checking efficacy of prophylactic treatment involves monitoring immune responses against an administered polypeptide after administration. Immunogenicity of compositions of the invention can be determined by administering them to test subjects (e.g. children 12-16 months age, or animal models e.g. a murine model) and then determining standard parameters including ELISA titres (GMT) of IgG. These immune responses will generally be determined around 4 weeks after administration of the composition, and compared to values determined before administration of the composition. Where more than one dose of the composition is administered, more than one post-administration determination may be made. Efficacy may also be assessed using adult mice models of sepsis, mouse models of UTI , and passive protection from meningitis in infant rats.
  • Administration of polypeptide antigens is a preferred method of treatment for inducing immunity.
  • Administration of antibodies of the invention is another preferred method of treatment. This method of passive immunisation is particularly useful for newborn children or for pregnant women. This method will typically use monoclonal antibodies, which will be humanised or fully human.
  • compositions of the invention will generally be administered directly to a patient.
  • Direct delivery may be accomplished by parenteral injection (e.g. subcutaneously, intraperitoneally, intravenously, intramuscularly, or to the interstitial space of a tissue), or by rectal, oral (e.g. tablet, spray), vaginal, topical, transdermal, transcutaneous, intranasal, sublingual, ocular, aural, pulmonary or other mucosal administration.
  • Intramuscular administration to the thigh or the upper arm is preferred.
  • Injection may be via a needle (e.g. a hypodermic needle), but needle-free injection may alternatively be used.
  • a typical intramuscular dose is 0.5 ml.
  • the invention may be used to elicit systemic and/or mucosal immunity.
  • the enhanced systemic and/or mucosal immunity is reflected in an enhanced THl and/or TH2 immune response.
  • the enhanced immune response includes an increase in the production of IgGl and/or IgG2a and/or IgA.
  • Dosage treatment can be a single dose schedule or a multiple dose schedule. Multiple doses may be used in a primary immunisation schedule and/or in a booster immunisation schedule. A primary dose schedule may be followed by a booster dose schedule. In a multiple dose schedule the various doses I"ri1ay"W
  • a primary course of vaccination may include 1-10 separate doses, followed by other doses given at subsequent time intervals required to maintain and/or reinforce an immune response, for example, at 1-4 months for a second dose, and if needed, a subsequent dose or doses after several months.
  • compositions may be prepared in various forms.
  • the compositions may be prepared as injectables, either as liquid solutions or suspensions.
  • Solid forms suitable for solution in, or suspension in, liquid vehicles prior to injection can also be prepared (e.g. a lyophilised or a spray-freeze dried composition).
  • the composition may be prepared for topical administration e.g. as an ointment, cream or powder.
  • the composition be prepared for oral administration e.g. as a tablet or capsule, as a spray, or as a syrup (optionally flavoured).
  • the composition may be prepared for pulmonary administration e.g. as an inhaler, using a fine powder or a spray.
  • the composition may be prepared as a suppository or pessary.
  • the composition may be prepared for nasal, aural or ocular administration e.g. as spray, drops, gel or powder [e.g. refs 158 & 159].
  • the composition may be in kit form, designed such that a combined composition is reconstituted just prior to administration to a patient.
  • kits may comprise one or more antigens in liquid form and one or more lyophilised antigens.
  • compositions of the invention may be administered to patients at substantially the same time as (e.g. during the same medical consultation or visit to a healthcare professional) other vaccines e.g. at substantially the same time as a measles vaccine, a mumps vaccine, a rubella vaccine, a MMR vaccine, a varicella vaccine, a MMRV vaccine, a diphtheria vaccine, a tetanus vaccine, a pertussis vaccine, a DTP vaccine, a conjugated H.
  • other vaccines e.g. at substantially the same time as a measles vaccine, a mumps vaccine, a rubella vaccine, a MMR vaccine, a varicella vaccine, a MMRV vaccine, a diphtheria vaccine, a tetanus vaccine, a pertussis vaccine, a DTP vaccine, a conjugated H.
  • influenzae type b vaccine a human papillomavirus vaccine, an inactivated poliovirus vaccine, a hepatitis B virus vaccine, a pneumococcal conjugate vaccine, a meningococcal conjugate vaccine, etc.
  • they may be administered to patients at substantially the same time as (e.g. during the same medical consultation or visit to a healthcare professional) an antibiotic, and in particular an antibiotic compound active against MNEC.
  • compositions of the invention are antigenic components of compositions of the invention.
  • the invention also provides a composition comprising a polypeptide or the invention and one or more of the following further antigens:
  • a saccharide antigen from N. meningitidis serogroup A, C, Wl 35 and/or Y (preferably all four), such as the oligosaccharide disclosed in ref. 160 from serogroup C [see also ref. 161] or the oligosaccharides of ref. 162.
  • N. meningitidis serogroup B an antigen from N. meningitidis serogroup B such as those disclosed in refs. 163-171, etc.
  • an antigen from hepatitis A virus such as inactivated virus [e.g. 175, 176].
  • anUffiiiliifc ⁇ nalliipIlltil H>virus such as the surface and/or core antigens [e.g. 176, 177].
  • a diphtheria antigen such as a diphtheria toxoid [e.g. chapter 3 of ref. 178] e.g. the CRMig 7 mutant [e.g. 179].
  • an antigen from hepatitis C virus [e.g. 180].
  • an antigen from Bordetella pertussis such as pertussis hplotoxin (PT) and filamentous haemagglutinin (FHA) from B.pertussis, optionally also in combination with pertactin and/or agglutinogens 2 and 3 [e.g. refs. 182 & 183].
  • a saccharide antigen from Haemophilus influenzae B e.g. 161].
  • polio antigen(s) [e.g. 184, 185] such as IPV. measles, mumps and/or rubella antigens [e.g. chapters 9, 10 & 11 of ref. 178].
  • varicella antigens such as IPV. measles, mumps and/or rubella antigens.
  • influenza antigen(s) [e.g. chapter 19 of ref. 178], such as the haemagglutinin and/or neuraminidase surface proteins.
  • Influenza antigens may be derived from interpandemic (annual) flu strains. Influenza antigens may be derived from strains with the potential to cause a pandemic outbreak (i.e., influenza strains with new haemagglutinin compared to the haemagglutinin in currently circulating strains, or influenza strains which are pathogenic in avian subjects and have the potential to be transmitted horizontally in the human population, or influenza strains which are pathogenic to humans).
  • Influenza antigens may be derived from viruses grown in eggs or cell culture, an antigen from Moraxella catarrhalis [e.g. 186]. a saccharide antigen from Streptococcus agalactiae (group B streptococcus), an protein antigen from Streptococcus agalactiae (group B streptococcus) [e.g. 187, 188]. an antigen from N. gonorrhoeae [e.g. 189-192]. an antigen from Chlamydia pneumoniae [e.g. refs. 193 to 199] or a combination of antigens from C.pneumoniae [e.g. 200].
  • an antigen from Moraxella catarrhalis e.g. 186].
  • a saccharide antigen from Streptococcus agalactiae group B streptococcus
  • an antigen from Chlamydia trachomatis or a combination of antigens from C.trachomatis [e.g. 201].
  • an antigen from Porphyromonas gingivalis e.g. 202].
  • rabies antigen(s) e.g. 203] such as lyophilised inactivated virus [e.g. 204, Rab AvertTM], antigen(s) from a paramyxovirus such as respiratory syncytial virus (RSV [205, 206]) and/or parainfluenza virus (PIV3 [207]).
  • an antigen from Bacillus anthracis e.g. 208, 209, 210].
  • an antigen from Streptococcus pyogenes group A streptococcus [e.g. 188,211, 212]. an antigen from Staphylococcus aureus [e.g. 213]. > I ⁇ 1 ''' ,a.yi.lilipi::!ifi? ⁇ S-i : ;i ⁇ -l ⁇ ' 1, 3 the flaviviridae family (genus flavivirus), such as from yellow- fever virus, Japanese encephalitis virus, four serotypes of Dengue viruses, tick-borne encephalitis virus, West Nile virus.
  • pestivirus antigen such as from classical porcine fever virus, bovine viral diarrhoea virus, and/or border disease virus.
  • parvovirus antigen e.g. from parvovirus B 19.
  • composition may comprise one or more of these further antigens.
  • Preferred Gonococcal antigens include one or more of ngsl3 (OmpA), OmpH, ngs576 (peptidyl-prolyl cis/trans isomerase (PPIase) protein), ngs41 andngsll7.
  • ngsl3 OmpA
  • OmpH OmpH
  • ngs576 peptidyl-prolyl cis/trans isomerase (PPIase) protein
  • ngs41 andngsll7 include one or more of ngsl3 (OmpA), OmpH, ngs576 (peptidyl-prolyl cis/trans isomerase (PPIase) protein), ngs41 andngsll7.
  • PPIase peptidyl-prolyl cis/trans isomerase
  • HPV antigens include one or more of HPV 16, HPV 18, HPV 6 and HPV 11.
  • Chlamydia trachomatis antigens include one or more of: CT045, CT089, CT242, CT316,
  • Chlamydia pneumoniae antigens include one or more of: CPnO324, Cpn0301, CpnO482,
  • Preferred GBS antigens include one or more of GBS80, GBS 104, GBS 59, GBS 67, GBS 322 and GBS 276.
  • antigens of the invention are combined with one or more additional, non- E.coli antigens suitable for use in a vaccine designed to protect females against genitourinary and/or sexually transmitted diseases.
  • the antigens may be combined with an antigen derived from the group consisting of Streptococcus agalactiae, Chlamydia trachomatis, Neisseria gonorrhoeae, papillomavirus and herpes simplex virus.
  • human papillomavirus antigens maybe from one or more of HPV 16, HPV 18, HPV 6 and/or HPV 11.
  • the antigen combinations of the invention are combined with one or more additional, non-ExPEC antigens suitable for use in a vaccine designed to protect elderly or immunocompromised individuals.
  • the antigen combinations may be combined with an antigen derived from the group consisting of Enterococcus faecalis, Staphylococcus aureus, Staphylococcus epidermis, Pseudomonas aeruginosa, Legionella pneumophila, Listeria monocytogenes, Neisseria meningitidies, influenza, and parainfluenza virus ('PIV')-
  • Toxic protein antigens may be detoxified where necessary (e.g. detoxification of pertussis toxin by chemical and/or genetic means [183]).
  • ⁇ 1i .3 included in the composition it is preferred also to include tetanus antigen and pertussis antigens.
  • tetanus antigen it is preferred also to include diphtheria and pertussis antigens.
  • a pertussis antigen is included it is preferred also to include diphtheria and tetanus antigens.
  • DTP combinations are thus preferred.
  • Saccharide antigens are preferably in the form of conjugates.
  • Carrier proteins for the conjugates include bacterial toxins (such as diphtheria toxoid or tetanus toxoid), the N. meningitidis outer membrane protein [215], synthetic peptides [216,217], heat shock proteins [218,219], pertussis proteins [220,221], protein D from H.influenzae [222,223], cytokines [224], lymphokines [224], H.
  • influenzae proteins hormones [224], growth factors [224], toxin A or B from C.difficile [225], iron-uptake proteins [226], artificial proteins comprising multiple human CD4+ T cell epitopes from various pathogen-derived antigens [227] such as the Nl 9 protein [228], pneumococcal surface protein PspA [229], pneumolysin [230], etc.
  • a preferred carrier protein is CRM197 protein [231].
  • Antigens in the composition will typically be present at a concentration of at least l ⁇ g/ml each. In general, the concentration of any given antigen will be sufficient to elicit an immune response against that antigen.
  • Antigens are preferably adsorbed to an aluminium salt.
  • the immunogenic compositions described above include polypeptide antigens from MNEC.
  • nucleic acid preferably DNA e.g. in the form of a plasmid
  • Nucleic acid immunisation is now a developed field ⁇ e.g. see references 232 to 239 etc.), and has been applied to many vaccines.
  • the nucleic acid encoding the immunogen is expressed in vivo after delivery to a patient and the expressed immunogen then stimulates the immune system.
  • the active ingredient will typically take the form of a nucleic acid vector comprising: (i) a promoter; (ii) a sequence encoding the immunogen, operably linked to the promoter; and optionally (iii) a selectable marker.
  • Preferred vectors may further comprise (iv) an origin of replication; and (v) a transcription terminator downstream of and operably linked to (ii).
  • (i) & (v) will be eukaryotic and (iii) & (iv) will be prokaryotic.
  • Preferred promoters are viral promoters e.g. from cytomegalovirus (CMV).
  • the vector may also include transcriptional regulatory sequences ⁇ e.g. enhancers) in addition to the promoter and which interact functionally with the promoter.
  • Preferred vectors include the immediate-early CMV enhancer/promoter, and more preferred vectors also include CMV intron A.
  • the promoter is operably linked to a downstream sequence encoding an immunogen, such that expression of the immunogen-encoding sequence is under the promoter's control.
  • iPd'iiiil'fc.-isOye&i.'ii ⁇ tifire' ⁇ 'er ably functions in a microbial host (e.g.
  • the marker is preferably a prokaryotic selectable marker (e.g. transcribed under the control of a prokaryotic promoter).
  • prokaryotic selectable marker e.g. transcribed under the control of a prokaryotic promoter.
  • typical markers are antibiotic resistance genes.
  • the vector of the invention is preferably an autonomously replicating episomal or extrachromosomal vector, such as a plasmid.
  • the vector of the invention preferably comprises an origin of replication. It is preferred that the origin of replication is active in prokaryotes but not in eukaryotes.
  • Preferred vectors thus include a prokaryotic marker for selection of the vector, a prokaryotic origin of replication, but a eukaryotic promoter for driving transcription of the immunogen-encoding sequence.
  • the vectors will therefore (a) be amplified and selected in prokaryotic hosts without polypeptide expression, but (b) be expressed in eukaryotic hosts without being amplified. This arrangement is ideal for nucleic acid immunization vectors.
  • the vector of the invention may comprise a eukaryotic transcriptional terminator sequence downstream of the coding sequence. This can enhance transcription levels.
  • the vector of the invention preferably comprises a polyadenylation sequence.
  • a preferred polyadenylation sequence is from bovine growth hormone.
  • the vector of the invention may comprise a multiple cloning site.
  • the vector may comprise a second eukaryotic coding sequence.
  • the vector may also comprise an IRES upstream of said second sequence in order to permit translation of a second eukaryotic polypeptide from the same transcript as the immunogen.
  • the immunogen-coding sequence may be downstream of an IRES.
  • the vector of the invention may comprise unmethylated CpG motifs e.g. unmethylated DNA sequences which have in common a cytosine preceding a guanosine, flanked by two 5' purines and two 3' pyrrolidines. In their unmethylated form these DNA motifs have been demonstrated to be potent stimulators of several types of immune cell.
  • Vectors may be delivered in a targeted way.
  • Receptor-mediated DNA therapy techniques are described in, for example, references 240 to 245.
  • Therapeutic compositions containing a nucleic acid are administered in a range of about lOOng to about 200mg of DNA for local administration in a gene therapy protocol. Concentration ranges of about 500 ng to about 50 mg, about l ⁇ g to about 2 mg, about 5 ⁇ g to about 500 ⁇ g, and about 20 ⁇ g to about lOO ⁇ g of DNA can also be used during a gene therapy protocol.
  • Factors such as method of action (e.g. for enhancing or inhibiting levels of the encoded gene product) and efficacy of transformation and expression are considerations which will affect the dosage required for ultimate efficacy.
  • Vectors can be delivered using gene delivery vehicles.
  • the gene delivery vehicle can be of viral or non-viral origin (see generally references 246 to 249).
  • Viral-based vectors for delivery of a desired nucleic acid and expression in a desired cell are well known in the art.
  • Exemplary viral-based vehicles include, but are not limited to, recombinant retroviruses (e.g. references 250 to 260), alphavirus-based vectors (e.g. Sindbis virus vectors, Semliki forest virus (ATCC VR-67; ATCC VR-1247), Ross River virus (ATCC VR-373; ATCC VR-1246) and Venezuelan equine encephalitis virus (ATCC VR-923; ATCC VR-1250; ATCC VR 1249; ATCC VR-532); hybrids or chimeras of these viruses may also be used), poxvirus vectors (e.g.
  • vaccinia fowlpox, canarypox, modified vaccinia Ankara, etc.
  • adenovirus vectors e.g. see refs. 261 to 266
  • AAV adeno- associated virus
  • Non-viral delivery vehicles and methods can also be employed, including, but not limited to, polycationic condensed DNA linked or unlinked to killed adenovirus alone [e.g. 267], ligand-linked DNA [268], eukaryotic cell delivery vehicles cells [e.g. refs. 269 to 273] and nucleic charge neutralization or fusion with cell membranes. Naked DNA can also be employed. Exemplary naked DNA introduction methods are described in refs. 274 and 275. Liposomes (e.g. immunoliposomes) that can act as gene delivery vehicles are described in refs. 276 to 280. Additional approaches are described in references 281 & 282.
  • non-viral delivery suitable for use includes mechanical delivery systems such as the approach described in ref. 282.
  • the coding sequence and the product of expression of such can be delivered through deposition of photopolymerized hydrogel materials or use of ionizing radiation [e.g. refs. 283 & 284].
  • Other conventional methods for gene delivery that can be used for delivery of the coding sequence include, for example, use of hand-held gene transfer particle gun [285] or use of ionizing radiation for activating transferred genes [283 & 286].
  • Delivery DNA using PLG ⁇ poly ⁇ actide-co-glycolide) ⁇ microparticles is a particularly preferred method e.g. by adsorption to the microparticles, which are optionally treated to have a negatively- charged surface (e.g. treated with SDS) or a positively-charged surface (e.g. treated with a cationic detergent, such as CTAB).
  • a negatively- charged surface e.g. treated with SDS
  • a positively-charged surface e.g. treated with a cationic detergent, such as CTAB
  • composition “comprising” encompasses “including” as well as “consisting” e.g. a composition "comprising” X may consist exclusively of X or may include something additional e.g. X + Y. aSil ⁇ '.'ihil ⁇ ieSfiniitQ::! numerical value x means, for example, x+10%.
  • N-terminus residues in the amino acid sequences in the sequence listing are generally given as the amino acid encoded bythe first codon in the corresponding nucleotide sequence.
  • the first codon is not ATG (e.g. SEQ ID NOs: 1,7, 19,39,43,49,51,55,63,73, 119.127, 129, 137, 143, 145, 147, 149, 155, 159, 165, 173, 181, 183,205,209,219,221,229,235,247,263,269,271,297,303,325,327,341,345,359,363,373,395,401,413,443,447,453,459,463,465,469, 473,477,479,495,505,507,517,527,533,535,537,539,549,569,575,579,581,583,587,591,593,599,613,621,635,637,
  • the invention specifically discloses and encompasses each of the amino acid sequences of the sequence listing having a N-terminus methionine residue (e.g. a formyl-methionine residue) in place of any indicated non-Met residue (e.g. for SEQ ID NOS: 236, 662, 758, 770, 782, 792, 838, 918, 1182, 1312, 1374, 1632, 2064, 2378, 2400, 2456, 2516, 2636, 2670, 2682, 2688, 2744, 3384, 3702, 3714, 4058, 4678, 4704, 4804, 4806, 4848, 6026, 6112, 7022, 7242, 7710, 8582, 9682). It also specifically discloses and encompasses each of the amino acid sequences of the sequence listing starting at any internal methionine residues in the sequences.
  • a N-terminus methionine residue e.g. a formyl-methionine residue
  • nucleic acids and polypeptides of the invention may include sequences that:
  • (c) have 1, 2, 3, 4, 5, 6, 7, 8, 9 or 10 single nucleotide or amino acid alterations (deletions, insertions, substitutions), which may be at separate locations or may be contiguous, as compared to the sequences of (a) or (b); and
  • a moving window of x monomers moving from start (N-terminus or 5') to end (C-terminus of 3'), such that for an alignment that extends to p monomers (where p>x) there are p-x+1 such windows, each window has at least x-y identical aligned monomers, where: x is selected from 20, 25, 30, 35, 40, 45, 50, 60, 70, 80, 90, 100, 150, 200; j/ is selected from 0.50, 0.60, 0.70, 0.75, 0.80, 0.85, 0.90, 0.91, 0.92, 0.93, 0.94, 0.95, 0.96, 0.97, 0.98, 0.99; and if xy is is not an integer then it is rounded up to the nearest integer.
  • This algorithm is conveniently implemented in the needle tool in the EMBOSS package [288].
  • nucleic acids and polypeptides of the invention may additionally have further sequences to the
  • IHE3034 is a known E.coli strain of the MNEC pathotype.
  • Table 1 of reference 297 reports that IHE3034 is classified as O18:Kl:H7/9 serotype, and falls into ECOR group B2.
  • Known virulence- associated genes on horizontally transferred DNA elements are sfall, ibeA, iro, kps (group II), jyuA and malX. It also carries the cdt gene cluster coding for the cytolethal distending toxin.
  • ORFs open reading frames
  • nnnnnn a number between 00001 and 04995.
  • Sequences for these ORFs are given as SEQ ID NOs: 1 to 9990, with odd-numbered SEQ ID NOs being DNA sequences, and even-numbered IDs being amino acid sequences.
  • ORF01234 is found as SEQ ID NOs: 2467 & 2468, as shown in Table 1.
  • Potential pathogenicity islands are located in the ranges ORF00028-70, ORF000330-353, ORF00655-687, ORF00883-910, ORF01031-1058, ORF1078-1119, ORF1186-1228, ORF01313-1376, ORFO 1479- 1514, ORF01523-1543, ORF01550-1578, ORFOl 810-1865, ORF02295-02315, ORF02351-2375, ORF02382-2405, ORF02436-2472, ORF02788-02816, ORF02844-2891, ORF03011-3056, ORF03340-3365, ORF03499-3522, ORF04416-4439, ORF04661-4679, ORF04915-4930, and ORF04946-4966.
  • the genes encoding these 142 proteins are cloned, expressed in bacteria (e.g. in a non-pathogenic laboratory E.coli host, or in a Bacillus such as B.subtilis or B.megaterium), purified, and then are used to immunise test animals (e.g. mice).
  • the serum raised in the mice are then analysed in Western blot, ELISA and FACS assays, and are further tested in both in vitro and in vivo experiments.
  • Suitable in vitro experiments include testing the ability of antibodies to induce complement- mediated bacterial killing and/or opsonophagocytosis activity, to block binding of MNEC strains (or the purified antigen) to human epithelial cells or other cell lines, and/or to inhibit adhesion/invasion of E.coli bacteria (e.g. Kl strain) to brain microvascular endothelial cells (BMEC).
  • Suitable in vivo experiments for testing efficacy against bacteremia and meningitis include active and/or passive systemic immunisations and challenge in 5-day-old rats challenged with E.coli Kl strain, and immunisation and intraperitoneal infection of adult mice with MNEC strains.
  • the importance of the proteins to the bacterial life-cycle can be tested by creating isogenic knockout mutants.
  • the mutants can also be used to ensure that sera raised by an antigen are specific for that antigen.
  • Microarrays are used to study expression patterns. Conservation and/or variability is assessed by sequencing the genes from multiple different ExPEC strains.
  • the first step consists in amplifying independently the upstream and downstream regions of the target gene (tolR) and the resistance marker cassette.
  • the two PCR products obtained in step 1 are mixed with the amplification producer of the AB cassette at equimolar concentrations and submitted to a second round of PCR (a three way PCR) to generate a resistance marker cassette flanked by upstream and downstream 500bp (or more) regions homologous to the target gene.
  • a third step large amounts (l ⁇ g) of the desired linear DNA are electroporated into lamda-red competent cells.
  • LB media was inoculated with bacteria grown on plates and incubated overnight at 37°C under gentle shaking. The culture was used to inoculate 200ml of LB at OD600 0.1. Bacteria were grown to OD600 0.4 (or as specified). Culture was centrifuged for 10 minutes at 4000 x g and the supernatant was filtered through a 0.22mm filter to remove residual bacteria.
  • Precipitation was performed by adding to the culture supernatant 10% final of a solution at 100% (w/v) TCA, 0.4% (w/v) deoxycholate. The precipitation was allowed to proceed for 30 minutes at 4°C. Precipitate was recovered by 10 minutes centrifugation at 20000 x g at 4°C. The pellet was washed once with 10% TCA (w/v) and twice with absolute ethanol. The pellet was dried with speed vac, and stored at -20 0 C.
  • the wild type and mutated strains were subjected to SDS polyacrylamide gel electrophoresis from which it could be observed that there were many more bands in the supernatant of the mutated strains than the wildtype strains. Randomly picked bands demonstrated that all the proteins in the supernatant were membrane proteins.
  • Culture supernatant was ultracentrifuged at 200000 x g for 2 hours at 4°C. The pellet was washed with PBS, resuspended in PBS, and stored at -20°C.
  • Vesicles Prior to the guanidinium denaturation, Vesicles were precipitated with ethanol. lO ⁇ g of OMV in PBS were precipitate by adding cold absolute ethanol to 90% final. Precipitation was allowed to proceed for 20 minutes at -2O 0 C. Precipitate was recovered by 10 minutes centrifugation at 13000 x g. Pellet was resuspended with 50ml, 6M guanidinium, 15mM DTT, 20OmM Tris-HCl, pH 8.0. i;! ⁇ in ⁇ wMfi!dllSas' '' diIb5S ⁇ .
  • Proteins were quantified with the Bradford method, using the BSA as standard.
  • Samples were analyzed with a sodium dodecyl sulfate (SDS) 4-12% polyacrylamide gel, using a Mini-Protean II electrophoresis apparatus. Samples were suspended in SDS sample buffer (0.06 M Tris-HCl pH 6.8, 10% (v/v) glycerol, 2% (w/v) SDS, 5% (v/v) 2-mercaptoethanol, 10 mg/ml bromophenol blue ) and heated to 100°C for 5 min before SDS-polyacrylamide gel electrophoreis. After the run, gels were stained with Coomassie Blue
  • Protein bands or spots were excised from gels, washed with 50 mM ammonium bicarbonate/acetonitrile (50/50, v/v), and dried with a Speed- Vac centrifuge (Savant). The dried spots were digested at 37°C for 2 h by adding 7 to 10 ml of a solution containing 5 mM ammonium bicarbonate, 0.012 mg of sequencing-grade trypsin. After digestion 0.6 ml were loaded on a matrix pre-spotted target and air-dried. Spots were washed with 0.6ml of a solution of 70% ethanol, 0.1% trifluoracetic acid. Mass spectra were acquired on an ultraflex MALDI TOF mass spectrometer.
  • Spectra were externally calibrated by using a combination of standards pre-spotted on the target. Protein identification was carried out by both automatic and manual comparisons of experimentally generated monoisotopic peaks of peptides in the mass range of 700 to 3,000 Da with computer- generated fingerprints, using the Mascot program.
  • Proteins were then separated by l ⁇ P ⁇ ltdffilSBciiesisCiirEeftstiHhiension was run using a IPGphor Isoelectric Focusing Unit, applying sequentially 150 V for 35 minutes, 500 V for 35 minutes, 1,000 V for 30 minutes, 2,600 V for 10 minutes, 3,500 V for 15 minutes, 4,200 V for 15 minutes, and finally 5,000 V to reach 1OkVh.
  • the strips were equilibrated by two 10 minute -incubations in 4 M urea, 2 M thiourea, 30% glycerol, 2% SDS, 5mM TBP, 50Mm Tris HCl pH 8.8, 2.5% acrylamide, Bromo phenol Blue 0.2%: Proteins were then separated on linear 4-12 % precasted polyacrylamide gels.
  • Peptides were separated by nano-LC on a CapLC HPLC system connected to a Q-ToF Micro ESI mass spectrometer equipped with a nanospray source. Samples were loaded onto an Atlantis C18 NanoEase column (lOO ⁇ m i.d. x 100mm), through a C18 trap column (300 ⁇ m i.d. x 5 mm). Peptides were eluted with a 50-min gradient from 2% to 60% of 95% ACN, in a solution of 0.1% formic acid at a flow rate of 400 nl/minute.
  • the eluted peptides were subjected to an automated data-dependent acquisition program, using the MassLynx software, version 4.0, where a MS survey scan was used to automatically select multi-charged peptides over the m/z range of 400-2,000 for further MS/MS fragmentation. Up to three different components where subjected to MS/MS fragmentation at the same time. After data acquisition, the individual MS/MS spectra were combined, smoothed and centroided by MassLynx. Search and identification of peptides were performed in batch mode with a licensed version of MASCOT.
  • the MASCOT search parameters were: (1) species: ExPEC (2) allowed number of missed cleavages (only for trypsin digestion): 6; (3) variable post-translational modifications: methionine oxidation; (4) peptide tolerance: ⁇ 500 ppm; (5) MS/MS tolerance: ⁇ 0.3 Da and (6): peptide charge: from +1 to +4. As for the previous platform, only significant hits as defined by MASCOT probability analysis were considered.
  • the score thresholds for acceptance of protein identifications from at least one peptide were set by MASCOT as 18 for trypsin digestion and 36 for proteinase K digestion.
  • orf03526 SEQ ID No: 7051 + 7052
  • orf01339 SEQ ID No: 2677 + 2678
  • orf00256 SEQ ID No: 511 + 512
  • orf01346 SEQ ID No: 2691 + 2692
  • orf04084 SEQ ID No: 8167 + 8168
  • orf02374 SEQ ID No: 4747 + 4748
  • orf03502 SEQ ID No: 7003 + 7004
  • orf02298 SEQ ID No: 4595 + 4596
  • orf01228 SEQ ID No: 2455 + 2456
  • orf01227 SEQ ID No: 2453 + 2454
  • orf02314 SEQ ID NO: 4627 + 4628
  • orf02850 SEQ ID NO: 5699 + 5700
  • antigens are orf04282 (SEQ ID No: 8563 + 8564), orf01364 (SEQ ID No: 2727 + 2728), orf04936 (SEQ ID No: 9871 + 9872), orf02336 (SEQ ID No: 4671 + 4672), orf02840 (SEQ ID No: 5679 + 5680), orf00267 (SEQ ID No: 533 + 534), orfOl ⁇ ll (SEQ ID No: 3221 + 3222), orf01613 (SEQ ID No: 3225 + 3226) and orf ⁇ 3502 (SEQ ID No: 7003 + 7004).
  • the experimental model uses 5 week old - CDl outbreed mice which are challenged with intraperitoneal inoculation of virulent IHE3034 E.coli strain.
  • the challenge dose has been experimentally determined as the amount of bacteria able to kill 80% of adult mice within 72 hours and corresponds to 1x10 7 cfu/mouse for the IHE3034 strain.
  • proteins Two proteins, described as virulence factors and potential protective antigens were used as positive controls. These proteins are the IbeA [299] and the IroN (SEQ ID No:2691, 2692 and refs 300,301). The recombinant proteins were expressed and used in the immunization assays.
  • mice are immunized three times by subcutaneous injection of 150 ⁇ l of protein solution using freund's adjuvants as shown in the table below:
  • Blood samples are colleccted the day before the first immunization (preimmune serum), at day 34 and 48 (day before challenge). Sera from immunized animals are tested by western blot and ELISA to determine the antibodies titer.
  • E.coli IHE3034 strain is streaked on LB agar plate from frozen stock and incubated overnight (ON) at 37° C in incubator.
  • the culture is diluted in physiological solution until the concentration of bacteria is IxIO 8 /ml (typically 2ml of bacterial culture is diluted in 8ml of physiological solution) and plated using a standard plate count method to verify the inoculum.
  • IxIO 8 /ml typically 2ml of bacterial culture is diluted in 8ml of physiological solution
  • lOO ⁇ l of the cell suspension containing IxIO 7 IHE3034 bacteria is injected intraperitoneally, using a ImI syringe, to control and immunized mice. The number of deaths in each animal group at 24, 48 and 72 hours after infection are recorded.
  • the protection due to vaccination is evaluated by comparison of the survival in the vaccinated group and the survival in control group of mice at 72 hours from the challenge. Percentage of survival relative to controls is calculated using the formula: rate of survival in vaccine group - rate of survival in control group rate of survival in control group
  • Antigens are selected for combining to give a composition of the invention.
  • BALB/c mice are divided into nine groups and immunized as follows:
  • mice are immunized at two-week intervals. Two to three weeks after the last immunization, all mice are challenged with the appropriate MNEC strain. When mucosal immunization (e.g. intranasal) is used, the animal model is also challenged mucosally to test the protective effect of the mucosal immunogen. Immediately prior to challenge, mice are bled to determine antibody titre to the antigens that were administered.
  • mucosal immunization e.g. intranasal
  • mice are bled to determine antibody titre to the antigens that were administered.
  • virulent bacteria will be grown in appropriate media. Bacteria are harvested by centrifugation, re-suspended, and serially diluted for the challenge inoculum. BALB/c mice are challenged and observed daily for 30 days post-exposure.
  • Total IgG and IgGl/IgG2A subtypes can be measured in mouse sera resulting from the different immunization regimens by using an ELISA assay on whole bacteria and on purified recombinant proteins. Furthermore, assessment of antigen-specific CD4+ and CD8+Th-cells in spleen cells and/or PBMC isolated from immunized mice can be carried out by multi-parametric FACS analysis, to evaluate the cytokine expression profiles of antigen-specific T-cells. In particular production of IFN- ⁇ and IL-5 can be measured after in vitro stimulation of T cells with purified antigens.
  • splenocytes and/or PBMC from mice immunized with each antigen/vaccine formulation may be collected 10-12 days after the last immunization dose and stimulated with MNEC bacteria. After 4 hours of stimulation, Brefeldin A is added to the cells for the following 12 hours, to block cytokine secretion. Afterwards cells are fixed and stained with antibodies to detect MNEC-specific T cells expressing IFN- ⁇ and IL-5.
  • T cells can be isolated from peripheral blood lymphocytes (PBLs) by a variety of procedures known to those skilled in the art.
  • PBLs peripheral blood lymphocytes
  • T cell populations can be "enriched" from a population of PBLs through the removal of accessory and B cells.
  • T cell enrichment can be accomplished by the elimination of non-T cells using anti-MHC class II monoclonal antibodies.
  • other antibodies can be used to deplete specific populations of non-T cells.
  • anti-Ig antibody molecules can be used to deplete B cells and anti-Mad antibody molecules can be used to deplete macrophages.
  • T cells can be further fractionated into a number of different subpopulations by techniques known to those skilled in the art. Two major subpopulations can be isolated based on their differential expression of the cell surface markers CD4 and CD 8. For example, following the enrichment of T Z cordls ' y's!31sdlrib ⁇ ' ⁇ ⁇ !!!lb!Bb l vl,!!!i.Cl»4+ cells can be enriched using antibodies specific for CD4. The antibodies may be coupled to a solid support such as magnetic beads. Conversely, CD8+ cells can be enriched through the use of antibodies specific for CD4 (to remove CD4+ cells), or can be-isolated by the use of CD8 antibodies coupled to a solid support.
  • CD4 lymphocytes from MNEC-infected patients can be expanded ex vivo, before or after transduction.
  • the purified T cells are pre-stimulated with various cytokines including but not limited to rIL-2, IL-IO, IL-12, and IL-15, which promote growth and activation of lymphocytes.
  • cytokines including but not limited to rIL-2, IL-IO, IL-12, and IL-15, which promote growth and activation of lymphocytes.
  • MNEC-specific T cells may be activated by the above described immunogenic polypeptides.
  • MNEC-specific T cells can be CD8+ or CD4+.
  • MNEC-specific CD8+ T cells can be cytotoxic T lymphocytes (CTL) which can kill MNEC-infected cells that display any of the above described polypeptides or fragments thereof complexed with an MHC class I molecule.
  • CTL cytotoxic T lymphocytes
  • Chlamydia-specific CD8+ T cells can be detected by, for example, 51 Cr release assays. 51 Cr release assays measure the ability of MNEC-specific CD8+ T cells to lyse target cells displaying one or more of these epitopes.
  • MNEC-specific CD8+ T cells which express antiviral agents, such as IFN ⁇ , are also contemplated herein and can also be detected by immunological methods, preferably by intracellular staining for IFN- ⁇ or alike cytokines after in vitro stimulation with one or more of the above described MNE polypeptides.
  • MNEC-specific CD4+ T cells can be detected by a lymphoproliferation assay. Lymphoproliferation assays measure the ability of MNEC-specific CD4+ T cells to proliferate in response to one or more of the above described polypeptides.
  • Cytoplasmic location ORF00252, ORF01056, ORF01337, ORF01341, ORF01344, ORF01348, ORF01371, ORF01477, ORF02424, ORF02833, ORF03348, ORF03504, ORF03542, ORF04162, ORF04844.
  • Inner membrane location ORF00010, ORFQ0017, ORF00029, ORF00041, ORF00130, ORF00332, ORF00333, ORF00342, ORF00353, ORF00394, ORF00405, ORF00631, ORF00773, ORF00905, ORF01034, ORF01037, ORFOWO 1 ORF01103, ORF01104, ORF01108, ORF01115, ORF01118, ORF01119, ORF01194, ORF01202, ORF01207, ORF01208, ORF01214, ORF01338, ORF01339, ORF01349, ORF01350, ORF01365, ORF01462, ORF01491, ORF01503, ORF01506, ORF01590, ORF01705, ORF01722, ORF01723, ORF01855, ORF01932, ORF02314, ORF02392, ORF02412, ORF02470, ORF02554, ORF02735, OR
  • Perblasmic location ORF00908, ORF01589, ORF01660, ORF02307, ORF02816, ORF02828, ORF02830, ORF02832, ORF02866, ORF03011, ORF03252, ORF03262, ORF03515, ORF03516, ORF03518, ORF03522, ORF03541, ORF04390, ORF04391 commensal strains
  • PSORT predicted location by the PSORT algorithm.
  • I inner membrane
  • O outer membrane
  • P periplasm
  • C cytoplasm
  • Vaccine Adjuvants Preparation Methods and Research Protocols (Volume 42 of Methods in Molecular Medicine series). ISBN: 1-59259-083-7. Ed. O'Hagan.

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Immunology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Molecular Biology (AREA)
  • Biochemistry (AREA)
  • Biophysics (AREA)
  • Genetics & Genomics (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mycology (AREA)
  • Microbiology (AREA)
  • Epidemiology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Engineering & Computer Science (AREA)
  • Communicable Diseases (AREA)
  • Oncology (AREA)
  • Peptides Or Proteins (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

Disclosed herein are various open reading frames from a strain of E.coli responsible for neonatal meningitis (MNEC), and a subset of these that is of particular interest for preparing compositions for immunising against MNEC infections.

Description

PROTEINS AND NUCLEIC ACIDS FROM MENINGITIS/SEPSIS-ASSOCIATED ESCHERICHIA COLI
All documents cited herein are incorporated by reference in their entirety.
RELATED APPLICATIONS
This application claims the benefit of U.S. Provisional Application No. 60/654,632, filed February
18, 2005 and U.S. Provisional Application No. 60/712,720, filed August 29, 2005. The teachings of both these applications are incorporated herein in their entirety by reference.
TECHNICAL FIELD
This invention is in the field of Escherichia coli biology, and in particular relates to immunogens for use in immunising against extraintestinal pathogenic E. coli (ExPEC) strains.
BACKGROUND ART
Few microorganisms are as versatile as E.coli. As well as being an important member of the normal intestinal microflora of mammals, it has been widely exploited as a host in recombinant DNA technology. In addition, however, E.coli can also be a deadly pathogen.
E.coli strains have traditionally been classified as either commensal or pathogenic, and pathogenic strains are then sub-classified as intestinal or extraintestinal strains. Classification may also be based on the 'K' antigens. The best-studied 'K' antigen is 'Kl', which is considered to be the major determinant of virulence among those strains of E.coli that cause neonatal meningitis. The Kl antigen is a homopolymer of α-2,8-linked sialic acid, like the capsular saccharide of serogroup B meningococcus.
More recent taxonomic techniques such as multilocus enzyme electrophoresis (MLEE) classify E.coli into five phylogenetic groups (A, Bl, B2, D & E), and these groupings do not match the traditional ones. For instance, MLEE group Bl includes both commensal and pathogenic strains, and group D includes both intestinal and extraintestinal strains.
The extraintestinal pathogenic strains (or 'ExPEC strains [I]) of E.coli fall into MLEE groups B2 and D, and include both uropathogenic (UPEC) strains and meningitis/sepsis-associated (MNEC) strains. UPEC strains cause urinary tract infections (UTIs), and are a common cause of cystitis. They also cause pyelonephritis (and its complications such as sepsis) and catheter-associated infections. MNEC strains cause neonatal meningitis (0.1 cases per 1000 live births) with case fatality rates ranging from 25 to 40%, and are also responsible for around 1/6 of sepsis cases.
Most previous ExPEC vaccines have been based on cell lysates or on cellular structures. SOLCOURO V AC™ includes ten different heat-killed bacteria including six ExPEC strains, and a successful phase II clinical trial was reported in reference 2. URO-V AXOM™ is an oral tablet vaccine containing lyophilised bacterial lysates of 18 selected E.coli strains [3]. Baxter Vaccines developed a UTI vaccine based on pili from 6 to 10 different strains, but this product has been abandoned. Medlmmune developed a product called MEDI 516 based on the FimH adhesin complex
Figure imgf000003_0001
shows inadequate efficacy. Moreover, there was a risk with this vaccine that it would also affect non-pathogenic FimH+ve strains in the normal intestinal flora, and it was expected that it would be effective against UPEC strains only, because of its bladder-specific adherence mechanism, leaving other ExPEC strains uncontrolled.
There is thus a need for improved ExPEC vaccines, including a need to move away from crude cell lysates and towards better-defined molecules, and a need to identify further antigens that are suitable for inclusion in vaccines, particularly antigens that are prevalent among clinical ExpEC strains without also being found in commensal strains. Within the ExPEC group, there is a particular need to identify antigens suitable for immunising against MNEC strains.
One way of addressing these needs was reported in reference 5, where the inventors looked for genes present in genomes of MLEE types B2 and D but absent from MLEE types A and Bl. Further comparative approaches, based on subtractive hybridisation, have been reported in references 6 & 7. Virulence genes in ExPEC strains have also been identified in reference 8. Reference 9 discloses an analysis of four pathogenicity islands in UPEC E.coli strain 536.
Reference 10 used the genome sequence of UPEC (O6:K2:H1) strain CFT073 [11,12] to identify sequences not present in non-pathogenic E.coli strains. Reference 13 discloses a comparison of the genome sequence of E.coli human pyelonephritis isolate 536 (O6:K15:H31), an UPEC, with sequence data for strains CFT073 (UPEC), EDL933 (enterohemorrhagic) and MG1655 (non-pathogenic laboratory strain). Genome sequences of pathogenic strains are available in the databases under accession numbers AE005174, BA000007 and NC-004431. A sequence from a non-pathogenic strain is available under accession number U00096.
It is an object of the invention to provide further antigens for use in immunisation against pathogenic E.coli strains, particularly against ExPEC strains, and more particularly against MNEC strains.
SUMMARY OF THE INVENTION
The inventors have identified various open reading frames from a strain of E.coli responsible for neonatal meningitis (MNEC), and have identified a subset of these that is of particular interest for preparing compositions for immunising against MNEC infections.
In one aspect, the present invention relates to a polypeptide comprising: (a) an amino acid sequence selected from the group consisting of SEQ ID NOs 706, 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36, 38, 40, 42, 44, 46, 48, 50, 52, 54, 56, 58, 60, 62, 64, 66, 68, 70, 72, 74, 76, 78, 80, 82, 84, 86, 88, 90, 92, 94, 96, 98, 100, 102, 104, 106, 108, 110, 112, 114, 116, 118, 120, 122, 124, 126, 128, 130, 132, 134, 136, 138, 140, 142, 144, 146, 148, 150, 152, 154, 156, 158, 160, 162, 164, 166, 168, 170, 172, 174, 176, 178, 180, 182, 184, 186, 188, 190, 192, 194, 196, 198, 200, 202, 204, 206, 208, 210, 212, 214, 216, 218, 220, 222, 224, 226, 228, 230, 232, 234, 236, 238, 240, 242, 244, 246, 248, 250, 252, 254, 256, 258, 260, 262, 264, 266, 268, 270, 272, 274, 276, 278, 280, 282, 284, ^lό^y^Sl^pE^iSiifi^^lPS, 300, 302, 304, 306, 308, 310, 312, 314, 316, 318, 320, 322, 324, 326, 328, 330, 332, 334, 336, 338, 340, 342, 344, 346, 348, 350, 352, 354, 356, 358, 360, 362, 364, 366, 368, 370, 372, 374, 376, 378, 380, 382, 384, 386, 388, 390, 392, 394, 396, 398, 400, 402, 404, 406, 408, 410, 412, 414, 416, 418, 420, 422, 424, 426, 428, 430, 432, 434, 436, 438, 440, 442, 444, 446, 448, 450, 452, 454, 456, 458, 460, 462, 464, 466, 468, 470, 472, 474, 476, 478, 480, 482, 484, 486, 488, 490, 492, 494, 496, 498, 500, 502, 504, 506, 508, 510, 512, 514, 516, 518, 520, 522, 524, 526, 528, 530, 532, 534, 536, 538, 540, 542, 544, 546, 548, 550, 552, 554, 556, 558, 560, 562, 564, 566, 568, 570, 572, 574, 576, 578, 580, 582, 584, 586, 588, 590, 592, 594, 596, 598, 600, 602, 604, 606, 608, 610, 612, 614, 616, 618, 620, 622, 624, 626, 628, 630, 632, 634, 636, 638, 640, 642, 644, 646, 648, 650, 652, 654, 656, 658, 660, 662, 664, 666, 668, 670, 672, 674, 676, 678, 680, 682, 684, 686, 688, 690, 692, 694, 696, 698, 700, 702, 704, 708, 710, 712, 714, 716, 718, 720, 722, 724, 726, 728, 730, 732, 734, 736, 738, 740, 742, 744, 746, 748, 750, 752, 754, 756, 758, 760, 762, 764, 766, 768, 770, 772, 774, 776, 778, 780, 782, 784, 786, 788, 790, 792, 794, 796, 798, 800, 802, 804, 806, 808, 810, 812, 814, 816, 818, 820, 822, 824, 826, 828, 830, 832, 834, 836, 838, 840, 842, 844, 846, 848, 850, 852, 854, 856, 858, 860, 862, 864, 866, 868, 870, 872, 874, 876, 878, 880, 882, 884, 886, 888, 890, 892, 894, 896, 898, 900, 902, 904, 906, 908, 910, 912, 914, 916, 918, 920, 922, 924, 926, 928, 930, 932, 934, 936, 938, 940, 942, 944, 946, 948, 950, 952, 954, 956, 958, 960, 962, 964, 966, 968, 970, 972, 974, 976, 978, 980, 982, 984, 986, 988, 990, 992, 994, 996, 998, 1000, 1002, 1004, 1006, 1008, 1010, 1012, 1014, 1016, 1018, 1020, 1022, 1024, 1026, 1028, 1030, 1032, 1034, 1036, 1038, 1040, 1042, 1044, 1046, 1048, 1050, 1052, 1054, 1056, 1058, 1060, 1062, 1064, 1066, 1068, 1070, 1072, 1074, 1076, 1078, 1080, 1082, 1084, 1086, 1088, 1090, 1092, 1094, 1096, 1098, 1100, 1102, 1104, 1106, 1108, 1110, 1112, 1114, 1116, 1118, 1120, 1122, 1124, 1126, 1128, 1130, 1132, 1134, 1136, 1138, 1140, 1142, 1144, 1146, 1148, 1150, 1152, 1154, 1156, 1158, 1160, 1162, 1164, 1166, 1168, 1170, 1172, 1174, 1176, 1178, 1180, 1182, 1184, 1186, 1188, 1190, 1192, 1194, 1196, 1198, 1200, 1202, 1204, 1206, 1208, 1210, 1212, 1214, 1216, 1218, 1220, 1222, 1224, 1226, 1228, 1230, 1232, 1234, 1236, 1238, 1240, 1242, 1244, 1246, 1248, 1250, 1252, 1254, 1256, 1258, 1260, 1262, 1264, 1266, 1268, 1270, 1272, 1274, 1276, 1278, 1280, 1282, 1284, 1286, 1288, 1290, 1292, 1294, 1296, 1298, 1300, 1302, 1304, 1306, 1308, 1310, 1312, 1314, 1316, 1318, 1320, 1322, 1324, 1326, 1328, 1330, 1332, 1334, 1336, 1338, 1340, 1342, 1344, 1346, 1348, 1350, 1352, 1354, 1356, 1358, 1360, 1362, 1364, 1366, 1368, 1370, 1372, 1374, 1376, 1378, 1380, 1382, 1384, 1386, 1388, 1390, 1392, 1394, 1396, 1398, 1400, 1402, 1404, 1406, 1408, 1410, 1412, 1414, 1416, 1418, 1420, 1422, 1424, 1426, 1428, 1430, 1432, 1434, 1436, 1438, 1440, 1442, 1444, 1446, 1448, 1450, 1452, 1454, 1456, 1458, 1460, 1462, 1464, 1466, 1468, 1470, 1472, 1474, 1476, 1478, 1480, 1482, 1484, 1486, 1488, 1490, 1492, 1494, 1496, 1498, 1500, 1502, 1504, 1506, 1508, 1510, 1512, 1514, 1516, 1518, 1520, 1522, 1524, 1526, 1528, 1530, 1532, 1534, 1536, 1538, 1540, 1542, 1544, 1546, 1548, 1550, 1552, 1554, 1556, 1558, 1560, 1562, 1564, 1566, 1568, 1570, 1572, 1574, 1576, 1578, 1580, 1582, 1584, 1586, 1588, 1590, 1592, 1594, 1596, 1598, 1600, 1602, 1604, 1606, 1608, 1610, 1612, 1614, 1616, 1618, 1620, 1622, 1624, 1626, 1628, 1630, 1632, 1634, 1636, 1638, 1640, 1642, 1644, W !IIi,Qliθflisi,%i4p!1656, 1658, 1660, 1662, 1664, 1666, 1668, 1670, 1672, 1674, 1676, 1678, 1680, 1682, 1684, 1686, 1688, 1690, 1692, 1694, 1696, 1698, 1700, 1702, 1704, 1706, 1708, 1710, 1712, 1714, 1716, 1718, 1720, 1722, 1724, 1726, 1728, 1730, 1732, 1734, 1736, 1738, 1740, 1742, 1744, 1746, 1748, 1750, 1752, 1754, 1756, 1758, 1760, 1762, 1764, 1766, 1768, 1770, 1772, 1774, 1776, 1778, 1780, 1782, 1784, 1786, 1788, 1790, 1792, 1794, 1796, 1798, 1800, 1802, 1804, 1806, 1808, 1810, 1812, 1814, 1816, 1818, 1820, 1822, 1824, 1826, 1828, 1830, 1832, 1834, 1836, 1838, 1840, 1842, 1844, 1846, 1848, 1850, 1852, 1854, 1856, 1858, 1860, 1862, 1864, 1866, 1868, 1870, 1872, 1874, 1876, 1878, 1880, 1882, 1884, 1886, 1888, 1890, 1892, 1894, 1896, 1898, 1900, 1902, 1904, 1906, 1908, 1910, 1912, 1914, 1916, 1918, 1920, 1922, 1924, 1926, 1928, 1930, 1932, 1934, 1936, 1938, 1940, 1942, 1944, 1946, 1948, 1950, 1952, 1954, 1956, 1958, 1960, 1962, 1964, 1966, 1968, 1970, 1972, 1974, 1976, 1978, 1980, 1982, 1984, 1986, 1988, 1990, 1992, 1994, 1996, 1998, 2000, 2002, 2004, 2006, 2008, 2010, 2012, 2014, 2016, 2018, 2020, 2022, 2024, 2026, 2028, 2030, 2032, 2034, 2036, 2038, 2040, 2042, 2044, 2046, 2048, 2050, 2052, 2054, 2056, 2058, 2060, 2062, 2064, 2066, 2068, 2070, 2072, 2074, 2076, 2078, 2080, 2082, 2084, 2086, 2088, 2090, 2092, 2094, 2096, 2098, 2100, 2102, 2104, 2106, 2108, 2110, 2112, 2114, 2116, 2118, 2120, 2122, 2124, 2126, 2128, 2130, 2132, 2134, 2136, 2138, 2140, 2142, 2144, 2146, 2148, 2150, 2152, 2154, 2156, 2158, 2160, 2162, 2164, 2166, 2168, 2170, 2172, 2174, 2176, 2178, 2180, 2182, 2184, 2186, 2188, 2190, 2192, 2194, 2196, 2198, 2200, 2202, 2204, 2206, 2208, 2210, 2212, 2214, 2216, 2218, 2220, 2222, 2224, 2226, 2228, 2230, 2232, 2234, 2236, 2238, 2240, 2242, 2244, 2246, 2248, 2250, 2252, 2254, 2256, 2258, 2260, 2262, 2264, 2266, 2268, 2270, 2272, 2274, 2276, 2278, 2280, 2282, 2284, 2286, 2288, 2290, 2292, 2294, 2296, 2298, 2300, 2302, 2304, 2306, 2308, 2310, 2312, 2314, 2316, 2318, 2320, 2322, 2324, 2326, 2328, 2330, 2332, 2334, 2336, 2338, 2340, 2342, 2344, 2346, 2348, 2350, 2352, 2354, 2356, 2358, 2360, 2362, 2364, 2366, 2368, 2370, 2372, 2374, 2376, 2378, 2380, 2382, 2384, 2386, 2388, 2390, 2392, 2394, 2396, 2398, 2400, 2402, 2404, 2406, 2408, 2410, 2412, 2414, 2416, 2418, 2420, 2422, 2424, 2426, 2428, 2430, 2432, 2434, 2436, 2438, 2440, 2442, 2444, 2446, 2448, 2450, 2452, 2454, 2456, 2458, 2460, 2462, 2464, 2466, 2468, 2470, 2472, 2474, 2476, 2478, 2480, 2482, 2484, 2486, 2488, 2490, 2492, 2494, 2496, 2498, 2500, 2502, 2504, 2506, 2508, 2510, 2512, 2514, 2516, 2518, 2520, 2522, 2524, 2526, 2528, 2530, 2532, 2534, 2536, 2538, 2540, 2542, 2544, 2546, 2548, 2550, 2552, 2554, 2556, 2558, 2560, 2562, 2564, 2566, 2568, 2570, 2572, 2574, 2576, 2578, 2580, 2582, 2584, 2586, 2588, 2590, 2592, 2594, 2596, 2598, 2600, 2602, 2604, 2606, 2608, 2610, 2612, 2614, 2616, 2618, 2620, 2622, 2624, 2626, 2628, 2630, 2632, 2634, 2636, 2638, 2640, 2642, 2644, 2646, 2648, 2650, 2652, 2654, 2656, 2658, 2660, 2662, 2664, 2666, 2668, 2670, 2672, 2674, 2676, 2678, 2680, 2682, 2684, 2686, 2688, 2690, 2692, 2694, 2696, 2698, 2700, 2702, 2704, 2706, 2708, 2710, 2712, 2714, 2716, 2718, 2720, 2722, 2724, 2726, 2728, 2730, 2732, 2734, 2736, 2738, 2740, 2742, 2744, 2746, 2748, 2750, 2752, 2754, 2756, 2758, 2760, 2762, 2764, 2766, 2768, 2770, 2772, 2774, 2776, 2778, 2780, 2782, 2784, 2786, 2788, 2790, 2792, 2794, 2796, 2798, 2800, 2802, 2804, 2806, 2808, 2810, 2812, 2814, 2816, 2818, 2820, 2822, 2824, 2826, 2828, 2830, 2832, 2834, 2836, 2838, 2840, 2842, 2844, 2846, 2848, 2850, 2852, 2854, 2856, 2858, 2860, ■^6£W§4Wh£%^ik8hβh&72, 2874, 2876, 2878, 2880, 2882, 2884, 2886, 2888, 2890, 2892, 2894, 2896, 2898, 2900, 2902, 2904, 2906, 2908, 2910, 2912, 2914, 2916, 2918, 2920, 2922, 2924, 2926, 2928, 2930, 2932, 2934, 2936, 2938, 2940, 2942, 2944, 2946, 2948, 2950, 2952, 2954, 2956, 2958, 2960, 2962, 2964, 2966, 2968, 2970, 2972, 2974, 2976, 2978, 2980, 2982, 2984, 2986, 2988, 2990, 2992, 2994, 2996, 2998, 3000, 3002, 3004, 3006, 3008, 3010, 3012, 3014, 3016, 3018, 3020, 3022, 3024, 3026, 3028, 3030, 3032, 3034, 3036, 3038, 3040, 3042, 3044, 3046, 3048, 3050, 3052, 3054, 3056, 3058, 3060, 3062, 3064, 3066, 3068, 3070, 3072, 3074, 3076, 3078, 3080, 3082, 3084, 3086, 3088, 3090, 3092, 3094, 3096, 3098, 3100, 3102, 3104, 3106, 3108, 3110, 3112, 3114, 3116, 3118, 3120, 3122, 3124, 3126, 3128, 3130, 3132, 3134, 3136, 3138, 3140, 3142, 3144, 3146, 3148, 3150, 3152, 3154, 3156, 3158, 3160, 3162, 3164, 3166, 3168, 3170, 3172, 3174, 3176, 3178, 3180, 3182, 3184, 3186, 3188, 3190, 3192, 3194, 3196, 3198, 3200, 3202, 3204, 3206, 3208, 3210, 3212, 3214, 3216, 3218, 3220, 3222, 3224, 3226, 3228, 3230, 3232, 3234, 3236, 3238, 3240, 3242, 3244, 3246, 3248, 3250, 3252, 3254, 3256, 3258, 3260, 3262, 3264, 3266, 3268, 3270, 3272, 3274, 3276, 3278, 3280, 3282, 3284, 3286, 3288, 3290, 3292, 3294, 3296, 3298, 3300, 3302, 3304, 3306, 3308, 3310, 3312, 3314, 3316, 3318, 3320, 3322, 3324, 3326, 3328, 3330, 3332, 3334, 3336, 3338, 3340, 3342, 3344, 3346, 3348, 3350, 3352, 3354, 3356, 3358, 3360, 3362, 3364, 3366, 3368, 3370, 3372, 3374, 3376, 3378, 3380, 3382, 3384, 3386, 3388, 3390, 3392, 3394, 3396, 3398, 3400, 3402, 3404, 3406, 3408, 3410, 3412, 3414, 3416, 3418, 3420, 3422, 3424, 3426, 3428, 3430, 3432, 3434, 3436, 3438, 3440, 3442, 3444, 3446, 3448, 3450, 3452, 3454, 3456, 3458, 3460, 3462, 3464, 3466, 3468, 3470, 3472, 3474, 3476, 3478, 3480, 3482, 3484, 3486, 3488, 3490, 3492, 3494, 3496, 3498, 3500, 3502, 3504, 3506, 3508, 3510, 3512, 3514, 3516, 3518, 3520, 3522, 3524, 3526, 3528, 3530, 3532, 3534, 3536, 3538, 3540, 3542, 3544, 3546, 3548, 3550, 3552, 3554, 3556, 3558, 3560, 3562, 3564, 3566, 3568, 3570, 3572, 3574, 3576, 3578, 3580, 3582, 3584, 3586, 3588, 3590, 3592, 3594, 3596, 3598, 3600, 3602, 3604, 3606, 3608, 3610, 3612, 3614, 3616, 3618, 3620, 3622, 3624, 3626, 3628, 3630, 3632, 3634, 3636, 3638, 3640, 3642, 3644, 3646, 3648, 3650, 3652, 3654, 3656, 3658, 3660, 3662, 3664, 3666, 3668, 3670, 3672, 3674, 3676, 3678, 3680, 3682, 3684, 3686, 3688, 3690, 3692, 3694, 3696, 3698, 3700, 3702, 3704, 3706, 3708, 3710, 3712, 3714, 3716, 3718, 3720, 3722, 3724, 3726, 3728, 3730, 3732, 3734, 3736, 3738, 3740, 3742, 3744, 3746, 3748, 3750, 3752, 3754, 3756, 3758, 3760, 3762, 3764, 3766, 3768, 3770, 3772, 3774, 3776, 3778, 3780, 3782, 3784, 3786, 3788, 3790, 3792, 3794, 3796, 3798, 3800, 3802, 3804, 3806, 3808, 3810, 3812, 3814, 3816, 3818, 3820, 3822, 3824, 3826, 3828, 3830, 3832, 3834, 3836, 3838, 3840, 3842, 3844, 3846, 3848, 3850, 3852, 3854, 3856, 3858, 3860, 3862, 3864, 3866, 3868, 3870, 3872, 3874, 3876, 3878, 3880, 3882, 3884, 3886, 3888, 3890, 3892, 3894, 3896, 3898, 3900, 3902, 3904, 3906, 3908, 3910, 3912, 3914, 3916, 3918, 3920, 3922, 3924, 3926, 3928, 3930, 3932, 3934, 3936, 3938, 3940, 3942, 3944, 3946, 3948, 3950, 3952, 3954, 3956, 3958, 3960, 3962, 3964, 3966, 3968, 3970, 3972, 3974, 3976, 3978, 3980, 3982, 3984, 3986, 3988, 3990, 3992, 3994, 3996, 3998, 4000, 4002, 4004, 4006, 4008, 4010, 4012, 4014, 4016, 4018, 4020, 4022, 4024, 4026, 4028, 4030, 4032, 4034, 4036, 4038, 4040, 4042, 4044, 4046, 4048, 4050, 4052, 4054, 4056, 4058, 4060, 4062, 4064, 4066, 4068, 4070, 4072, 4074, 4076, '»;; «« :|θ88, 4090, 4092, 4094, 4096, 4098, 4100, 4102, 4104, 4106, 4108,
4110,4112, 4114,4116, 4118,4120,4122, 4124, 4126, 4128, 4130, 4132, 4134, 4136, 4138, 4140, 4142, 4144, 4146, 4148, 4150, 4152, 4154, 4156, 4158, 4160, 4162, 4164, 4166, 4168, 4170, 4172, 4174, 4176, 4178, 4180, 4182, 4184, 4186, 4188, 4190, 4192, 4194, 4196, 4198, 4200, 4202, 4204, 4206, 4208, 4210, 4212, 4214, 4216, 4218, 4220, 4222, 4224, 4226, 4228, 4230, 4232, 4234, 4236, 4238, 4240, 4242, 4244, 4246, 4248, 4250, 4252, 4254, 4256, 4258, 4260, 4262, 4264, 4266, 4268, 4270, 4272, 4274, 4276, 4278, 4280, 4282, 4284, 4286, 4288, 4290, 4292, 4294, 4296, 4298, 4300, 4302, 4304, 4306, 4308, 4310,4312,4314, 4316,4318,4320,4322, 4324, 4326, 4328, 4330, 4332, 4334, 4336, 4338, 4340, 4342, 4344, 4346, 4348, 4350, 4352, 4354, 4356, 4358, 4360, 4362, 4364, 4366, 4368, 4370, 4372, 4374, 4376, 4378, 4380, 4382, 4384, 4386, 4388, 4390, 4392, 4394, 4396, 4398, 4400, 4402, 4404, 4406, 4408, 4410, 4412, 4414, 4416, 4418, 4420, 4422, 4424, 4426, 4428, 4430, 4432, 4434, 4436, 4438, 4440, 4442, 4444, 4446, 4448, 4450, 4452, 4454, 4456, 4458, 4460, 4462, 4464, 4466, 4468, 4470, 4472, 4474, 4476, 4478, 4480, 4482, 4484, 4486, 4488, 4490, 4492, 4494, 4496, 4498, 4500, 4502, 4504, 4506, 4508,4510,4512,4514, 4516, 4518, 4520, 4522, 4524, 4526, 4528, 4530, 4532, 4534, 4536, 4538, 4540, 4542, 4544, 4546, 4548, 4550, 4552, 4554, 4556, 4558, 4560, 4562, 4564, 4566, 4568, 4570, 4572, 4574, 4576, 4578, 4580, 4582, 4584, 4586, 4588, 4590, 4592, 4594, 4596, 4598, 4600, 4602, 4604, 4606, 4608, 4610, 4612, 4614, 4616, 4618, 4620, 4622, 4624, 4626, 4628, 4630, 4632, 4634, 4636, 4638, 4640, 4642, 4644, 4646, 4648, 4650, 4652, 4654, 4656, 4658, 4660, 4662, 4664, 4666, 4668, 4670, 4672, 4674, 4676, 4678, 4680, 4682, 4684, 4686, 4688, 4690, 4692, 4694, 4696, 4698, 4700, 4702, 4704, 4706, 4708, 4710, 4712, 4714, 4716, 4718, 4720, 4722, 4724, 4726, 4728, 4730, 4732, 4734, 4736, 4738, 4740, 4742, 4744, 4746, 4748, 4750, 4752, 4754, 4756, 4758, 4760, 4762, 4764, 4766, 4768, 4770, 4772, 4774, 4776, 4778, 4780, 4782, 4784, 4786, 4788, 4790, 4792, 4794, 4796, 4798, 4800, 4802, 4804, 4806, 4808, 4810, 4812, 4814, 4816, 4818, 4820, 4822, 4824, 4826, 4828, 4830, 4832, 4834, 4836, 4838, 4840, 4842, 4844, 4846, 4848, 4850, 4852, 4854, 4856, 4858, 4860, 4862, 4864, 4866, 4868, 4870, 4872, 4874, 4876, 4878, 4880, 4882, 4884, 4886, 4888, 4890, 4892, 4894, 4896, 4898, 4900, 4902, 4904, 4906, 4908, 4910, 4912, 4914, 4916, 4918, 4920, 4922, 4924, 4926, 4928, 4930, 4932, 4934, 4936, 4938, 4940, 4942, 4944, 4946, 4948, 4950, 4952, 4954, 4956, 4958, 4960, 4962, 4964, 4966, 4968, 4970, 4972, 4974, 4976, 4978, 4980, 4982, 4984, 4986, 4988, 4990, 4992, 4994, 4996, 4998, 5000, 5002, 5004, 5006, 5008, 5010, 5012, 5014, 5016, 5018, 5020, 5022, 5024, 5026, 5028, 5030, 5032, 5034, 5036, 5038, 5040, 5042, 5044, 5046, 5048, 5050, 5052, 5054, 5056, 5058, 5060, 5062, 5064, 5066, 5068, 5070, 5072, 5074, 5076, 5078, 5080, 5082, 5084, 5086, 5088, 5090, 5092, 5094, 5096, 5098, 5100, 5102, 5104, 5106, 5108, 5110,5112,5114, 5116,5118,5120,5122, 5124, 5126, 5128, 5130, 5132, 5134, 5136, 5138, 5140, 5142, 5144, 5146, 5148, 5150, 5152, 5154, 5156, 5158, 5160, 5162, 5164, 5166, 5168, 5170, 5172, 5174, 5176, 5178, 5180, 5182, 5184, 5186, 5188, 5190, 5192, 5194, 5196, 5198, 5200, 5202, 5204, 5206, 5208, 5210, 5212, 5214, 5216, 5218, 5220, 5222, 5224, 5226, 5228, 5230, 5232, 5234, 5236, 5238, 5240, 5242, 5244, 5246, 5248, 5250, 5252, 5254, 5256, 5258, 5260, 5262, 5264, 5266, 5268, 5270, 5272, 5274, 5276, 5278, 5280, 5282, 5284, 5286, 5288, 5290, 5292, ^KIIfδf:SIK'IMi,li;i3feH%304, 5306, 5308, 5310, 5312, 5314, 5316, 5318, 5320, 5322, 5324, 5326, 5328, 5330, 5332, 5334, 5336, 5338, 5340, 5342, 5344, 5346, 5348, 5350, 5352, 5354, 5356, 5358, 5360, 5362, 5364, 5366, 5368, 5370, 5372, 5374, 5376, 5378, 5380, 5382, 5384, 5386, 5388, 5390, 5392, 5394, 5396, 5398, 5400, 5402, 5404, 5406, 5408, 5410, 5412, 5414, 5416, 5418, 5420, 5422, 5424, 5426, 5428, 5430, 5432, 5434, 5436, 5438, 5440, 5442, 5444, 5446, 5448, 5450, 5452, 5454, 5456, 5458, 5460, 5462, 5464, 5466, 5468, 5470, 5472, 5474, 5476, 5478, 5480, 5482, 5484, 5486, 5488, 5490, 5492, 5494, 5496, 5498, 5500, 5502, 5504, 5506, 5508, 5510, 5512, 5514, 5516, 5518, 5520, 5522, 5524, 5526, 5528, 5530, 5532, 5534, 5536, 5538, 5540, 5542, 5544, 5546, 5548, 5550, 5552, 5554, 5556, 5558, 5560, 5562, 5564, 5566, 5568, 5570, 5572, 5574, 5576, 5578, 5580, 5582, 5584, 5586, 5588, 5590, 5592, 5594, 5596, 5598, 5600, 5602, 5604, 5606, 5608, 5610, 5612, 5614, 5616, 5618, 5620, 5622, 5624, 5626, 5628, 5630, 5632, 5634, 5636, 5638, 5640, 5642, 5644, 5646, 5648, 5650, 5652, 5654, 5656, 5658, 5660, 5662, 5664, 5666, 5668, 5670, 5672, 5674, 5676, 5678, 5680, 5682, 5684, 5686, 5688, 5690, 5692, 5694, 5696, 5698, 5700, 5702, 5704, 5706, 5708, 5710, 5712, 5714, 5716, 5718, 5720, 5722, 5724, 5726, 5728, 5730, 5732, 5734, 5736, 5738, 5740, 5742, 5744, 5746, 5748, 5750, 5752, 5754, 5756, 5758, 5760, 5762, 5764, 5766, 5768, 577O55772, 5774, 5776, 5778, 5780, 5782, 5784, 5786, 5788, 5790, 5792, 5794, 5796, 5798, 5800, 5802, 5804, 5806, 5808, 5810, 5812, 5814, 5816, 5818, 5820, 5822, 5824, 5826, 5828, 5830, 5832, 5834, 5836, 5838, 5840, 5842, 5844, 5846, 5848, 5850, 5852, 5854, 5856, 5858, 5860, 5862, 5864, 5866, 5868, 5870, 5872, 5874, 5876, 5878, 5880, 5882, 5884, 5886, 5888, 5890, 5892, 5894, 5896, 5898, 5900, 5902, 5904, 5906, 5908, 5910, 5912, 5914, 5916, 5918, 5920, 5922, 5924, 5926, 5928, 5930, 5932, 5934, 5936, 5938, 5940, 5942, 5944, 5946, 5948, 5950, 5952, 5954, 5956, 5958, 5960, 5962, 5964, 5966, 5968, 5970, 5972, 5974, 5976, 5978, 5980, 5982, 5984, 5986, 5988, 5990, 5992, 5994, 5996, 5998, 6000, 6002, 6004, 6006, 6008, 6010, 6012, 6014, 6016, 6018, 6020, 6022, 6024, 6026, 6028, 6030, 6032, 6034, 6036, 6038, 6040, 6042, 6044, 6046, 6048, 6050, 6052, 6054, 6056, 6058, 6060, 6062, 6064, 6066, 6068, 6070, 6072, 6074, 6076, 6078, 6080, 6082, 6084, 6086, 6088, 6090, 6092, 6094, 6096, 6098, 6100, 6102, 6104, 6106, 6108, 6110, 6112, 6114, 6116, 6118, 6120, 6122, 6124, 6126, 6128, 6130, 6132, 6134, 6136, 6138, 6140, 6142, 6144, 6146, 6148, 6150, 6152, 6154, 6156, 6158, 6160, 6162, 6164, 6166, 6168, 6170, 6172, 6174, 6176, 6178, 6180, 6182, 6184, 6186, 6188, 6190, 6192, 6194, 6196, 6198, 6200, 6202, 6204, 6206, 6208, 6210, 6212, 6214, 6216, 6218, 6220, 6222, 6224, 6226, 6228, 6230, 6232, 6234, 6236, 6238, 6240, 6242, 6244, 6246, 6248, 6250, 6252, 6254, 6256, 6258, 6260, 6262, 6264, 6266, 6268, 6270, 6272, 6274, 6276, 6278, 6280, 6282, 6284, 6286, 6288, 6290, 6292, 6294, 6296, 6298, 6300, 6302, 6304, 6306, 6308, 6310, 6312, 6314, 6316, 6318, 6320, 6322, 6324, 6326, 6328, 6330, 6332, 6334, 6336, 6338, 6340, 6342, 6344, 6346, 6348, 6350, 6352, 6354, 6356, 6358, 6360, 6362, 6364, 6366, 6368, 6370, 6372, 6374, 6376, 6378, 6380, 6382, 6384, 6386, 6388, 6390, 6392, 6394, 6396, 6398, 6400, 6402, 6404, 6406, 6408, 6410, 6412, 6414, 6416, 6418, 6420, 6422, 6424, 6426, 6428, 6430, 6432, 6434, 6436, 6438, 6440, 6442, 6444, 6446, 6448, 6450, 6452, 6454, 6456, 6458, 6460, 6462, 6464, 6466, 6468, 6470, 6472, 6474, 6476, 6478, 6480, 6482, 6484, 6486, 6488, 6490, 6492, 6494, 6496, 6498, 6500, 6502, 6504, 6506, 6508, |!i|:65Ϊθf'MliiW4^MS|%l8f:i5520, 6522, 6524, 6526, 6528, 6530, 6532, 6534, 6536, 6538, 6540, 6542, 6544, 6546, 6548, 6550, 6552, 6554, 6556, 6558, 6560, 6562, 6564, 6566, 6568, 6570, 6572, 6574, 6576, 6578, 6580, 6582, 6584, 6586, 6588, 6590, 6592, 6594, 6596, 6598, 6600, 6602, 6604, 6606, 6608, 6610, 6612, 6614, 6616, 6618, 6620, 6622, 6624, 6626, 6628, 6630, 6632, 6634, 6636, 6638, 6640, 6642, 6644, 6646, 6648, 6650, 6652, 6654, 6656, 6658, 6660, 6662, 6664, 6666, 6668, 6670, 6672, 6674, 6676, 6678, 6680, 6682, 6684, 6686, 6688, 6690, 6692, 6694, 6696, 6698, 6700, 6702, 6704, 6706, 6708, 6710, 6712, 6714, 6716, 6718, 6720, 6722, 6724, 6726, 6728, 6730, 6732, 6734, 6736, 6738, 6740, 6742, 6744, 6746, 6748, 6750, 6752, 6754, 6756, 6758, 6760, 6762, 6764, 6766, 6768, 6770, 6772, 6774, 6776, 6778, 6780, 6782, 6784, 6786, 6788, 6790, 6792, 6794, 6796, 6798, 6800, 6802, 6804, 6806, 6808, 6810, 6812, 6814, 6816, 6818, 6820, 6822, 6824, 6826, 6828, 6830, 6832, 6834, 6836, 6838, 6840, 6842, 6844, 6846, 6848, 6850, 6852, 6854, 6856, 6858, 6860, 6862, 6864, 6866, 6868, 6870, 6872, 6874, 6876, 6878, 6880, 6882, 6884, 6886, 6888, 6890, 6892, 6894, 6896, 6898, 6900, 6902, 6904, 6906, 6908, 6910, 6912, 6914, 6916, 6918, 6920, 6922, 6924, 6926, 6928, 6930, 6932, 6934, 6936, 6938, 6940, 6942, 6944, 6946, 6948, 6950, 6952, 6954, 6956, 6958, 6960, 6962, 6964, 6966, 6968, 6970, 6972, 6974, 6976, 6978, 6980, 6982, 6984, 6986, 6988, 6990, 6992, 6994, 6996, 6998, 7000, 7002, 7004, 7006, 7008, 7010, 7012, 7014, 7016, 7018, 7020, 7022, 7024, 7026, 7028, 7030, 7032, 7034, 7036, 7038, 7040, 7042, 7044, 7046, 7048, 7050, 7052, 7054, 7056, 7058, 7060, 7062, 7064, 7066, 7068, 7070, 7072, 7074, 7076, 7078, 7080, 7082, 7084, 7086, 7088, 7090, 7092, 7094, 7096, 7098, 7100, 7102, 7104, 7106, 7108, 7110, 7112, 7114, 7116, 7118, 7120, 7122, 7124, 7126, 7128, 7130, 7132, 7134, 7136, 7138, 7140, 7142, 7144, 7146, 7148, 7150, 7152, 7154, 7156, 7158, 7160, 7162, 7164, 7166, 7168, 7170, 7172, 7174, 7176, 7178, 7180, 7182, 7184, 7186, 7188, 7190, 7192, 7194, 7196, 7198, 7200, 7202, 7204, 7206, 7208, 7210, 7212, 7214, 7216, 7218, 7220, 7222, 7224, 7226, 7228, 7230, 7232, 7234, 7236, 7238, 7240, 7242, 7244, 7246, 7248, 7250, 7252, 7254, 7256, 7258, 7260, 7262, 7264, 7266, 7268, 7270, 7272, 7274, 7276, 7278, 7280, 7282, 7284, 7286, 7288, 7290, 7292, 7294, 7296, 7298, 7300, 7302, 7304, 7306, 7308, 7310, 7312, 7314, 7316, 7318, 7320, 7322, 7324, 7326, 7328, 7330, 7332, 7334, 7336, 7338, 7340, 7342, 7344, 7346, 7348, 7350, 7352, 7354, 7356, 7358, 7360, 7362, 7364, 7366, 7368, 7370, 7372, 7374, 7376, 7378, 7380, 7382, 7384, 7386, 7388, 7390, 7392, 7394, 7396, 7398, 7400, 7402, 7404, 7406, 7408, 7410, 7412, 7414, 7416, 7418, 7420, 7422, 7424, 7426, 7428, 7430, 7432, 7434, 7436, 7438, 7440, 7442, 7444, 7446, 7448, 7450, 7452, 7454, 7456, 7458, 7460, 7462, 7464, 7466, 7468, 7470, 7472, 7474, 7476, 7478, 7480, 7482, 7484, 7486, 7488, 7490, 7492, 7494, 7496, 7498, 7500, 7502, 7504, 7506, 7508, 7510, 7512, 7514, 7516, 7518, 7520, 7522, 7524, 7526, 7528, 7530, 7532, 7534, 7536, 7538, 7540, 7542, 7544, 7546, 7548, 7550, 7552, 7554, 7556, 7558, 7560, 7562, 7564, 7566, 7568, 7570, 7572, 7574, 7576, 7578, 7580, 7582, 7584, 7586, 7588, 7590, 7592, 7594, 7596, 7598, 7600, 7602, 7604, 7606, 7608, 7610, 7612, 7614, 7616, 7618, 7620, 7622, 7624, 7626, 7628, 7630, 7632, 7634, 7636, 7638, 7640, 7642, 7644, 7646, 7648, 7650, 7652, 7654, 7656, 7658, 7660, 7662, 7664, 7666, 7668, 7670, 7672, 7674, 7676, 7678, 7680, 7682, 7684, 7686, 7688, 7690, 7692, 7694, 7696, 7698, 7700, 7702, 7704, 7706, 7708, 7710, 7712, 7714, 7716, 7718, 7720, 7722, 7724,
Figure imgf000010_0001
7738, 7740, 7742, 7744, 7746, 7748, 7750, 7752, 7754, 7756, 7758, 7760, 7762, 7764, 7766, 7768, 7770, 7772, 7774, 7776, 7778, 7780, 7782, 7784, 7786, 7788, 7790, 7792, 7794, 7796, 7798, 7800, 7802, 7804, 7806, 7808, 7810, 7812, 7814, 7816, 7818, 7820, 7822, 7824, 7826, 7828, 7830, 7832, 7834, 7836, 7838, 7840, 7842, 7844, 7846, 7848, 7850, 7852, 7854, 7856, 7858, 7860, 7862, 7864, 7866, 7868, 7870, 7872, 7874, 7876, 7878, 7880, 7882, 7884, 7886, 7888, 7890, 7892, 7894, 7896, 7898, 7900, 7902, 7904, 7906, 7908, 7910, 7912, 7914, 7916, 7918, 7920, 7922, 7924, 7926, 7928, 7930, 7932, 7934, 7936, 7938, 7940, 7942, 7944, 7946, 7948, 7950, 7952, 7954, 7956, 7958, 7960, 7962, 7964, 7966, 7968, 7970, 7972, 7974, 7976, 7978, 7980, 7982, 7984, 7986, 7988, 7990, 7992, 7994, 7996, 7998, 8000, 8002, 8004, 8006, 8008, 8010, 8012, 8014, 8016, 8018, 8020, 8022, 8024, 8026, 8028, 8030, 8032, 8034, 8036, 8038, 8040, 8042, 8044, 8046, 8048, 8050, 8052, 8054, 8056, 8058, 8060, 8062, 8064, 8066, 8068, 8070, 8072, 8074, 8076, 8078, 8080, 8082, 8084, 8086, 8088, 8090, 8092, 8094, 8096, 8098, 8100, 8102, 8104, 8106, 8108, 8110, 8112, 8114, 8116, 8118, 8120, 8122, 8124, 8126, 8128, 8130, 8132, 8134, 8136, 8138, 8140, 8142, 8144, 8146, 8148, 8150, 8152, 8154, 8156, 8158, 8160, 8162, 8164, 8166, 8168, 8170, 8172, 8174, 8176, 8178, 8180, 8182, 8184, 8186, 8188, 8190, 8192, 8194, 8196, 8198, 8200, 8202, 8204, 8206, 8208, 8210, 8212, 8214, 8216, 8218, 8220, 8222, 8224, 8226, 8228, 8230, 8232, 8234, 8236, 8238, 8240, 8242, 8244, 8246, 8248, 8250, 8252, 8254, 8256, 8258, 8260, 8262, 8264, 8266, 8268, 8270, 8272, 8274, 8276, 8278, 8280, 8282, 8284, 8286, 8288, 8290, 8292, 8294, 8296, 8298, 8300, 8302, 8304, 8306, 8308, 8310, 8312, 8314, 8316, 8318, 8320, 8322, 8324, 8326, 8328, 8330, 8332, 8334, 8336, 8338, 8340, 8342, 8344, 8346, 8348, 8350, 8352, 8354, 8356, 8358, 8360, 8362, 8364, 8366, 8368, 8370, 8372, 8374, 8376, 8378, 8380, 8382, 8384, 8386, 8388, 8390, 8392, 8394, 8396, 8398, 8400, 8402, 8404, 8406, 8408, 8410, 8412, 8414, 8416, 8418, 8420, 8422, 8424, 8426, 8428, 8430, 8432, 8434, 8436, 8438, 8440, 8442, 8444, 8446, 8448, 8450, 8452, 8454, 8456, 8458, 8460, 8462, 8464, 8466, 8468, 8470, 8472, 8474, 8476, 8478, 8480, 8482, 8484, 8486, 8488, 8490, 8492, 8494, 8496, 8498, 8500, 8502, 8504, 8506, 8508, 8510, 8512, 8514, 8516, 8518, 8520, 8522, 8524, 8526, 8528, 8530, 8532, 8534, 8536, 8538, 8540, 8542, 8544, 8546, 8548, 8550, 8552, 8554, 8556, 8558, 8560, 8562, 8564, 8566, 8568, 8570, 8572, 8574, 8576, 8578, 8580, 8582, 8584, 8586, 8588, 8590, 8592, 8594, 8596, 8598, 8600, 8602, 8604, 8606, 8608, 8610, 8612, 8614, 8616, 8618, 8620, 8622, 8624, 8626, 8628, 8630, 8632, 8634, 8636, 8638, 8640, 8642, 8644, 8646, 8648, 8650, 8652, 8654, 8656, 8658, 8660, 8662, 8664, 8666, 8668, 8670, 8672, 8674, 8676, 8678, 8680, 8682, 8684, 8686, 8688, 8690, 8692, 8694, 8696, 8698, 8700, 8702, 8704, 8706, 8708, 8710, 8712, 8714, 8716, 8718, 8720, 8722, 8724, 8726, 8728, 8730, 8732, 8734, 8736, 8738, 8740, 8742, 8744, 8746, 8748, 8750, 8752, 8754, 8756, 8758, 8760, 8762, 8764, 8766, 8768, 8770, 8772, 8774, 8776, 8778, 8780, 8782, 8784, 8786, 8788, 8790, 8792, 8794, 8796, 8798, 8800, 8802, 8804, 8806, 8808, 8810, 8812, 8814, 8816, 8818, 8820, 8822, 8824, 8826, 8828, 8830, 8832, 8834, 8836, 8838, 8840, 8842, 8844, 8846, 8848, 8850, 8852, 8854, 8856, 8858, 8860, 8862, 8864, 8866, 8868, 8870, 8872, 8874, 8876, 8878, 8880, 8882, 8884, 8886, 8888, 8890, 8892, 8894, 8896, 8898, 8900, 8902, 8904, 8906, 8908, 8910, 8912, 8914, 8916, 8918, 8920, 8922, 8924, 8926, 8928, 8930, 8932, 8934, 8936, 8938, 8940,
Figure imgf000011_0001
8954, 8956, 8958, 8960, 8962, 8964, 8966, 8968, 8970, 8972, 8974, 8976, 8978, 8980, 8982, 8984, 8986, 8988, 8990, 8992, 8994, 8996, 8998, 9000, 9002, 9004, 9006, 9008, 9010, 9012, 9014, 9016, 9018, 9020, 9022, 9024, 9026, 9028, 9030, 9032, 9034, 9036, 9038, 9040, 9042, 9044, 9046, 9048, 9050, 9052, 9054, 9056, 9058, 9060, 9062, 9064, 9066, 9068, 9070, 9072, 9074, 9076, 9078, 9080, 9082, 9084, 9086, 9088, 9090, 9092, 9094, 9096, 9098, 9100, 9102, 9104, 9106, 9108, 9110, 9112, 9114, 9116, 9118, 9120, 9122, 9124, 9126, 9128, 9130, 9132, 9134, 9136, 9138, 9140, 9142, 9144, 9146, 9148, 9150, 9152, 9154, 9156, 9158, 9160, 9162, 9164, 9166, 9168, 9170, 9172, 9174, 9176, 9178, 9180, 9182, 9184, 9186, 9188, 9190, 9192, 9194, 9196, 9198, 9200, 9202, 9204, 9206, 9208, 9210, 9212, 9214, 9216, 9218, 9220, 9222, 9224, 9226, 9228, 9230, 9232, 9234, 9236, 9238, 9240, 9242, 9244, 9246, 9248, 9250, 9252, 9254, 9256, 9258, 9260, 9262, 9264, 9266, 9268, 9270, 9272, 9274, 9276, 9278, 9280, 9282, 9284, 9286, 9288, 9290, 9292, 9294, 9296, 9298, 9300, 9302, 9304, 9306, 9308, 9310, 9312, 9314, 9316, 9318, 9320, 9322, 9324, 9326, 9328, 9330, 9332, 9334, 9336, 9338, 9340, 9342, 9344, 9346, 9348, 9350, 9352, 9354, 9356, 9358, 9360, 9362, 9364, 9366, 9368, 9370, 9372, 9374, 9376, 9378, 9380, 9382, 9384, 9386, 9388, 9390, 9392, 9394, 9396, 9398, 9400, 9402, 9404, 9406, 9408, 9410, 9412, 9414, 9416, 9418, 9420, 9422, 9424, 9426, 9428, 9430, 9432, 9434, 9436, 9438, 9440, 9442, 9444, 9446, 9448, 9450, 9452, 9454, 9456, 9458, 9460, 9462, 9464, 9466, 9468, 9470, 9472, 9474, 9476, 9478, 9480, 9482, 9484, 9486, 9488, 9490, 9492, 9494, 9496, 9498, 9500, 9502, 9504, 9506, 9508, 9510, 9512, 9514, 9516, 9518, 9520, 9522, 9524, 9526, 9528, 9530, 9532, 9534, 9536, 9538, 9540, 9542, 9544, 9546, 9548, 9550, 9552, 9554, 9556, 9558, 9560, 9562, 9564, 9566, 9568, 9570, 9572, 9574, 9576, 9578, 9580, 9582, 9584, 9586, 9588, 9590, 9592, 9594, 9596, 9598, 9600, 9602, 9604, 9606, 9608, 9610, 9612, 9614, 9616, 9618, 9620, 9622, 9624, 9626, 9628, 9630, 9632, 9634, 9636, 9638, 9640, 9642, 9644, 9646, 9648, 9650, 9652, 9654, 9656, 9658, 9660, 9662, 9664, 9666, 9668, 9670, 9672, 9674, 9676, 9678, 9680, 9682, 9684, 9686, 9688, 9690, 9692, 9694, 9696, 9698, 9700, 9702, 9704, 9706, 9708, 9710, 9712, 9714, 9716, 9718, 9720, 9722, 9724, 9726, 9728, 9730, 9732, 9734, 9736, 9738, 9740, 9742, 9744, 9746, 9748, 9750, 9752, 9754, 9756, 9758, 9760, 9762, 9764, 9766, 9768, 9770, 9772, 9774, 9776, 9778, 9780, 9782, 9784, 9786, 9788, 9790, 9792, 9794, 9796, 9798, 9800, 9802, 9804, 9806, 9808, 9810, 9812, 9814, 9816, 9818, 9820, 9822, 9824, 9826, 9828, 9830, 9832, 9834, 9836, 9838, 9840, 9842, 9844, 9846, 9848, 9850, 9852, 9854, 9856, 9858, 9860, 9862, 9864, 9866, 9868, 9870, 9872, 9874, 9876, 9878, 9880, 9882, 9884, 9886, 9888, 9890, 9892, 9894, 9896, 9898, 9900, 9902, 9904, 9906, 9908, 9910, 9912, 9914, 9916, 9918, 9920, 9922, 9924, 9926, 9928, 9930, 9932, 9934, 9936, 9938, 9940, 9942, 9944, 9946, 9948, 9950, 9952, 9954, 9956, 9958, 9960, 9962, 9964, 9966, 9968, 9970, 9972, 9974, 9976, 9978, 9980, 9982, 9984, 9986, 9988, 9990; (b) an amino acid sequence having at least 80% sequence identity to an amino acid sequence of(a); (c) an amino acid sequence which is a fragment ofat least 10 consecutive amino acids from an amino acid sequence of (a); or (d) an amino acid sequence having at least 80% sequence identity to an amino acid sequence of(a) and including a fragment ofat least 10 consecutive amino acids from an amino acid sequence 'Sfff(^Jtin|Iϊn|ι y'pirfϊcyal'l MiooIi[ment, the polypeptides of this aspect of the invention comprise a fragment which comprises at least one B-cell epitope of (a).
In a second aspect, the invention relates to a polypeptide comprising: (a) an amino acid sequence selected from the group consisting of SEQ ID NOs 512, 2454, 2456, 2678, 2692, 4596, 4748, 7004, 7052, 8168, 4628 and 5700; (b) an amino acid sequence having at least 80% sequence identity to an amino acid sequence of (a); (c) an amino acid sequence which is a fragment of at least 10 consecutive amino acids from an amino acid sequence of (a); or (d) an amino acid sequence having at least 80% sequence identity to an amino acid sequence of (a) and including a fragment of at least 10 consecutive amino acids from an amino acid sequence of (a). In a particular embodiment, the polypeptides of this aspect of the invention comprise a fragment which comprises at least one B-cell epitope of (a).
In another aspect, the invention relates to a polypeptide comprising: (a) an amino acid sequence selected from the group consisting of SEQ ID NOs 8564, 2728, 9872, 4672, 5680, 534, 3222, 3226 and 7004; (b) an amino acid sequence having at least 80% sequence identity to an amino acid sequence of (a); (c) an amino acid sequence which is a fragment of at least 10 consecutive amino acids from an amino acid sequence of (a); or (d) an amino acid sequence having at least 80% sequence identity to an amino acid sequence of (a) and including a fragment of at least 10 consecutive amino acids from an amino acid sequence of (a). In a particular embodiment, the polypeptides of this aspect of the invention comprise a fragment which comprises at least one B-cell epitope of (a).
The present invention also relates to a nucleic acid comprising: (a) a nucleotide sequence selected from the group consisting of SEQ ID NOs 705, 1, 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25, 27, 29, 31, 33, 35, 37, 39, 41, 43, 45, 47, 49, 51, 53, 55, 57, 59, 61, 63, 65, 67, 69, 71, 73, 75, 77, 79, 81, 83, 85, 87, 89, 91, 93, 95, 97, 99, 101, 103, 105, 107, 109, 111, 113, 115, 117, 119, 121, 123, 125, 127, 129, 131, 133, 135, 137, 139, 141, 143, 145, 147, 149, 151, 153, 155, 157, 159, 161, 163, 165, 167, 169, 171, 173, 175, 177, 179, 181, 183, 185, 187, 189, 191, 193, 195, 197, 199, 201, 203, 205, 207, 209, 211, 213, 215, 217, 219, 221, 223, 225, 227, 229, 231, 233, 235, 237, 239, 241, 243, 245, 247, 249, 251, 253, 255, 257, 259, 261, 263, 265, 267, 269, 271, 273, 275, 277, 279, 281, 283, 285, 287, 289, 291, 293, 295, 297, 299, 301, 303, 305, 307, 309, 311, 313, 315, 317, 319, 321, 323, 325, 327, 329, 331, 333, 335, 337, 339, 341, 343, 345, 347, 349, 351, 353, 355, 357, 359, 361, 363, 365, 367, 369, 371, 373, 375, 377, 379, 381, 383, 385, 387, 389, 391, 393, 395, 397, 399, 401, 403, 405, 407, 409, 411, 413, 415, 417, 419, 421, 423, 425, 427, 429, 431, 433, 435, 437, 439, 441, 443, 445, 447, 449, 451, 453, 455, 457, 459, 461, 463, 465, 467, 469, 471, 473, 475, 477, 479, 481, 483, 485, 487, 489, 491, 493, 495, 497, 499, 501, 503, 505, 507, 509, 511, 513, 515, 517, 519, 521, 523, 525, 527, 529, 531, 533, 535, 537, 539, 541, 543, 545, 547, 549, 551, 553, 555, 557, 559, 561, 563, 565, 567, 569, 571, 573, 575, 577, 579, 581, 583, 585, 587, 589, 591, 593, 595, 597, 599, 601, 603, 605, 607, 609,
Figure imgf000013_0001
625, 627, 629, 631, 633, 635, 637, 639, 641, 643, 645, 647, 649, 651, 653, 655, 657, 659, 661, 663, 665, 667, 669, 671, 673, 675, 677, 679, 681, 683, 685, 687, 689, 691, 693, 695, 697, 699, 701, 703, 707, 709, 711, 713, 715, 717, 719, 721, 723, 725, 727, 729, 731, 733, 735, 737, 739, 741, 743, 745, 747, 749, 751, 753, 755, 757, 759, 761, 763, 765, 767, 769, 771, 773, 775, 777, 779, 781, 783, 785, 787, 789, 791, 793, 795, 797, 799, 801, 803, 805, 807, 809, 811, 813, 815, 817, 819, 821, 823, 825, 827, 829, 831, 833, 835, 837, 839, 841, 843, 845, 847, 849, 851, 853, 855, 857, 859, 861, 863, 865, 867, 869, 871, 873, 875, 877, 879, 881, 883, 885, 887, 889, 891, 893, 895, 897, 899, 901, 903, 905, 907, 909, 911, 913, 915, 917, 919, 921, 923, 925, 927, 929, 931, 933, 935, 937, 939, 941, 943, 945, 947, 949, 951, 953, 955, 957, 959, 961, 963, 965, 967, 969, 971, 973, 975, 977, 979, 981, 983, 985, 987, 989, 991, 993, 995, 997, 999, 1001, 1003, 1005, 1007, 1009, 1011, 1013, 1015, 1017, 1019, 1021, 1023, 1025, 1027, 1029, 1031, 1033, 1035, 1037, 1039, 1041, 1043, 1045, 1047, 1049, 1051, 1053, 1055, 1057, 1059, 1061, 1063, 1065, 1067, 1069, 1071, 1073, 1075, 1077, 1079, 1081, 1083, 1085, 1087, 1089, 1091, 1093, 1095, 1097, 1099, 1101, 1103, 1105, 1107, 1109, 1111, 1113, 1115, 1117, 1119, 1121, 1123, 1125, 1127, 1129, 1131, 1133, 1135, 1137, 1139, 1141, 1143, 1145, 1147, 1149, 1151, 1153, 1155, 1157, 1159, 1161, 1163, 1165, 1167, 1169, 1171, 1173, 1175, 1177, 1179, 1181, 1183, 1185, 1187, 1189, 1191, 1193, 1195, 1197, 1199, 1201, 1203, 1205, 1207, 1209, 1211, 1213, 1215, 1217, 1219, 1221, 1223, 1225, 1227, 1229, 1231, 1233, 1235, 1237, 1239, 1241, 1243, 1245, 1247, 1249, 1251, 1253, 1255, 1257, 1259, 1261, 1263, 1265, 1267, 1269, 1271, 1273, 1275, 1277, 1279, 1281, 1283, 1285, 1287, 1289, 1291, 1293, 1295, 1297, 1299, 1301, 1303, 1305, 1307, 1309, 1311, 1313, 1315, 1317, 1319, 1321, 1323, 1325, 1327, 1329, 1331, 1333, 1335, 1337, 1339, 1341, 1343, 1345, 1347, 1349, 1351, 1353, 1355, 1357, 1359, 1361, 1363, 1365, 1367, 1369, 1371, 1373, 1375, 1377, 1379, 1381, 1383, 1385, 1387, 1389, 1391, 1393, 1395, 1397, 1399, 1401, 1403, 1405, 1407, 1409, 1411, 1413, 1415, 1417, 1419, 1421, 1423, 1425, 1427, 1429, 1431, 1433, 1435, 1437, 1439, 1441, 1443, 1445, 1447, 1449, 1451, 1453, 1455, 1457, 1459, 1461, 1463, 1465, 1467, 1469, 1471, 1473, 1475, 1477, 1479, 1481, 1483, 1485, 1487, 1489, 1491, 1493, 1495, 1497, 1499, 1501, 1503, 1505, 1507, 1509, 1511, 1513, 1515, 1517, 1519, 1521, 1523, 1525, 1527, 1529, 1531, 1533, 1535, 1537, 1539, 1541, 1543, 1545, 1547, 1549, 1551, 1553, 1555, 1557, 1559, 1561, 1563, 1565, 1567, 1569, 1571, 1573, 1575, 1577, 1579, 1581, 1583, 1585, 1587, 1589, 1591, 1593, 1595, 1597, 1599, 1601, 1603, 1605, 1607, 1609, 1611, 1613, 1615, 1617, 1619, 1621, 1623, 1625, 1627, 1629, 1631, 1633, 1635, 1637, 1639, 1641, 1643, 1645, 1647, 1649, 1651, 1653, 1655, 1657, 1659, 1661, 1663, 1665, 1667, 1669, 1671, 1673, 1675, 1677, 1679, 1681, 1683, 1685, 1687, 1689, 1691, 1693, 1695, 1697, 1699, 1701, 1703, 1705, 1707, 1709, 1711, 1713, 1715, 1717, 1719, 1721, 1723, 1725, 1727, 1729, 1731, 1733, 1735, 1737, 1739, 1741, 1743, 1745, 1747, 1749, 1751, 1753, 1755, 1757, 1759, 1761, 1763, 1765, 1767, 1769, 1771, 1773, 1775, 1777, 1779, 1781, 1783, 1785, 1787, 1789, 1791, 1793, 1795, 1797, 1799, 1801, 1803, 1805, 1807, 1809, 1811, 1813, 1815, 1817, 1819, 1821, 1823, 1825, 1827, 1829, 1831, 1833, 1835, 1837, 1839, 1841, 1843, 1845, 1847, 1849, 1851, 1853, 1855, 1857, 1859, 1861, 1863, 1865, 1867, 1869, 1871, 1873, 1875, 1877, 1879, 1881, 1883, 1885, 1887, 1889, 1891, 1893, 1895, 1897, 1899, 1901, 1903, 1905, :;:i!i9i7ϊ'1^?llfi/l9lSi;ϊiii;3917, 1919, 1921, 1923, 1925, 1927, 1929, 1931, 1933, 1935, 1937, 1939, 1941, 1943, 1945, 1947, 1949, 1951, 1953, 1955, 1957, 1959, 1961, 1963, 1965, 1967, 1969, 1971, 1973, 1975, 1977, 1979, 1981, 1983, 1985, 1987, 1989, 1991, 1993, 1995, 1997, 1999, 2001, 2003, 2005, 2007, 2009, 2011, 2013, 2015, 2017, 2019, 2021, 2023, 2025, 2027, 2029, 2031, 2033, 2035, 2037, 2039, 2041, 2043, 2045, 2047, 2049, 2051, 2053, 2055, 2057, 2059, 2061, 2063, 2065, 2067, 2069, 2071, 2073, 2075, 2077, 2079, 2081, 2083, 2085, 2087, 2089, 2091, 2093, 2095, 2097, 2099, 2101, 2103, 2105, 2107, 2109, 2111, 2113, 2115, 2117, 2119, 2121, 2123, 2125, 2127, 2129, 2131, 2133, 2135, 2137, 2139, 2141, 2143, 2145, 2147, 2149, 2151, 2153, 2155, 2157, 2159, 2161, 2163, 2165, 2167, 2169, 2171, 2173, 2175, 2177, 2179, 2181, 2183, 2185, 2187, 2189, 2191, 2193, 2195, 2197, 2199, 2201, 2203, 2205, 2207, 2209, 2211, 2213, 2215, 2217, 2219, 2221, 2223, 2225, 2227, 2229, 2231, 2233, 2235, 2237, 2239, 2241, 2243, 2245, 2247, 2249, 2251, 2253, 2255, 2257, 2259, 2261, 2263, 2265, 2267, 2269, 2271, 2273, 2275, 2277, 2279, 2281, 2283, 2285, 2287, 2289, 2291, 2293, 2295, 2297, 2299, 2301, 2303, 2305, 2307, 2309, 2311, 2313, 2315, 2317, 2319, 2321, 2323, 2325, 2327, 2329, 2331, 2333, 2335, 2337, 2339, 2341, 2343, 2345, 2347, 2349, 2351, 2353, 2355, 2357, 2359, 2361, 2363, 2365, 2367, 2369, 2371, 2373, 2375, 2377, 2379, 2381, 2383, 2385, 2387, 2389, 2391, 2393, 2395, 2397, 2399, 2401, 2403, 2405, 2407, 2409, 2411, 2413, 2415, 2417, 2419, 2421, 2423, 2425, 2427, 2429, 2431, 2433, 2435, 2437, 2439, 2441, 2443, 2445, 2447, 2449, 2451, 2453, 2455, 2457, 2459, 2461, 2463, 2465, 2467, 2469, 2471, 2473, 2475, 2477, 2479, 2481, 2483, 2485, 2487, 2489, 2491, 2493, 2495, 2497, 2499, 2501, 2503, 2505, 2507, 2509, 2511, 2513, 2515, 2517, 2519, 2521, 2523, 2525, 2527, 2529, 2531, 2533, 2535, 2537, 2539, 2541, 2543, 2545, 2547, 2549, 2551, 2553, 2555, 2557, 2559, 2561, 2563, 2565, 2567, 2569, 2571, 2573, 2575, 2577, 2579, 2581, 2583, 2585, 2587, 2589, 2591, 2593, 2595, 2597, 2599, 2601, 2603, 2605, 2607, 2609, 2611, 2613, 2615, 2617, 2619, 2621, 2623, 2625, 2627, 2629, 2631, 2633, 2635, 2637, 2639, 2641, 2643, 2645, 2647, 2649, 2651, 2653, 2655, 2657, 2659, 2661, 2663, 2665, 2667, 2669, 2671, 2673, 2675, 2677, 2679, 2681, 2683, 2685, 2687, 2689, 2691, 2693, 2695, 2697, 2699, 2701, 2703, 2705, 2707, 2709, 2711, 2713, 2715, 2717, 2719, 2721, 2723, 2725, 2727, 2729, 2731, 2733, 2735, 2737, 2739, 2741, 2743, 2745, 2747, 2749, 2751, 2753, 2755, 2757, 2759, 2761, 2763, 2765, 2767, 2769, 2771, 2773, 2775, 2777, 2779, 2781, 2783, 2785, 2787, 2789, 2791, 2793, 2795, 2797, 2799, 2801, 2803, 2805, 2807, 2809, 2811, 2813, 2815, 2817, 2819, 2821, 2823, 2825, 2827, 2829, 2831, 2833, 2835, 2837, 2839, 2841, 2843, 2845, 2847, 2849, 2851, 2853, 2855, 2857, 2859, 2861, 2863, 2865, 2867, 2869, 2871, 2873, 2875, 2877, 2879, 2881, 2883, 2885, 2887, 2889, 2891, 2893, 2895, 2897, 2899, 2901, 2903, 2905, 2907, 2909, 2911, 2913, 2915, 2917, 2919, 2921, 2923, 2925, 2927, 2929, 2931, 2933, 2935, 2937, 2939, 2941, 2943, 2945, 2947, 2949, 2951, 2953, 2955, 2957, 2959, 2961, 2963, 2965, 2967, 2969, 2971, 2973, 2975, 2977, 2979, 2981, 2983, 2985, 2987, 2989, 2991, 2993, 2995, 2997, 2999, 3001, 3003, 3005, 3007, 3009, 3011, 3013, 3015, 3017, 3019, 3021, 3023, 3025, 3027, 3029, 3031, 3033, 3035, 3037, 3039, 3041, 3043, 3045, 3047, 3049, 3051, 3053, 3055, 3057, 3059, 3061, 3063, 3065, 3067, 3069, 3071, 3073, 3075, 3077, 3079, 3081, 3083, 3085, 3087, 3089, 3091, 3093, 3095, 3097, 3099, 3101, 3103, 3105, 3107, 3109, 3111, 3113, 3115, 3117, 3119, 3121, ^S\hf^4βJ^§^f^i9[3ifhl33, 3135, 3137, 3139, 3141, 3143, 3145, 3147, 3149, 3151, 3153, 3155, 3157, 3159, 3161, 3163, 3165, 3167, 3169, 3171, 3173, 3175, 3177, 3179, 3181, 3183, 3185, 3187, 3189, 3191, 3193, 3195, 3197, 3199, 3201, 3203, 3205, 3207, 3209, 3211, 3213, 3215, 3217, 3219, 3221, 3223, 3225, 3227, 3229, 3231, 3233, 3235, 3237, 3239, 3241, 3243, 3245, 3247, 3249, 3251, 3253, 3255, 3257, 3259, 3261, 3263, 3265, 3267, 3269, 3271, 3273, 3275, 3277, 3279, 3281, 3283, 3285, 3287, 3289, 3291, 3293, 3295, 3297, 3299, 3301, 3303, 3305, 3307, 3309, 3311, 3313, 3315, 3317, 3319, 3321, 3323, 3325, 3327, 3329, 3331, 3333, 3335, 3337, 3339, 3341, 3343, 3345, 3347, 3349, 3351, 3353, 3355, 3357, 3359, 3361, 3363, 3365, 3367, 3369, 3371, 3373, 3375, 3377, 3379, 3381, 3383, 3385, 3387, 3389, 3391, 3393, 3395, 3397, 3399, 3401, 3403, 3405, 3407, 3409, 3411, 3413, 3415, 3417, 3419, 3421, 3423, 3425, 3427, 3429, 3431, 3433, 3435, 3437, 3439, 3441, 3443, 3445, 3447, 3449, 3451, 3453, 3455, 3457, 3459, 3461, 3463, 3465, 3467, 3469, 3471, 3473, 3475, 3477, 3479, 3481, 3483, 3485, 3487, 3489, 3491, 3493, 3495, 3497, 3499, 3501, 3503, 3505, 3507, 3509, 3511, 3513, 3515, 3517, 3519, 3521, 3523, 3525, 3527, 3529, 3531, 3533, 3535, 3537, 3539, 3541, 3543, 3545, 3547, 3549, 3551, 3553, 3555, 3557, 3559, 3561, 3563, 3565, 3567, 3569, 3571, 3573, 3575, 3577, 3579, 3581, 3583, 3585, 3587, 3589, 3591, 3593, 3595, 3597, 3599, 3601, 3603, 3605, 3607, 3609, 3611, 3613, 3615, 3617, 3619, 3621, 3623, 3625, 3627, 3629, 3631, 3633, 3635, 3637, 3639, 3641, 3643, 3645, 3647, 3649, 3651, 3653, 3655, 3657, 3659, 3661, 3663, 3665, 3667, 3669, 3671, 3673, 3675, 3677, 3679, 3681, 3683, 3685, 3687, 3689, 3691, 3693, 3695, 3697, 3699, 3701, 3703, 3705, 3707, 3709, 3711, 3713, 3715, 3717, 3719, 3721, 3723, 3725, 3727, 3729, 3731, 3733, 3735, 3737, 3739, 3741, 3743, 3745, 3747, 3749, 3751, 3753, 3755, 3757, 3759, 3761, 3763, 3765, 3767, 3769, 3771, 3773, 3775, 3777, 3779, 3781, 3783, 3785, 3787, 3789, 3791, 3793, 3795, 3797, 3799, 3801, 3803, 3805, 3807, 3809, 3811, 3813, 3815, 3817, 3819, 3821, 3823, 3825, 3827, 3829, 3831, 3833, 3835, 3837, 3839, 3841, 3843, 3845, 3847, 3849, 3851, 3853, 3855, 3857, 3859, 3861, 3863, 3865, 3867, 3869, 3871, 3873, 3875, 3877, 3879, 3881, 3883, 3885, 3887, 3889, 3891, 3893, 3895, 3897, 3899, 3901, 3903, 3905, 3907, 3909, 3911, 3913, 3915, 3917, 3919, 3921, 3923, 3925, 3927, 3929, 3931, 3933, 3935, 3937, 3939, 3941, 3943, 3945, 3947, 3949, 3951, 3953, 3955, 3957, 3959, 3961, 3963, 3965, 3967, 3969, 3971, 3973, 3975, 3977, 3979, 3981, 3983, 3985, 3987, 3989, 3991, 3993, 3995, 3997, 3999, 4001, 4003, 4005, 4007, 4009, 4011, 4013, 4015, 4017, 4019, 4021, 4023, 4025, 4027, 4029, 4031, 4033, 4035, 4037, 4039, 4041, 4043, 4045, 4047, 4049, 4051, 4053, 4055, 4057, 4059, 4061, 4063, 4065, 4067, 4069, 4071, 4073, 4075, 4077, 4079, 4081, 4083, 4085, 4087, 4089, 4091, 4093, 4095, 4097, 4099, 4101, 4103, 4105, 4107, 4109, 4111, 4113, 4115, 4117, 4119, 4121, 4123, 4125, 4127, 4129, 4131, 4133, 4135, 4137, 4139, 4141, 4143, 4145, 4147, 4149, 4151, 4153, 4155, 4157, 4159, 4161, 4163, 4165, 4167, 4169, 4171, 4173, 4175, 4177, 4179, 4181, 4183, 4185, 4187, 4189, 4191, 4193, 4195, 4197, 4199, 4201, 4203, 4205, 4207, 4209, 4211, 4213, 4215, 4217, 4219, 4221, 4223, 4225, 4227, 4229, 4231, 4233, 4235, 4237, 4239, 4241, 4243, 4245, 4247, 4249, 4251, 4253, 4255, 4257, 4259, 4261, 4263, 4265, 4267, 4269, 4271, 4273, 4275, 4277, 4279, 4281, 4283, 4285, 4287, 4289, 4291, 4293, 4295, 4297, 4299, 4301, 4303, 4305, 4307, 4309, 4311, 4313, 4315, 4317, 4319, 4321, 4323, 4325, 4327, 4329, 4331, 4333, 4335, 4337, , 4351, 4353, 4355, 4357, 4359, 4361, 4363, 4365, 4367, 4369,
4371, 4373, 4375, 4377, 4379, 4381, 4383, 4385, 4387, 4389, 4391, 4393, 4395, 4397, 4399, 4401, 4403, 4405, 4407, 4409, 4411,4413,4415, 4417, 4419, 4421, 4423, 4425, 4427, 4429, 4431, 4433, 4435, 4437, 4439, 4441, 4443, 4445, 4447, 4449, 4451, 4453, 4455, 4457, 4459, 4461, 4463, 4465, 4467, 4469, 4471, 4473, 4475, 4477, 4479, 4481, 4483, 4485, 4487, 4489, 4491, 4493, 4495, 4497, 4499, 4501, 4503, 4505, 4507,4509,4511, 4513, 4515, 4517, 4519, 4521, 4523, 4525, 4527, 4529, 4531,4533, 4535, 4537, 4539, 4541, 4543, 4545, 4547, 4549, 4551, 4553, 4555, 4557, 4559, 4561, 4563, 4565, 4567, 4569, 4571, 4573, 4575, 4577, 4579, 4581, 4583, 4585, 4587, 4589, 4591, 4593, 4595, 4597, 4599, 4601, 4603, 4605, 4607, 4609, 4611, 4613, 4615, 4617, 4619, 4621, 4623, 4625, 4627, 4629, 4631, 4633, 4635, 4637, 4639, 4641, 4643, 4645, 4647, 4649, 4651, 4653, 4655, 4657, 4659, 4661, 4663, 4665, 4667, 4669, 4671, 4673, 4675, 4677, 4679, 4681, 4683, 4685, 4687, 4689, 4691, 4693, 4695, 4697, 4699, 4701, 4703, 4705, 4707, 4709, 4711, 4713, 4715, 4717, 4719, 4721, 4723, 4725, 4727, 4729, 4731, 4733, 4735, 4737, 4739, 4741, 4743, 4745, 4747, 4749, 4751, 4753, 4755, 4757, 4759, 4761, 4763, 4765, 4767, 4769, 4771, 4773, 4775, 4777, 4779, 4781, 4783, 4785, 4787, 4789, 4791, 4793, 4795, 4797, 4799, 4801, 4803, 4805, 4807, 4809, 4811, 4813, 4815, 4817, 4819, 4821, 4823, 4825, 4827,4829,4831, 4833, 4835, 4837, 4839, 4841, 4843, 4845, 4847, 4849, 4851, 4853, 4855, 4857, 4859, 4861, 4863, 4865, 4867, 4869, 4871, 4873, 4875, 4877, 4879, 4881, 4883, 4885, 4887, 4889, 4891, 4893, 4895, 4897, 4899, 4901, 4903, 4905, 4907, 4909, 4911, 4913, 4915, 4917, 4919, 4921, 4923, 4925, 4927, 4929, 4931, 4933, 4935, 4937, 4939, 4941, 4943, 4945, 4947, 4949, 4951, 4953, 4955, 4957, 4959, 4961, 4963, 4965, 4967, 4969, 4971, 4973, 4975, 4977, 4979, 4981, 4983, 4985, 4987, 4989, 4991, 4993, 4995, 4997, 4999, 5001, 5003, 5005, 5007, 5009, 5011,5013, 5015, 5017, 5019, 5021, 5023, 5025, 5027, 5029, 5031, 5033, 5035, 5037, 5039, 5041, 5043, 5045, 5047, 5049, 5051, 5053, 5055, 5057, 5059, 5061, 5063, 5065, 5067, 5069, 5071, 5073, 5075, 5077, 5079, 5081, 5083, 5085, 5087, 5089, 5091, 5093, 5095, 5097, 5099, 5101, 5103, 5105, 5107, 5109, 5111,5113, 5115,5117, 5119, 5121, 5123, 5125, 5127, 5129, 5131, 5133, 5135, 5137, 5139,5141, 5143, 5145, 5147, 5149, 5151, 5153, 5155, 5157, 5159, 5161, 5163, 5165, 5167, 5169, 5171,5173, 5175, 5177, 5179, 5181, 5183, 5185, 5187, 5189, 5191, 5193, 5195, 5197, 5199, 5201, 5203, 5205, 5207, 5209, 5211, 5213,5215, 5217, 5219, 5221, 5223, 5225, 5227, 5229, 5231, 5233, 5235, 5237, 5239, 5241, 5243, 5245, 5247, 5249, 5251, 5253, 5255, 5257, 5259, 5261, 5263, 5265, 5267, 5269, 5271, 5273, 5275, 5277, 5279, 5281, 5283, 5285, 5287, 5289, 5291, 5293, 5295, 5297, 5299, 5301, 5303, 5305, 5307,5309,5311, 5313, 5315, 5317, 5319, 5321, 5323, 5325, 5327, 5329, 5331, 5333, 5335, 5337, 5339, 5341, 5343, 5345, 5347, 5349, 5351, 5353, 5355, 5357, 5359, 5361, 5363, 5365, 5367, 5369, 5371, 5373, 5375, 5377, 5379, 5381, 5383, 5385, 5387, 5389, 5391, 5393, 5395, 5397, 5399, 5401, 5403, 5405, 5407, 5409, 5411, 5413, 5415, 5417, 5419, 5421, 5423, 5425, 5427, 5429, 5431, 5433, 5435, 5437, 5439, 5441, 5443, 5445, 5447, 5449, 5451, 5453, 5455, 5457, 5459, 5461, 5463, 5465, 5467, 5469, 5471, 5473, 5475, 5477, 5479, 5481, 5483, 5485, 5487, 5489, 5491, 5493, 5495, 5497, 5499, 5501, 5503, 5505, 5507, 5509, 5511, 5513, 5515, 5517, 5519, 5521, 5523, 5525, 5527, 5529, 5531,5533,5535, 5537, 5539, 5541, 5543, 5545, 5547, 5549, 5551, 5553, $S83p5565, 5567, 5569, 5571, 5573, 5575, 5577, 5579, 5581, 5583, 5585,
5587, 5589, 5591, 5593, 5595, 5597, 5599, 5601, 5603, 5605, 5607, 5609, 5611, 5613, 5615, 5617, 5619, 5621, 5623, 5625, 5627, 5629, 5631, 5633, 5635, 5637, 5639, 5641, 5643, 5645, 5647, 5649, 5651, 5653, 5655, 5657, 5659, 5661, 5663, 5665, 5667, 5669, 5671, 5673, 5675, 5677, 5679, 5681, 5683, 5685, 5687, 5689, 5691, 5693, 5695, 5697, 5699, 5701, 5703, 5705, 5707, 5709, 5711, 5713, 5715, 5717, 5719, 5721, 5723, 5725, 5727, 5729, 5731, 5733, 5735, 5737, 5739, 5741, 5743, 5745, 5747, 5749, 5751, 5753, 5755, 5757, 5759, 5761, 5763, 5765, 5767, 5769, 5771, 5773, 5775, 5777, 5779, 5781, 5783, 5785, 5787, 5789, 5791, 5793, 5795, 5797, 5799, 5801, 5803, 5805, 5807, 5809, 5811, 5813,5815,5817, 5819, 5821, 5823, 5825, 5827, 5829, 5831, 5833, 5835, 5837, 5839, 5841, 5843, 5845, 5847, 5849, 5851, 5853, 5855, 5857, 5859, 5861, 5863, 5865, 5867, 5869, 5871, 5873, 5875, 5877, 5879, 5881, 5883, 5885, 5887, 5889, 5891, 5893, 5895, 5897, 5899, 5901, 5903, 5905, 5907,5909, 5911,5913, 5915, 5917, 5919, 5921, 5923, 5925, 5927, 5929, 5931, 5933, 5935, 5937, 5939, 5941, 5943, 5945, 5947, 5949, 5951, 5953, 5955, 5957, 5959, 5961, 5963, 5965, 5967, 5969, 5971, 5973, 5975, 5977, 5979, 5981, 5983, 5985, 5987, 5989, 5991, 5993, 5995, 5997, 5999, 6001, 6003, 6005, 6007, 6009, 6011,6013, 6015, 6017, 6019, 6021, 6023, 6025, 6027, 6029, 6031, 6033, 6035, 6037, 6039, 6041, 6043, 6045, 6047, 6049, 6051, 6053, 6055, 6057, 6059, 6061, 6063, 6065, 6067, 6069, 6071, 6073, 6075, 6077, 6079, 6081, 6083, 6085, 6087, 6089, 6091, 6093, 6095, 6097, 6099, 6101, 6103, 6105, 6107, 6109, 6111, 6113, 6115, 6117, 6119, 6121, 6123, 6125, 6127, 6129, 6131,6133,6135,6137, 6139, 6141, 6143, 6145, 6147, 6149, 6151, 6153, 6155, 6157, 6159, 6161, 6163, 6165, 6167, 6169, 6171, 6173, 6175, 6177, 6179, 6181, 6183, 6185, 6187, 6189, 6191, 6193, 6195, 6197, 6199, 6201, 6203, 6205, 6207, 6209, 6211, 6213, 6215, 6217, 6219, 6221, 6223, 6225, 6227, 6229, 6231, 6233, 6235, 6237, 6239, 6241, 6243, 6245, 6247, 6249, 6251, 6253, 6255, 6257, 6259, 6261, 6263, 6265, 6267, 6269, 6271, 6273, 6275, 6277, 6279, 6281, 6283, 6285, 6287, 6289, 6291, 6293, 6295, 6297, 6299, 6301, 6303, 6305, 6307, 6309, 6311, 6313, 6315, 6317, 6319, 6321, 6323, 6325, 6327, 6329, 6331, 6333, 6335, 6337, 6339, 6341, 6343, 6345, 6347, 6349, 6351, 6353, 6355, 6357, 6359, 6361, 6363, 6365, 6367, 6369, 6371, 6373, 6375, 6377, 6379, 6381, 6383, 6385, 6387, 6389, 6391, 6393, 6395, 6397, 6399, 6401, 6403, 6405, 6407, 6409, 6411, 6413, 6415, 6417, 6419, 6421, 6423, 6425, 6427, 6429, 6431, 6433, 6435, 6437, 6439, 6441, 6443, 6445, 6447, 6449, 6451, 6453, 6455, 6457, 6459, 6461, 6463, 6465, 6467, 6469, 6471, 6473, 6475, 6477, 6479, 6481, 6483, 6485, 6487, 6489, 6491, 6493, 6495, 6497, 6499, 6501, 6503, 6505, 6507, 6509, 6511, 6513, 6515, 6517, 6519, 6521, 6523, 6525, 6527, 6529, 6531, 6533, 6535, 6537, 6539, 6541, 6543, 6545, 6547, 6549, 6551, 6553, 6555, 6557, 6559, 6561, 6563, 6565, 6567, 6569, 6571, 6573, 6575, 6577, 6579, 6581, 6583, 6585, 6587, 6589, 6591, 6593, 6595, 6597, 6599, 6601, 6603, 6605, 6607, 6609, 6611,6613,6615,6617, 6619, 6621, 6623, 6625, 6627, 6629, 6631, 6633, 6635, 6637, 6639, 6641, 6643, 6645, 6647, 6649, 6651, 6653, 6655, 6657, 6659, 6661, 6663, 6665, 6667, 6669, 6671, 6673, 6675, 6677, 6679, 6681, 6683, 6685, 6687, 6689, 6691, 6693, 6695, 6697, 6699, 6701, 6703, 6705, 6707,6709,6711,6713, 6715, 6717, 6719, 6721, 6723, 6725, 6727, 6729, 6731, 6733, 6735, 6737, 6739, 6741, 6743, 6745, 6747, 6749, 6751, 6753, 6755, 6757, 6759, 6761, 6763, 6765, 6767, 6769, %Jh(Mβ}W${S$Wl%h$9$7Sl, 6783, 6785, 6787, 6789, 6791, 6793, 6795, 6797, 6799, 6801, 6803, 6805, 6807, 6809, 6811, 6813, 6815, 6817, 6819, 6821, 6823, 6825, 6827, 6829, 6831, 6833, 6835, 6837, 6839, 6841, 6843, 6845, 6847, 6849, 6851, 6853, 6855, 6857, 6859, 6861, 6863, 6865, 6867, 6869, 6871, 6873, 6875, 6877, 6879, 6881, 6883, 6885, 6887, 6889, 6891, 6893, 6895, 6897, 6899, 6901, 6903, 6905, 6907, 6909, 6911, 6913, 6915, 6917, 6919, 6921, 6923, 6925, 6927, 6929, 6931, 6933, 6935, 6937, 6939, 6941, 6943, 6945, 6947, 6949, 6951, 6953, 6955, 6957, 6959, 6961, 6963, 6965, 6967, 6969, 6971, 6973, 6975, 6977, 6979, 6981, 6983, 6985, 6987, 6989, 6991, 6993, 6995, 6997, 6999, 7001, 7003, 7005, 7007, 7009, 7011, 7013, 7015, 7017, 7019, 7021, 7023, 7025, 7027, 7029, 7031, 7033, 7035, 7037, 7039, 7041, 7043, 7045, 7047, 7049, 7051, 7053, 7055, 7057, 7059, 7061, 7063, 7065, 7067, 7069, 7071, 7073, 7075, 7077, 7079, 7081, 7083, 7085, 7087, 7089, 7091, 7093, 7095, 7097, 7099, 7101, 7103, 7105, 7107, 7109, 7111, 7113, 7115, 7117, 7119, 7121, 7123, 7125, 7127, 7129, 7131, 7133, 7135, 7137, 7139, 7141, 7143, 7145, 7147, 7149, 7151, 7153, 7155, 7157, 7159, 7161, 7163, 7165, 7167, 7169, 7171, 7173, 7175, 7177, 7179, 7181, 7183, 7185, 7187, 7189, 7191, 7193, 7195, 7197, 7199, 7201, 7203, 7205, 7207, 7209, 7211, 7213, 7215, 7217, 7219, 7221, 7223, 7225, 7227, 7229, 7231, 7233, 7235, 7237, 7239, 7241, 7243, 7245, 7247, 7249, 7251, 7253, 7255, 7257, 7259, 7261, 7263, 7265, 7267, 7269, 7271, 7273, 7275, 7277, 7279, 7281, 7283, 7285, 7287, 7289, 7291, 7293, 7295, 7297, 7299, 7301, 7303, 7305, 7307, 7309, 7311, 7313, 7315, 7317, 7319, 7321, 7323, 7325, 7327, 7329, 7331, 7333, 7335, 7337, 7339, 7341, 7343, 7345, 7347, 7349, 7351, 7353, 7355, 7357, 7359, 7361, 7363, 7365, 7367, 7369, 7371, 7373, 7375, 7377, 7379, 7381, 7383, 7385, 7387, 7389, 7391, 7393, 7395, 7397, 7399, 7401, 7403, 7405, 7407, 7409, 7411, 7413, 7415, 7417, 7419, 7421, 7423, 7425, 7427, 7429, 7431, 7433, 7435, 7437, 7439, 7441, 7443, 7445, 7447, 7449, 7451, 7453, 7455, 7457, 7459, 7461, 7463, 7465, 7467, 7469, 7471, 7473, 7475, 7477, 7479, 7481, 7483, 7485, 7487, 7489, 7491, 7493, 7495, 7497, 7499, 7501, 7503, 7505, 7507, 7509, 7511, 7513, 7515, 7517, 7519, 7521, 7523, 7525, 7527, 7529, 7531, 7533, 7535, 7537, 7539, 7541, 7543, 7545, 7547, 7549, 7551, 7553, 7555, 7557, 7559, 7561, 7563, 7565, 7567, 7569, 7571, 7573, 7575, 7577, 7579, 7581, 7583, 7585, 7587, 7589, 7591, 7593, 7595, 7597, 7599, 7601, 7603, 7605, 7607, 7609, 7611, 7613, 7615, 7617, 7619, 7621, 7623, 7625, 7627, 7629, 7631, 7633, 7635, 7637, 7639, 7641, 7643, 7645, 7647, 7649, 7651, 7653, 7655, 7657, 7659, 7661, 7663, 7665, 7667, 7669, 7671, 7673, 7675, 7677, 7679, 7681, 7683, 7685, 7687, 7689, 7691, 7693, 7695, 7697, 7699, 7701, 7703, 7705, 7707, 7709, 7711, 7713, 7715, 7717, 7719, 7721, 7723, 7725, 7727, 7729, 7731, 7733, 7735, 7737, 7739, 7741, 7743, 7745, 7747, 7749, 7751, 7753, 7755, 7757, 7759, 7761, 7763, 7765, 7767, 7769, 7771, 7773, 7775, 7777, 7779, 7781, 7783, 7785, 7787, 7789, 7791, 7793, 7795, 7797, 7799, 7801, 7803, 7805, 7807, 7809, 7811, 7813, 7815, 7817, 7819, 7821, 7823, 7825, 7827, 7829, 7831, 7833, 7835, 7837, 7839, 7841, 7843, 7845, 7847, 7849, 7851, 7853, 7855, 7857, 7859, 7861, 7863, 7865, 7867, 7869, 7871, 7873, 7875, 7877, 7879, 7881, 7883, 7885, 7887, 7889, 7891, 7893, 7895, 7897, 7899, 7901, 7903, 7905, 7907, 7909, 7911, 7913, 7915, 7917, 7919, 7921, 7923, 7925, 7927, 7929, 7931, 7933, 7935, 7937, 7939, 7941, 7943, 7945, 7947, 7949, 7951, 7953, 7955, 7957, 7959, 7961, 7963, 7965, 7967, 7969, 7971, 7973, 7975, 7977, 7979, 7981, 7983, 7985, '?9$5fl7997, 7999, 8001, 8003, 8005, 8007, 8009, 8011, 8013, 8015, 8017,
8019, 8021, 8023, 8025, 8027, 8029, 8031, 8033, 8035, 8037, 8039, 8041, 8043, 8045, 8047, 8049, 8051, 8053, 8055, 8057, 8059, 8061, 8063, 8065, 8067, 8069, 8071, 8073, 8075, 8077, 8079, 8081, 8083, 8085, 8087, 8089, 8091, 8093, 8095, 8097, 8099, 8101, 8103, 8105, 8107, 8109, 8111, 8113, 8115, 8117, 8119, 8121, 8123, 8125, 8127, 8129, 8131, 8133, 8135, 8137, 8139, 8141, 8143, 8145, 8147, 8149, 8151, 8153, 8155, 8157, 8159, 8161, 8163, 8165, 8167, 8169, 8171, 8173, 8175, 8177, 8179, 8181, 8183, 8185, 8187, 8189, 8191, 8193, 8195, 8197, 8199, 8201, 8203, 8205, 8207, 8209, 8211, 8213, 8215, 8217, 8219, 8221, 8223, 8225, 8227, 8229, 8231, 8233, 8235, 8237, 8239, 8241, 8243, 8245, 8247, 8249, 8251, 8253, 8255, 8257, 8259, 8261, 8263, 8265, 8267, 8269, 8271, 8273, 8275, 8277, 8279, 8281, 8283, 8285, 8287, 8289, 8291, 8293, 8295, 8297, 8299, 8301, 8303, 8305, 8307, 8309,8311, 8313, 8315, 8317, 8319, 8321, 8323, 8325, 8327, 8329, 8331, 8333, 8335, 8337, 8339, 8341, 8343, 8345, 8347, 8349, 8351, 8353, 8355, 8357, 8359, 8361, 8363, 8365, 8367, 8369, 8371, 8373, 8375, 8377, 8379, 8381, 8383, 8385, 8387, 8389, 8391, 8393, 8395, 8397, 8399, 8401, 8403, 8405, 8407, 8409, 8411, 8413, 8415, 8417, 8419, 8421, 8423, 8425, 8427, 8429, 8431, 8433, 8435, 8437, 8439, 8441, 8443, 8445, 8447, 8449, 8451, 8453, 8455, 8457, 8459, 8461, 8463, 8465, 8467, 8469, 8471, 8473, 8475, 8477, 8479, 8481, 8483, 8485, 8487, 8489, 8491, 8493, 8495, 8497, 8499, 8501, 8503, 8505, 8507,8509, 8511, 8513, 8515, 8517, 8519, 8521, 8523, 8525, 8527, 8529, 8531, 8533, 8535, 8537, 8539, 8541, 8543, 8545, 8547, 8549, 8551, 8553, 8555, 8557, 8559, 8561, 8563, 8565, 8567, 8569, 8571, 8573, 8575, 8577, 8579, 8581, 8583, 8585, 8587, 8589, 8591, 8593, 8595, 8597, 8599, 8601, 8603, 8605, 8607, 8609, 8611, 8613, 8615, 8617, 8619, 8621, 8623, 8625, 8627, 8629, 8631, 8633, 8635, 8637, 8639, 8641, 8643, 8645, 8647, 8649, 8651, 8653, 8655, 8657, 8659, 8661, 8663, 8665, 8667, 8669, 8671, 8673, 8675, 8677, 8679, 8681, 8683, 8685, 8687, 8689, 8691, 8693, 8695, 8697, 8699, 8701, 8703, 8705, 8707, 8709, 8711, 8713, 8715, 8717, 8719, 8721, 8723, 8725, 8727, 8729, 8731, 8733, 8735, 8737, 8739, 8741, 8743, 8745, 8747, 8749, 8751, 8753, 8755, 8757, 8759, 8761, 8763, 8765, 8767, 8769, 8771, 8773, 8775, 8777, 8779, 8781, 8783, 8785, 8787, 8789, 8791, 8793, 8795, 8797, 8799, 8801, 8803, 8805, 8807, 8809, 8811, 8813, 8815, 8817, 8819, 8821, 8823, 8825, 8827, 8829, 8831, 8833, 8835, 8837, 8839, 8841, 8843, 8845, 8847, 8849, 8851, 8853, 8855, 8857, 8859, 8861, 8863, 8865, 8867, 8869, 8871, 8873, 8875, 8877, 8879, 8881, 8883, 8885, 8887, 8889, 8891, 8893, 8895, 8897, 8899, 8901, 8903, 8905, 8907, 8909, 8911, 8913, 8915, 8917, 8919, 8921, 8923, 8925, 8927, 8929, 8931, 8933, 8935, 8937, 8939, 8941, 8943, 8945, 8947, 8949, 8951, 8953, 8955, 8957, 8959, 8961, 8963, 8965, 8967, 8969, 8971, 8973, 8975, 8977, 8979, 8981, 8983, 8985, 8987, 8989, 8991, 8993, 8995, 8997, 8999, 9001, 9003, 9005, 9007, 9009, 9011,9013,9015,9017, 9019, 9021, 9023, 9025, 9027, 9029, 9031, 9033, 9035, 9037, 9039, 9041, 9043, 9045, 9047, 9049, 9051, 9053, 9055, 9057, 9059, 9061, 9063, 9065, 9067, 9069, 9071, 9073, 9075, 9077, 9079, 9081, 9083, 9085, 9087, 9089, 9091, 9093, 9095, 9097, 9099, 9101, 9103, 9105, 9107,9109,9111,9113, 9115,9117,9119, 9121, 9123, 9125, 9127, 9129, 9131, 9133, 9135, 9137, 9139, 9141, 9143, 9145, 9147, 9149, 9151, 9153, 9155, 9157, 9159, 9161, 9163, 9165, 9167, 9169, 9171, 9173, 9175, 9177, 9179, 9181, 9183, 9185, 9187, 9189, 9191, 9193, 9195, 9197, 9199, 9201,
Figure imgf000020_0001
'@kl3, 9215, 9217, 9219, 9221, 9223, 9225, 9227, 9229, 9231, 9233, 9235, 9237, 9239, 9241, 9243, 9245, 9247, 9249, 9251, 9253, 9255, 9257, 9259, 9261, 9263, 9265, 9267, 9269, 9271, 9273, 9275, 9277, 9279, 9281, 9283, 9285, 9287, 9289, 9291, 9293, 9295, 9297, 9299, 9301, 9303, 9305, 9307, 9309, 9311, 9313, 9315, 9317, 9319, 9321, 9323, 9325, 9327, 9329, 9331, 9333, 9335, 9337, 9339, 9341, 9343, 9345, 9347, 9349, 9351, 9353, 9355, 9357, 9359, 9361, 9363, 9365, 9367, 9369, 9371, 9373, 9375, 9377, 9379, 9381, 9383, 9385, 9387, 9389, 9391, 9393, 9395, 9397, 9399, 9401, 9403, 9405, 9407, 9409, 9411, 9413, 9415, 9417, 9419, 9421, 9423, 9425, 9427, 9429, 9431, 9433, 9435, 9437, 9439, 9441, 9443, 9445, 9447, 9449, 9451, 9453, 9455, 9457, 9459, 9461, 9463, 9465, 9467, 9469, 9471, 9473, 9475, 9477, 9479, 9481, 9483, 9485, 9487, 9489, 9491, 9493, 9495, 9497, 9499, 9501, 9503, 9505, 9507, 9509, 9511, 9513, 9515, 9517, 9519, 9521, 9523, 9525, 9527, 9529, 9531, 9533, 9535, 9537, 9539, 9541, 9543, 9545, 9547, 9549, 9551, 9553, 9555, 9557, 9559, 9561, 9563, 9565, 9567, 9569, 9571, 9573, 9575, 9577, 9579, 9581, 9583, 9585, 9587, 9589, 9591, 9593, 9595, 9597, 9599, 9601, 9603, 9605, 9607, 9609, 9611, 9613, 9615, 9617, 9619, 9621, 9623, 9625, 9627, 9629, 9631, 9633, 9635, 9637, 9639, 9641, 9643, 9645, 9647, 9649, 9651, 9653, 9655, 9657, 9659, 9661, 9663, 9665, 9667, 9669, 9671, 9673, 9675, 9677, 9679, 9681, 9683, 9685, 9687, 9689, 9691, 9693, 9695, 9697, 9699, 9701, 9703, 9705, 9707, 9709, 9711, 9713, 9715, 9717, 9719, 9721, 9723, 9725, 9727, 9729, 9731, 9733, 9735, 9737, 9739, 9741, 9743, 9745, 9747, 9749, 9751, 9753, 9755, 9757, 9759, 9761, 9763, 9765, 9767, 9769, 9771, 9773, 9775, 9777, 9779, 9781, 9783, 9785, 9787, 9789, 9791, 9793, 9795, 9797, 9799, 9801, 9803, 9805, 9807, 9809, 9811, 9813, 9815, 9817, 9819, 9821, 9823, 9825, 9827, 9829, 9831, 9833, 9835, 9837, 9839, 9841, 9843, 9845, 9847, 9849, 9851, 9853, 9855, 9857, 9859, 9861, 9863, 9865, 9867, 9869, 9871, 9873, 9875, 9877, 9879, 9881, 9883, 9885, 9887, 9889, 9891, 9893, 9895, 9897, 9899, 9901, 9903, 9905, 9907, 9909, 9911, 9913, 9915, 9917, 9919, 9921, 9923, 9925, 9927, 9929, 9931, 9933, 9935, 9937, 9939, 9941, 9943, 9945, 9947, 9949, 9951, 9953, 9955, 9957, 9959, 9961, 9963, 9965, 9967, 9969, 9971, 9973, 9975, 9977, 9979, 9981, 9983, 9985, 9987, 9989; (b) a nucleotide sequence having at least 80% sequence identity to an amino acid sequence of (a); (c) a nucleotide sequence which is a fragment of at least 10 consecutive nucleotides from a nucleotide sequence of (a); or (d) a nucleotide sequence having at least 80% sequence identity to a nucleotide sequence of (a) and including a fragment of at least 10 consecutive nucleotides from a nucleotide sequence of (a).
In another aspect, the invention relates to a nucleic acid comprising: (a) a nucleotide sequence selected from the group consisting of SEQ ID NOs 511, 2453, 2455, 2677, 2691, 4595, 4747, 7003, 7051, 8167, 4627 and 5699; (b) a nucleotide sequence having at least 80% sequence identity to an amino acid sequence of (a); (c) a nucleotide sequence which is a fragment of at least 10 consecutive nucleotides from a nucleotide sequence of (a); or (d) a nucleotide sequence having at least 80% sequence identity to a nucleotide sequence of (a) and including a fragment of at least 10 consecutive nucleotides from a nucleotide sequence of (a).
In a further aspect, the invention relates to a nucleic acid comprising: (a) a nucleotide sequence selected from the group consisting of SEQ ID Nos 8563, 2727, 9871, 4671, 5679, 533, 3221, 3225 ' ''ana -7003'P (py'i1
Figure imgf000021_0001
having at least 80% sequence identity to an amino acid sequence of (a); (c) a nucleotide sequence which is a fragment of at least 10 consecutive nucleotides from a nucleotide sequence of (a); or (d) a nucleotide sequence having at least 80% sequence identity to a nucleotide sequence of (a) and including a fragment of at least 10 consecutive nucleotides from a nucleotide sequence of (a).
The present invention also relates to nucleic acids of the invention encoding a polypeptide the invention, and to monoclonal antibodies specific for a polypeptide of the invention.
The polypeptides, nucleic acids and antibodies of the invention can be used in medicine and in the manufacture of a medicament for raising an immune response in a patient.
The present invention also relates to pharmaceutical compositions comprising a polypeptide, nucleic acid or antibody of the invention, in admixture with a pharmaceutically acceptable carrier. The invention further relates to a pharmaceutical composition comprising two or more polypeptides of the invention, in admixture with a pharmaceutically acceptable carrier. In a particular embodiment, the pharmaceutical compositions of the invention further comprise a vaccine adjuvant. The present invention further relates to immunogenic compositions comprising one or more outer membrane vesicles (OMVs) expressing or overexpressing one or more polypeptides encoded by:
(a) a nucleotide sequence selected from the group consisting of SEQ ID NOs 511, 2453, 2455, 2677, 2691, 4595, 4747, 7003, 7051, 8167, 4627 and 5699; (b) a nucleotide sequence having at least 80% sequence identity to an amino acid sequence of (a); (c) a nucleotide sequence which is a fragment of at least 10 consecutive nucleotides from a nucleotide sequence of (a); or (d) a nucleotide sequence having at least 80% sequence identity to a nucleotide sequence of (a) and including a fragment of at least 10 consecutive nucleotides from. a nucleotide sequence of (a).
The present invention also relates to immunogenic compositions comprising one or more OMVs expressing or overexpressing one or more polypeptides encoded by: (a) a nucleotide sequence selected from the group consisting of SEQ ID Nos 8563, 2727, 9871, 4671, 5679, 533, 3221, 3225 and 7003; (b) a nucleotide sequence having at least 80% sequence identity to an amino acid sequence of (a); (c) a nucleotide sequence which is a fragment of at least 10 consecutive nucleotides from a nucleotide sequence of (a); or (d) a nucleotide sequence having at least 80% sequence identity to a nucleotide sequence of (a) and including a fragment of at least 10 consecutive nucleotides from a nucleotide sequence of (a).
The present invention also relates to methods for raising an immune response in a patient, comprising the step of administering to the patient a pharmaceutical composition or immunogenic composition of the invention. In a particular embodiment, the immune response is protective against ExPEC infection, and in particular against a MNEC infection. Further aspects of the invention are described below. BRIEF DESCRIPTION OF THE DRAWINGS
Figure 1 shows the % survival of mice over time after challenge with IHE3034 following immunization with heat-inactivated IHE3034 or with a control ('fisiol'), and also bacteremia levels (cfu/ml) after 24 hours.
Figure 2 shows the % survival of mice after challenge with IHE3034 following immunization either with heat-inactivated bacteria (top) or with vesicles (bottom) from ΔTolR mutants. Immunogens were prepared from the IHE3034 strain or from a control strain (DH5).
Figure 3 shows the % survival of mice after challenge with IHE3034 following immunization with IroN or a control (top) and the serum anti-IroN Ig titer (bottom).
Figure 4 is similar to Figure 3, but for IbeA rather than IroN.
DETAILED DESCRIPTION OF THE INVENTION
The inventors have identified 4995 open reading frames from a K1/B2 MNEC strain, and have identified a subset of these that is of particular interest for preparing immunogenic compositions against MNEC strains.
Polypeptides
The invention provides polypeptides comprising the amino acid sequences disclosed in the examples. These amino acid sequences are given in the sequence listing as the even-numbered sequences SEQ ID NOs 2 to 9990.
Preferred amino acid sequences from within SEQ ID NOs 2 to 9990 are given in Table 2. Further preferred amino acid sequences are those not identified in the prior art e.g. not identified in any of references 5, 6, 7, 8, 9, 10, 11 and 13.
The invention also provides a polypeptide encoded within any one of nucleic acid sequences SEQ ID NOs 9991 to 10273 or within SEQ ID NO: 10274. The coding sequence in the nucleic acid preferably begins with a start codon and ends with a stop codon. Preferred polypeptides are those not identified in the prior art e.g. not identified in any of references 5, 6, 8, 10 and 11.
The invention also provides polypeptides comprising amino acid sequences that have sequence identity to the amino acid sequences disclosed in the examples. Similarly, the invention provides polypeptides comprising amino acid sequences that have sequence identity to the amino acid sequences encoded within SEQ ID NOs 9991 to 10273 or within SEQ ID NO: 10274. Depending on the particular sequence, the degree of sequence identity is preferably greater than 50% {e.g. 60%, 70%, 75%, 80%, 85%, 90%, 91%, 92%, 93%, 94%, 95%, 96%, 97%, 98%, 99% or more). These polypeptides include homologs, orthologs, allelic variants and mutants. Typically, 50% identity or more between two polypeptide sequences is considered to be an indication of functional equivalence. Identity between polypeptides is preferably determined by the Smith- Waterman homology search ' ^allofitini"iI"liS^reilMi6S^y"tHl MPSRCH program (Oxford Molecular), using an affine gap search with parameters gap open penalty=12 and gap extension penalty=l .
These polypeptide may, compared to the sequences of the examples, include one or more (e.g. 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, etc.) conservative amino acid substitutions i.e. replacements of one amino acid with another which has a related side chain. Genetically-encoded amino acids are generally divided into four families: (1) acidic i.e. aspartate, glutamate; (2) basic i.e. lysine, arginine, histidine; (3) non-polar i.e. alanine, valine, leucine, isoleucine, proline, phenylalanine, methionine, tryptophan; and (4) uncharged polar i.e. glycine, asparagine, glutamine, cysteine, serine, threonine, tyrosine. Phenylalanine, tryptophan, and tyrosine are sometimes classified jointly as aromatic amino acids. In general, substitution of single amino acids within these families does not have a major effect on the biological activity. Moreover, the polypeptides may have one or more (e.g. 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, etc.) single amino acid deletions relative to a reference sequence. Furthermore, the polypeptides may include one or more (e.g. 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, etc.) insertions (e.g. each of 1, 2, 3, 4 or 5 amino acids) relative to a reference sequence.
Preferred polypeptides include polypeptides that are lipidated, that are located in the outer membrane, that are located in the inner membrane, or that are located in the periplasm. Particularly preferred polypeptides are those that fall into more than one of these categories e.g. lipidated polypeptides that are located in the outer membrane. Lipoproteins may have a N-terminal cysteine to which lipid is covalently attached, following post-translational processing of the signal peptide.
Polypeptides that may be lipidated include SEQ ID NOs: 620, 630, 660, 724, 946, 1196, 1304, 1510, 1530, 1548, 1600, 1700, 1958, 2030, 2396, 2610, 3040, 3364, 3414, 3422, 3554, 3678, 3824, 4072, 4116, 4178, 4240, 4374, 4412, 4462, 4576, 4664, 4856, 5178, 5286, 5362, 5662, 5682, 5984, 6018, 6132, 6256, 6286, 6532, 6714, 6754, 6764, 6790, 6938, 7144, 7442, 7674, 7872, 8278, 8498, 8564, 8782, 8784, 9276 and 9580. SEQ ID NOs 5662 (ORF02831) and 8564 (ORF04282) are preferred lipoproteins.
Preferred polypeptides are those listed in Table 2.
The invention further provides polypeptides comprising fragments of the amino acid sequences disclosed in the examples. Similarly, the invention provides polypeptides comprising fragments of the amino acid sequences encoded within SEQ ID NOs 9991 to 10273 or within SEQ ID NO: 10274. The fragments should comprise at least n consecutive amino acids from the sequences and, depending on the particular sequence, n is 7 or more (e.g. 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 35, 40, 45, 50, 60, 70, 80, 90, 100 or more). The fragment may comprise at least one T-cell or, preferably, a B-cell epitope of the sequence. T- and B-cell epitopes can be identified empirically (e.g. using PEPSCAN [14,15] or similar methods), or they can be predicted (e.g. using the Jameson- Wolf antigenic index [16], matrix-based approaches [17], TEPITOPE [18], neural networks [19], OptiMer & EpiMer [20,21], ADEPT [22], Tsites [23], hydrophilicity [24], antigenic index [25] or the V^ϊhό'iUtSϊfey<fefed''Sltf§!e-ϊoel;26, etc.). Other preferred fragments are (a) the N-terminal signal peptides of the polypeptides of the invention, (b) the polypeptides, but without their N-terminal signal peptides, (c) the polypeptides, but without 1, 2, 3, 4, 5, 6, 7, 8, 9 or 10 of their N-terminal amino acid residue(s).
Other preferred fragments are those that begin with an amino acid encoded by a potential start codon (ATG, GTG, TTG). Fragments starting at the methionine encoded by a start codon downstream of the indicated start codon are polypeptides of the invention.
Other preferred fragments are those that are common to a polypeptide of the invention and to a polypeptide identified in any of references 5, 6, 8, 10 and 11.
Polypeptides of the invention can be prepared in many ways e.g. by chemical synthesis (in whole or in part), by digesting longer polypeptides using proteases, by translation from RNA, by purification from cell culture (e.g. from recombinant expression), from the organism itself (e.g. after bacterial culture, or direct from patients), etc. A preferred method for production of peptides <40 amino acids long involves in vitro chemical synthesis [27,28]. Solid-phase peptide synthesis is particularly preferred, such as methods based on tBoc or Fmoc [29] chemistry. Enzymatic synthesis [30] may also be used in part or in full. As an alternative to chemical synthesis, biological synthesis may be used e.g. the polypeptides may be produced by translation. This may be carried out in vitro or in vivo. Biological methods are in general restricted to the production of polypeptides based on L- amino acids, but manipulation of translation machinery (e.g. of aminoacyl tRNA molecules) can be used to allow the introduction of D-amino acids (or of other non natural amino acids, such as iodotyrosine or methylphenylalanine, azidohomoalanine, etc.) [31]. Where D-amino acids are included, however, it is preferred to use chemical synthesis. Polypeptides of the invention may have covalent modifications at the C-terminus and/or N-terminus.
Polypeptides of the invention can take various forms (e.g. native, fusions, glycosylated, non-glycosylated, lipidated, non-lipidated, phosphorylated, non-phosphorylated, myristoylated, non-myristoylated, monomeric, multimeric, particulate, denatured, etc.).
Polypeptides of the invention are preferably provided in purified or substantially purified form i.e. substantially free from other polypeptides (e.g. free from naturally-occurring polypeptides), particularly from other ExPEC or host cell polypeptides, and are generally at least about 50% pure (by weight), and usually at least about 90% pure i.e. less than about 50%, and more preferably less than about 10% (e.g. 5% or less) of a composition is made up of other expressed polypeptides. Polypeptides of the invention are preferably ExPEC, and more preferably MNEC, polypeptides.
Polypeptides of the invention may be attached to a solid support. Polypeptides of the invention may comprise a detectable label (e.g. a radioactive or fluorescent label, or a biotin label).
Figure imgf000025_0001
amino acid polymers of any length. The polymer may be linear or branched, it may comprise modified amino acids, and it may be interrupted by non-amino acids. The terms also encompass an amino acid polymer that has been modified naturally or by intervention; for example, disulfide bond formation, glycosylation, lipidation, acetylation, phosphorylation, or any other manipulation or modification, such as conjugation with a labeling component. Also included within the definition are, for example, polypeptides containing one or more analogs of an amino acid (including, for example, unnatural amino acids, etc.), as well as other modifications known in the art. Polypeptides can occur as single chains or associated chains. Polypeptides of the invention can be naturally or non-naturally glycosylated (i.e. the polypeptide has a glycosylation pattern that differs from the glycosylation pattern found in the corresponding naturally occurring polypeptide).
Polypeptides of the invention may be at least 40 amino acids long (e.g. at least 40, 50, 60, 70, 80, 90, 100, 120, 140, 160, 180, 200, 220, 240, 260, 280, 300, 350, 400, 450, 500 or more). Polypeptides of the invention may be shorter than 500 amino acids (e.g. no longer than 40, 50, 60, 70, 80, 90, 100, 120, 140, 160, 180, 200, 220, 240, 260, 280, 300, 350, 400 or 450 amino acids).
The invention provides polypeptides comprising a sequence -X-Y- or -Y-X-, wherein: -X- is an amino acid sequence as defined above and -Y- is not a sequence as defined above i.e. the invention provides fusion proteins. Where the N-terminus codon of a polypeptide-coding sequence is not ATG then that codon will be translated as the standard amino acid for that codon rather than as a Met, which occurs when the codon is translated as a start codon.
The invention provides a process for producing polypeptides of the invention, comprising the step of culturing a host cell of to the invention under conditions which induce polypeptide expression.
The invention provides a process for producing a polypeptide of the invention, wherein the polypeptide is synthesised in part or in whole using chemical means.
The invention provides a composition comprising two or more (e.g. 2, 3, 4, 5, 6 or more) polypeptides of the invention. The different polypeptides may be selected such that they are involved in different bacterial metabolic and/or signalling pathways e.g. selection from 2, 3, 4, 5, 6 or more of the following categories: adhesins; autotransporter proteins; toxins; iron acquisitions proteins; and membrane-associated proteins, including in particular integral outer membrane proteins. Such combinations of antigens may target the immune response against different aspects of the bacterial life cycle, resulting in a more effective immune response.
The invention also provides a hybrid polypeptide represented by the formula NH2-A-[-X-L-]n-B- COOH, wherein X is a polypeptide of the invention as defined above, L is an optional linker amino acid sequence, A is an optional N-terminal amino acid sequence, B is an optional C-terminal amino acid sequence, and n is an integer greater than 1. The value of n is between 2 and x, and the value of x is typically 3, 4, 5, 6, 7, 8, 9 or 10. Preferably n is 2, 3 or 4; it is more preferably 2 or 3; most Viferablyf
Figure imgf000026_0001
-X- may be the same or different. For each n instances of [-X-L-], linker amino acid sequence -L- may be present or absent. For instance, when n=2 the hybrid may be NH2-Xi-L1-X2-L2-COOH, NH2-Xi-X2-COOH, NH2-X1-Li-X2-COOH, NH2-Xi-X2-L2- COOH, etc. Linker amino acid sequence(s) -L- will typically be short (e.g. 20 or fewer amino acids Ie. 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1). Examples include short peptide sequences which facilitate cloning, poly-glycine linkers (i.e. GIyn where n = 2, 3, 4, 5, 6, 7, 8, 9, 10 or more), and histidine tags (i.e. His,, where « = 3, 4, 5, 6, 7, 8, 9, 10 or more). Other suitable linker amino acid sequences will be apparent to those skilled in the art. -A- and -B- are optional sequences which will typically be short (e.g. 40 or fewer amino acids i.e. 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1). Examples include leader sequences to direct polypeptide trafficking, or short peptide sequences which facilitate cloning or purification (e.g. histidine tags i.e. His,, where n = 3, 4, 5, 6, 7, 8, 9, 10 or more). Other suitable N-terminal and C-terminal amino acid sequences will be apparent to those skilled in the art.
Various tests can be used to assess the in vivo immunogenicity of polypeptides of the invention. For example, polypeptides can be expressed recombinantly and used to screen patient sera by immunoblot. A positive reaction between the polypeptide and patient serum indicates that the patient has previously mounted an immune response to the protein in question i.e. the protein is an immunogen. This method can also be used to identify immunodominant proteins.
Antibodies
The invention provides antibodies that bind to polypeptides of the invention. These may be polyclonal or monoclonal and may be produced by any suitable means (e.g. by recombinant expression). To increase compatibility with the human immune system, the antibodies may be chimeric or humanised [e.g. refs. 32 & 33], or fully human antibodies may be used. The antibodies may include a detectable label (e.g. for diagnostic assays). Antibodies of the invention may be attached to a solid support. Antibodies of the invention are preferably neutralising antibodies.
Monoclonal antibodies are particularly useful in identification and purification of the individual polypeptides against which they are directed. Monoclonal antibodies of the invention may also be employed as reagents in immunoassays, radioimmunoassays (RIA) or enzyme-linked immunosorbent assays (ELISA), etc. In these applications, the antibodies can be labelled with an analytically-detectable reagent such as a radioisotope, a fluorescent molecule or an enzyme. The monoclonal antibodies produced by the above method may also be used for the molecular identification and characterization (epitope mapping) of polypeptides of the invention.
Antibodies of the invention are preferably specific to ExPEC strains of E.coli, i.e. they bind preferentially to ExPEC E.coli relative to other bacteria (e.g. relative to non-ExPEC E.coli and
Figure imgf000027_0001
lil)fec9z-t»aitirii|. More preferably, the antibodies are specific to MNEC strains i.e. they bind preferentially to MNEC bacteria relative to other bacteria, including relative to other ExPEC E.coli.
Antibodies of the invention are preferably provided in purified or substantially purified form. Typically, the antibody will be present in a composition that is substantially free of other polypeptides e.g. where less than 90% (by weight), usually less than 60% and more usually less than 50% of the composition is made up of other polypeptides.
Antibodies of the invention can be of any isotype {e.g. IgA, IgG, IgM i.e. an α, γ or μ heavy chain), but will generally be IgG. Within the IgG isotype, antibodies may be IgGl, IgG2, IgG3 or IgG4 subclass. Antibodies of the invention may have a K or a λ light chain.
Antibodies of the invention can take various forms, including whole antibodies, antibody fragments such as F(ab')2 and F(ab) fragments, Fv fragments (non-covalent heterodimers), single-chain antibodies such as single chain Fv molecules (scFv), minibodies, oligobodies, etc. The term "antibody" does not imply any particular origin, and includes antibodies obtained through non-conventional processes, such as phage display.
The invention provides a process for detecting polypeptides of the invention, comprising the steps of: (a) contacting an antibody of the invention with a biological sample under conditions suitable for the formation of an antibody-antigen complexes; and (b) detecting said complexes.
The invention provides a process for detecting antibodies of the invention, comprising the steps of: (a) contacting a polypeptide of the invention with a biological sample (e.g. a blood or serum sample) under conditions suitable for the formation of an antibody-antigen complexes; and (b) detecting said complexes.
Preferred antibodies bind to a polypeptide of the invention with substantially greater affinity than antibodies known in the art. Preferably, the affinity is at least 1.5-fold, 2-fold, 5-fold 10-fold, 100- fold, 103-fold, 104-fold, 105-fold, 106-fold etc. stronger than antibodies known in the art.
Nucleic acids
The invention also provides nucleic acid comprising a nucleotide sequence encoding the polypeptides of the invention (e.g. the odd-numbered SEQ ID NOs: 1 to 9989). The invention also provides nucleic acid comprising any one of SEQ ID NOs 9991 to 10273.
The invention also provides nucleic acid comprising nucleotide sequences having sequence identity to such nucleotide sequences. Identity between sequences is preferably determined by the Smith-Waterman homology search algorithm as described above. Depending on the particular sequence, the degree of sequence identity is preferably greater than 50% (e.g. 60%, 70%, 75%, 80%, 85%, 90%, 91%, 92%, 93%, 94%, 95%, 96%, 97%, 98%, 99% or more). ^"■Tle^iiMyntfen'Sl^b^oVliyi-nilcleic acid which can hybridize to these nucleic acids. Hybridization reactions can be performed under conditions of different "stringency". Conditions that increase stringency of a hybridization reaction of widely known and published in the art [e.g. page 7.52 of reference 34]. Examples of relevant conditions include (in order of increasing stringency): incubation temperatures of 25°C, 370C, 50°C, 55°C and 68°C; buffer concentrations of 10 x SSC, 6 x SSC, 1 x SSC, 0.1 x SSC (where SSC is 0.15 M NaCl and 15 niM citrate buffer) and their equivalents using other buffer systems; formamide concentrations of 0%, 25%, 50%, and 75%; incubation times from 5 minutes to 24 hours; 1, 2, or more washing steps; wash incubation times of 1, 2, or 15 minutes; and wash solutions of 6 x SSC, I x SSC, 0.1 x SSC, or de-ionized water. Hybridization techniques and their optimization are well known in the art [e.g. see refs 34-37, etc.].
In some embodiments, nucleic acid of the invention hybridizes to a target under low stringency conditions; in other embodiments it hybridizes under intermediate stringency conditions; in preferred embodiments, it hybridizes under high stringency conditions. An exemplary set of low stringency hybridization conditions is 500C and 10 x SSC. An exemplary set of intermediate stringency hybridization conditions is 55°C and 1 x SSC. An exemplary set of high stringency hybridization conditions is 68°C and 0.1 x SSC.
Nucleic acid comprising fragments of these sequences are also provided. These should comprise at least n consecutive nucleotides from the sequences and, depending on the particular sequence, n is 10 or more (e.g. 12, 14, 15, 18, 20, 25, 30, 35, 40, 50, 60, 70, 80, 90, 100, 150, 200 or more). Preferred fragments are those that are common to a nucleic acid sequence of the invention and to a nucleic acid sequence identified in any of references 5, 6, 8, 10 and 11.
The invention provides nucleic acid of formula 5'-X-Y-Z-3', wherein: -X- is a nucleotide sequence consisting of x nucleotides; -Z- is a nucleotide sequence consisting of z nucleotides; -Y- is a nucleotide sequence consisting of either (a) a fragment of a nucleic acid sequence selected from odd-numbered SEQ ID NOS: 1 to 9989, (b) a fragment of any one of SEQ ID NOs 9991 to 10273; (c) a fragment of SEQ ID NO: 1027 '4; or (d) the complement of (a) or (b) or (c); and said nucleic acid 5'-X-Y-Z-3' is neither (i) a fragment of either an odd-numbered nucleic acid from SEQ ID NOS: 1 to 9989 or of SEQ ID NOs 9991 to 10273 or of SEQ ID NO: 10274, nor (ii) the complement of (i). The -X- and/or -Z- moieties may comprise a promoter sequence (or its complement).
The invention also provides nucleic acid comprising a fragment of at least n consecutive nucleotides from SEQ ID 10274, wherein n is 10 or more e.g. 12, 14, 15, 18, 20, 25, 30, 35, 40, 50, 60, 70, 80, 90, 100, 150, 200, 250, 300, 350, 400, 450, 500, 600, 700, 800, 900, 1000, 1500, 2000, 3000, 4000, 5000, 10000, 100000, 1000000 or more. This nucleic acid may be single-stranded, at least in part, such that it can act as a hybridisation probe and/or amplification primer. In some embodiments, the fragment is not, or does not include, a fragment of a prior art ExPEC sequence e.g. not a fragment of a nucleic acid sequence specifically disclosed in any of refs. 5, 6, 7, 8, 9, 10, 11 and 13. In other ^4rfi3θdϊnilMiilW''M|iilintls'::ilso a fragment of a prior art ExPEC sequence e.g. is identical to a fragment of a nucleic acid sequence specifically disclosed in any of refs. 5, 6, 7, 8, 9, 10, 11 and 13.
The invention includes nucleic acid comprising sequences complementary to these sequences (e.g. for antisense or probing, or for use as primers).
Nucleic acids of the invention can be used in hybridisation reactions (e.g. Northern or Southern blots, or in nucleic acid microarrays or 'gene chips') and amplification reactions (e.g. PCR, SDA, SSSR, LCR, TMA, NASBA, etc.) and other nucleic acid techniques.
Nucleic acid according to the invention can take various forms (e.g. single-stranded, double-stranded, vectors, primers, probes, labelled etc.). Nucleic acids of the invention may be circular or branched, but will generally be linear. Unless otherwise specified or required, any embodiment of the invention that utilizes a nucleic acid may utilize both the double-stranded form and each of two complementary single-stranded forms which make up the double-stranded form. Primers and probes are generally single-stranded, as are antisense nucleic acids.
Nucleic acids of the invention are preferably provided in purified or substantially purified form i.e. substantially free from other nucleic acids (e.g. free from naturally-occurring nucleic acids), particularly from other ExPEC or host cell nucleic acids, generally being at least about 50% pure (by weight), and usually at least about 90% pure. Nucleic acids of the invention are preferably ExPEC nucleic acids.
Nucleic acids of the invention may be prepared in many ways e.g. by chemical synthesis (e.g. phosphoramidite synthesis of DNA) in whole or in part, by digesting longer nucleic acids using nucleases (e.g. restriction enzymes), by joining shorter nucleic acids or nucleotides (e.g. using ligases or polymerases), from genomic or cDNA libraries, etc.
Nucleic acid of the invention may be attached to a solid support (e.g. a bead, plate, filter, film, slide, microarray support, resin, etc.). Nucleic acid of the invention may be labelled e.g. with a radioactive or fluorescent label, or a biotin label. This is particularly useful where the nucleic acid is to be used in detection techniques e.g. where the nucleic acid is a primer or as a probe.
The term "nucleic acid" includes in general means a polymeric form of nucleotides of any length, which contain deoxyribonucleotides, ribonucleotides, and/or their analogs. It includes DNA, RNA, DNA/RNA hybrids. It also includes DNA or RNA analogs, such as those containing modified backbones (e.g. peptide nucleic acids (PNAs) or phosphorothioates) or modified bases. Thus the invention includes mRNA, tRNA, rRNA, ribozymes, DNA, cDNA, recombinant nucleic acids, branched nucleic acids, plasmids, vectors, probes, primers, etc.. Where nucleic acid of the invention takes the form of RNA, it may or may not have a 5' cap.
Figure imgf000030_0001
comprise sequences, but they may also comprise non-ExPEC sequences (e.g. in nucleic acids of formula 5'-X-Y-Z-3', as defined above). This is particularly useful for primers, which may thus comprise a first sequence complementary to a nucleic acid target and a second sequence which is not complementary to the nucleic acid target. Any such non-complementary sequences in the primer are preferably 5' to the complementary sequences. Typical non-complementary sequences comprise restriction sites or promoter sequences.
Nucleic acids of the invention can be prepared in many ways e.g. by chemical synthesis (at least in part), by digesting longer nucleic acids using nucleases (e.g. restriction enzymes), by joining shorter nucleic acids (e.g. using ligases or polymerases), from genomic or cDNA libraries, etc.
Nucleic acids of the invention may be part of a vector i.e. part of a nucleic acid construct designed for transduction/transfection of one or more cell types. Vectors may be, for example, "cloning vectors" which are designed for isolation, propagation and replication of inserted nucleotides, "expression vectors" which are designed for expression of a nucleotide sequence in a host cell, "viral vectors" which is designed to result in the production of a recombinant virus or virus-like particle, or "shuttle vectors", which comprise the attributes of more than one type of vector. Preferred vectors are plasmids. A "host cell" includes an individual cell or cell culture which can be or has been a recipient of exogenous nucleic acid. Host cells include progeny of a single host cell, and the progeny may not necessarily be completely identical (in morphology or in total DNA complement) to the original parent cell due to natural, accidental, or deliberate mutation and/or change. Host cells include cells transfected or infected in vivo or in vitro with nucleic acid of the invention.
Where a nucleic acid is DNA, it will be appreciated that "U" in a RNA sequence will be replaced by "T" in the DNA. Similarly, where a nucleic acid is RNA, it will be appreciated that "T" in a DNA sequence will be replaced by "U" in the RNA.
The term "complement" or "complementary" when used in relation to nucleic acids refers to Watson-Crick base pairing. Thus the complement of C is G, the complement of G is C, the complement of A is T (or U), and the complement of T (or U) is A. It is also possible to use bases such as I (the purine inosine) e.g. to complement pyrrolidines (C or T). The terms also imply a direction - the complement of 5'-ACAGT-3' is 5'-ACTGT-3' rather than 5'-TGTCA-3'.
Nucleic acids of the invention can be used, for example: to produce polypeptides; as hybridization probes for the detection of nucleic acid in biological samples; to generate additional copies of the nucleic acids; to generate ribozymes or antisense oligonucleotides; as single-stranded DNA primers or probes; or as triple-strand forming oligonucleotides.
The invention provides a process for producing nucleic acid of the invention, wherein the nucleic acid is synthesised in part or in whole using chemical means.
Figure imgf000031_0001
comprising nucleotide sequences of the invention (e.g. cloning or expression vectors) and host cells transformed with such vectors.
The invention also provides a kit comprising primers (e.g. PCR primers) for amplifying a template sequence contained within an ExPEC nucleic acid sequence, the kit comprising a first primer and a second primer, wherein the first primer is substantially complementary to said template sequence and the second primer is substantially complementary to a complement of said template sequence, wherein the parts of said primers which have substantial complementarity define the termini of the template sequence to be amplified. The first primer and/or the second primer may include a detectable label (e.g. a fluorescent label).
The invention also provides a kit comprising first and second single-stranded oligonucleotides which allow amplification of a ExPEC template nucleic acid sequence contained in a single- or double- stranded nucleic acid (or mixture thereof), wherein: (a) the first oligonucleotide comprises a primer sequence which is substantially complementary to said template nucleic acid sequence; (b) the second oligonucleotide comprises a primer sequence which is substantially complementary to the complement of said template nucleic acid sequence; (c) the first oligonucleotide and/or the second oligonucleotide comprise(s) sequence which is not complementary to said template nucleic acid; and (d) said primer sequences define the termini of the template sequence to be amplified. The non-complementary sequence(s) of feature (c) are preferably upstream of (i.e. 5' to) the primer sequences. One or both of these (c) sequences may comprise a restriction site [e.g. ref. 38] or a promoter sequence [e.g. 39]. The first oligonucleotide and/or the second oligonucleotide may include a detectable label (e.g. a fluorescent label).
The template sequence may be any part of a genome sequence (e.g. SEQ ID NO: 10274). For example, it could be a rRNA gene (e.g. Turenne et αl. (2000) J. CHn. Microbiol. 38:513-520) or a protein- coding gene. The template sequence is preferably specific to ExPEC, and more preferably to MNEC.
The invention also provides a computer-readable medium (e.g. a floppy disk, a hard disk, a CD-ROM, a DVD etc.) and/or a computer database containing one or more of the sequences in the sequence listing. The medium preferably contains SEQ ID NO: 10274.
The invention provides a process for detecting nucleic acid of the invention, comprising the steps of: (a) contacting a nucleic probe according to the invention with a biological sample under hybridising conditions to form duplexes; and (b) detecting said duplexes.
The invention provides a process for detecting in a biological sample (e.g. blood), comprising the step of contacting nucleic acid according to the invention with the biological sample under hybridising conditions. The process may involve nucleic acid amplification (e.g. PCR, SDA, SSSR, LCR, TMA, NASBA, etc.) or hybridisation (e.g. microarrays, blots, hybridisation with a probe in •■sdϊ'uficW SM"|.if€M''liiidiliSn'i:|f ExPEC in clinical samples has been reported [e.g. see ref. 40]. Clinical assays based on nucleic acid are described in general in ref. 41.
The invention provides a process for preparing a fragment of a target sequence, wherein the fragment is prepared by extension of a nucleic acid primer. The target sequence and/or the primer are nucleic acids of the invention. The primer extension reaction may involve nucleic acid amplification (e.g. PCR, SDA, SSSR, LCR, TMA, NASBA, etc.).
Nucleic acid amplification according to the invention may be quantitative and/or real-time.
For certain embodiments of the invention, nucleic acids are preferably at least 7 nucleotides in length (e.g. 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 45, 50, 55, 60, 65, 70, 75, 80, 90, 100, 110, 120, 130, 140, 150, 160, 170, 180, 190, 200, 225, 250, 275, 300 nucleotides or longer).
For certain embodiments of the invention, nucleic acids are preferably at most 500 nucleotides in length (e.g. 450, 400, 350, 300, 250, 200, 150, 140, 130, 120, 110, 100, 90, 80, 75, 70, 65, 60, 55, 50, 45, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15 nucleotides or shorter).
Primers and probes of the invention, and other nucleic acids used for hybridization, are preferably between 10 and 30 nucleotides in length (e.g. 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, or 30 nucleotides).
Mutant bacteria
The invention provides a E.coli bacterium in which expression of one or more of the genes identified herein has been knocked out. Techniques for gene knockout are well known, and knockout mutants of E.coli have been reported previously.
The knockout is preferably achieved using isogenic deletion of the coding region, but any other suitable technique may be used e.g. deletion or mutation of the promoter, deletion or mutation of the start codon, antisense inhibition, inhibitory RNA, etc. In the resulting bacterium, however, mRNA encoding the gene product will be absent and/or its translation will be inhibited (e.g. to less than 1% of wild-type levels).
The bacterium may contain a marker gene in place of the knocked out gene e.g. an antibiotic resistance marker.
Vesicles
Reference 42 describes the preparation of vesicles from a MNEC strain by the knockout of mltA (a murein lytic transglycosylase) or one or more of the components of the E.coli Tol-Pal complex [43], such as tolA, tolQ, tolB, pal and/or tolR. These vesicles can be improved by making one or more
Figure imgf000033_0001
dnll|is-ic>il"til chromosome of the bacterium or through insertion of "ad-hoc" episomalic elements (e.g. expression vectors) in order to increase the amount of and/or immunoaccessibility "exposure" of protective antigens on the surface the vesicles.
One way of obtaining such improvements is to up-regulate the expression of the polypeptides protective antigens of the invention. Many different genetic strategies for increasing the expression of a target protein are well-known in the art and can be distinguished into two broad categories: one relying on modifications of the chromosome (e.g. replacement of the wild-type promoter with a stronger promoter, inactivation of natural repressor genes, etc.) to increase expression of an endogenous gene, and the other based on recombinant expression by episomalic elements (e.g. high- copy number plasmids, vectors harboring an engineered target gene, etc.) or integration of a exogenous protective target gene in the chromosome. Practical examples for each of these approaches can be found in references 44 to 50.
Another way of increasing vesicle immunogenicity and selectivity is to down-regulate the expression of immunodominant non-protective antigens or to down-regulate proteins that are homologous to proteins found in commensal strains. Further improvements can be achieved sought by reducing the potential vesicle toxicity through detoxification of the Lipid A moiety of LPS. Similar changes have been previously described to produce improved vesicles from other Gram-negative pathogens (see for example references 51 & 52).
All the above strategies can be used either alone or in combination to obtain improved vesicles for use in immunogenic compositions. The invention provides a pathogenic Escherichia coli bacterium (particularly a MNEC) having a knockout of mltA and/or of a component of its Tol-Pal complex, and one or more of: (i) a chromosomal gene encoding a polypeptide of the invention under the control of a promoter that provides higher expression levels of the polypeptide than the promoter that is naturally associated with the gene encoding the polypeptide; (ii) an autonomously-replicating extrachromosomal element encoding a polypeptide of the invention; and/or (iii) a genetic modification to reduce the toxicity of the Lipid A moiety of E.coli LPS relative to wild-type LPS.
The invention also provides vesicles obtainable by culturing such a bacterium, such as the vesicles that, during culture of the bacterium, are released into the culture medium.
Pharmaceutical compositions
The invention provides compositions comprising: (a) polypeptide, antibody, vesicles, and/or nucleic acid of the invention; and (b) a pharmaceutically acceptable carrier. These compositions may be suitable as immunogenic compositions, for instance, or as diagnostic reagents, or as vaccines. Vaccines according to the invention may either be prophylactic (i.e. to prevent infection) or therapeutic (i.e. to treat infection), but will typically be prophylactic. invention provides immunogenic compositions comprising one or more outer membrane vesicles (OMVs) expressing or overexpressing one or more polypeptides encoded by: (a) a nucleotide sequence selected from the group consisting of SEQ ID NOs 511, 2453, 2455, 2677, 2691, 4595, 4747, 7003, 7051, 8167, 4627 and 5699; (b) a nucleotide sequence having at least 80% sequence identity to an amino acid sequence of (a); (c) a nucleotide sequence which is a fragment of at least 10 consecutive nucleotides from a nucleotide sequence of (a); or (d) a nucleotide sequence having at least 80% sequence identity to a nucleotide sequence of (a) and including a fragment of at least 10 consecutive nucleotides from a nucleotide sequence of (a).
In another aspect, the invention provides immunogenic compositions comprising one or more outer membrane vesicles (OMVs) expressing or overexpressing one or more polypeptides encoded by: (a) a nucleotide sequence selected from the group consisting of SEQ ID Nos 8563, 2727, 9871, 4671, 5679, 533, 3221, 3225 and 7003; (b) a nucleotide sequence having at least 80% sequence identity to an amino acid sequence of (a); (c) a nucleotide sequence which is a fragment of at least 10 consecutive nucleotides from a nucleotide sequence of (a); or (d) a nucleotide sequence having at least 80% sequence identity to a nucleotide sequence of (a) and including a fragment of at least 10 consecutive nucleotides from a nucleotide sequence of (a).
A 'pharmaceutically acceptable carrier' includes any carrier that does not itself induce the production of antibodies harmful to the individual receiving the composition. Suitable carriers are typically large, slowly metabolised macromolecules such as proteins, polysaccharides, polylactic acids, polyglycolic acids, polymeric amino acids, amino acid copolymers, sucrose, trehalose, lactose, and lipid aggregates (such as oil droplets or liposomes). Such carriers are well known to those of ordinary skill in the art. The vaccines may also contain diluents, such as water, saline, glycerol, etc. Additionally, auxiliary substances, such as wetting or emulsifying agents, pH buffering substances, and the like, may be present. Sterile pyrogen-free, phosphate-buffered physiologic saline is a typical carrier. A thorough discussion of pharmaceutically acceptable excipients is available in ref. 289.
Compositions of the invention may include an antimicrobial, particularly if packaged in a multiple dose format.
Compositions of the invention may comprise detergent e.g. a Tween (polysorbate), such as Tween 80. Detergents are generally present at low levels e.g. <0.01%.
Compositions of the invention may include sodium salts {e.g. sodium chloride) to give tonicity. A concentration of 10+2mg/ml NaCl is typical.
Compositions of the invention will generally include a buffer. A phosphate buffer is typical.
Compositions of the invention may comprise a sugar alcohol {e.g. mannitol) or a disaccharide {e.g. sucrose or trehalose) e.g. at around 15-30mg/ml {e.g. 25 mg/ml), particularly if they are to be "ϊfb^MliilMπSf'l.liiyiiiMilύfeΘ^imaterial which has been reconstituted from lyophilised material. The pH of a composition for lyophilisation may be adjusted to around 6.1 prior to lyophilisation.
Polypeptides of the invention may be administered in conjunction with other immunoregulatory agents. In particular, compositions will usually include a vaccine adjuvant. The adjuvant may be selected from one or more of the group consisting of a THl adjuvant and TH2 adjuvant, further discussed below. Adjuvants which may be used in compositions of the invention include, but are not limited to:
A. Mineral-containing compositions
Mineral containing compositions suitable for use as adjuvants in the invention include mineral salts, such as aluminium salts and calcium salts. The invention includes mineral salts such as hydroxides (e.g. oxyhydroxides), phosphates (e.g. hydroxyphosphates, orthophosphates), sulphates, etc. [e.g. see chapters 8 & 9 of ref. 53], or mixtures of different mineral compounds (e.g. a mixture of a phosphate and a hydroxide adjuvant, optionally with an excess of the phosphate), with the compounds taking any suitable form (e.g. gel, crystalline, amorphous, etc.), and with adsorption to the salt(s) being preferred. Mineral containing compositions may also be formulated as a particle of metal salt [54].
Aluminum salts may be included in vaccines of the invention such that the dose of Al3+ is between 0.2 and 1.0 mg per dose.
In another embodiment the adjuvant of the invention comprises both aluminum phosphate and aluminum hydroxide. In a more particular embodiment thereof, the adjuvant has a greater amount of aluminum phosphate than aluminum hydroxide, such as a ratio of 2:1, 3:1, 4:1, 5:1, 6:1, 7:1, 8:1, 9:1 or greater than 9:1, by weight aluminum phosphate to aluminum hydroxide. More particular still, aluminum salts in the vaccine are present at 0.4 to 1.0 mg per vaccine dose, or 0.4 to 0.8 mg per vaccine dose, or 0.5 to 0.7 mg per vaccine dose, or about 0.6 mg per vaccine dose.
Generally, the preferred aluminum-based adjuvant(s), or ratio of multiple aluminum-based adjuvants, such as aluminum phosphate to aluminum hydroxide is selected by optimization of electrostatic attraction between molecules such that the antigen carries an opposite charge as the adjuvant at the desired pH. For example, an aluminum phosphate adjuvant with pi ~4 electrostatically adsorbs lysozyme, but not albumin, at pH 7.4. Should albumin be the target, aluminum hydroxide adjuvant would be selected (e.g. with pH 11.4). Alternatively, pre-treatment of aluminum hydroxide with phosphate lowers its pi, making it a preferred adjuvant for more basic antigens.
A typical aluminium phosphate adjuvant is amorphous aluminium hydroxyphosphate with PCVAl molar ratio between 0.84 and 0.92, included at 0.6mg Al3+/ml. Adsorption with a low dose of aluminium phosphate may be used e.g. between 50 and lOOμg Al3+ per conjugate per dose. Where an ''• aiuriiMffl.Ifjlttospilftiiiiil'uSedi'i' and it is desired not to adsorb an antigen to the adjuvant, this is favoured by including free phosphate ions in solution (e.g. by the use of a phosphate buffer).
B. Oil Emulsions
Oil emulsion compositions suitable for use as adjuvants in the invention include squalene-water emulsions, such as MF59 (5% Squalene, 0.5% Tween 80, and 0.5% Span 85, formulated into submicron particles using a microfluidizer) [Chapter 10 of ref. 53; see also refs. 55-57chapter 12 of ref. 58.]. MF59 is used as the adjuvant in the FLUAD™ influenza virus trivalent subunit vaccine. The emulsion advantageously includes citrate ions e.g. 1OmM sodium citrate buffer.
Particularly preferred adjuvants for use in the compositions are submicron oil-in-water emulsions. Preferred submicron oil-in-water emulsions for use herein are squalene/water emulsions, optionally containing varying amounts of MTP-PE, such as a submicron oil-in-water emulsion containing 4-5% w/v squalene, 0.25-1.0% w/v Tween 80 (polyoxyelthylenesorbitan monooleate), and/or 0.25-1.0% Span 85 (sorbitan trioleate), and, optionally, N-acetylmuramyl-L-alanyl-D-isogluatminyl-L-alanine- 2-(r-2'-dipalmitoyl-sn-glycero-3-hydroxyphosphophoryloxy)-ethylamine (MTP-PE). Submicron oil-in-water emulsions, methods of making the same and immunostimulating agents, such as muramyl peptides, for use in the compositions, are described in detail in references 55 & 59-60.
An emulsion of squalene, a tocopherol, and Tween 80 can be used. The emulsion may include phosphate buffered saline. It may also include Span 85 (e.g. at 1%) and/or lecithin. These emulsions may have from 2 to 10% squalene, from 2 to 10% tocopherol and from 0.3 to 3% Tween 80, and the weight ratio of squalene:tocopherol is preferably <1 as this provides a more stable emulsion. One such emulsion can be made by dissolving Tween 80 in PBS to give a 2% solution, then mixing 90ml of this solution with a mixture of (5g of DL-α-tocopherol and 5ml squalene), then microfluidising the mixture. The resulting emulsion may have submicron oil droplets e.g. with an average diameter of between 100 and 250nm, preferably about 180nm.
An emulsion of squalene, a tocopherol, and a Triton detergent (e.g. Triton X-100) can be used.
An emulsion of squalane, polysorbate 80 and poloxamer 401 ("Pluronic™ L121") can be used. The emulsion can be formulated in phosphate buffered saline, pH 7.4. This emulsion is a useful delivery vehicle for muramyl dipeptides, and has been used with threonyl-MDP in the "SAF-I" adjuvant [61] (0.05-1% Thr-MDP, 5% squalane, 2.5% Pluronic L121 and 0.2% polysorbate 80). It can also be used without the Thr-MDP, as in the "AF" adjuvant [62] (5% squalane, 1.25% Pluronic L121 and 0.2% polysorbate 80). Microfluidisation is preferred.
Complete Freund's adjuvant (CFA) and incomplete Freund's adjuvant (IFA) may also be used as adjuvants in the invention.
Figure imgf000037_0001
22 ofref. 53]
Saponin formulations may also be used as adjuvants in the invention. Saponins are a heterologous group of sterol glycosides and triterpenoid glycosides that are found in the bark, leaves, stems, roots and even flowers of a wide range of plant species. Saponins isolated from the bark of the Quillaia saponaria Molina tree have been widely studied as adjuvants. Saponin can also be commercially obtained from Smilax ornata (sarsaprilla), Gypsophilla paniculata (brides veil), and Saponaria offϊcianalis (soap root). Saponin adjuvant formulations include purified formulations, such as QS21, as well as lipid formulations, such as ISCOMs.
Saponin compositions have been purified using HPLC and RP-HPLC. Specific purified fractions using these techniques have been identified, including QS7, QS 17, QS 18, QS21, QH-A, QH-B and QH-C. Preferably, the saponin is QS21. A method of production of QS21 is disclosed in ref. 63. Saponin formulations may also comprise a sterol, such as cholesterol [64].
Combinations of saponins and cholesterols can be used to form unique particles called immunostimulating complexs (ISCOMs) [chapter 23 of ref. 53]. ISCOMs typically also include a phospholipid such as phosphatidylethanolamine or phosphatidylcholine. Any known saponin can be used in ISCOMs. Preferably, the ISCOM includes one or more of QuilA, QHA and QHC. ISCOMs are further described in refs. 64-66. Optionally, the ISCOMS may be devoid of additional detergent(s) [67].
A review of the development of saponin based adjuvants can be found in refs. 68 & 69.
D. Virosomes and virus-like particles
Virosomes and virus-like particles (VLPs) can also be used as adjuvants in the invention. These structures generally contain one or more proteins from a virus optionally combined or formulated with a phospholipid. They are generally non-pathogenic, non-replicating and generally do not contain any of the native viral genome. The viral proteins may be recombinantly produced or isolated from whole viruses. These viral proteins suitable for use in virosomes or VLPs include proteins derived from influenza virus (such as HA or NA), Hepatitis B virus (such as core or capsid proteins), Hepatitis E virus, measles virus, Sindbis virus, Rotavirus, Foot-and-Mouth Disease virus, Retrovirus, Norwalk virus, human Papilloma virus, HIV, RNA-phages, Qβ-phage (such as coat proteins), GA-phage, fr-phage, AP205 phage, and Ty (such as retrotransposon Ty protein pi). VLPs are discussed further in refs. 70-75. Virosomes are discussed further in, for example, ref. 76
E. Bacterial or microbial derivatives
Adjuvants suitable for use in the invention include bacterial or microbial derivatives such as non-toxic derivatives of enterobacterial lipopolysaccharide (LPS), Lipid A derivatives, immunostimulatory oligonucleotides and ADP-ribosylating toxins and detoxified derivatives thereof. -Nbri-Mϊi1
Figure imgf000038_0001
nionophosphoryl lipid A (MPL) and 3-O-deacylated MPL (3dMPL). 3dMPL is a mixture of 3 de-O-acylated nionophosphoryl lipid A with 4, 5 or 6 acylated chains. A preferred "small particle" form of 3 De-O-acylated monophosphoryl lipid A is disclosed in ref. 77. Such "small particles" of 3dMPL are small enough to be sterile filtered through a 0.22μm membrane [77]. Other non-toxic LPS derivatives include monophosphoryl lipid A mimics, such as aminoalkyl glucosaminide phosphate derivatives e.g. RC-529 [78,79].
Lipid A derivatives include derivatives of lipid A from Escherichia coli such as OM- 174. OM- 174 is described for example in refs. 80 & 81.
Immunostimulatory oligonucleotides suitable for use as adjuvants in the invention include nucleotide sequences containing a CpG motif (a dinucleotide sequence containing an unmethylated cytosine linked by a phosphate bond to a guanosine). Double-stranded RNAs and oligonucleotides containing palindromic or poly(dG) sequences have also been shown to be immunostimulatory.
The CpG's can include nucleotide modifications/analogs such as phosphorothioate modifications and can be double-stranded or single-stranded. References 82, 83 and 84 disclose possible analog substitutions e.g. replacement of guanosine with 2'-deoxy-7-deazaguanosine. The adjuvant effect of CpG oligonucleotides is further discussed in refs. 85-90.
The CpG sequence may be directed to TLR9, such as the motif GTCGTT or TTCGTT [91]. The CpG sequence may be specific for inducing a ThI immune response, such as a CpG-A ODN, or it may be more specific for inducing a B cell response, such a CpG-B ODN. CpG-A and CpG-B ODNs are discussed in refs. 92-94. Preferably, the CpG is a CpG-A ODN.
Preferably, the CpG oligonucleotide is constructed so that the 5' end is accessible for receptor recognition. Optionally, two CpG oligonucleotide sequences may be attached at their 3' ends to form "immunomers". See, for example, refs. 91 & 95-97.
Other immunostimulatory oligonucleotides include a double-stranded RNA, or an oligonucleotide containing a palindromic sequence, or an oligonucleotide containing a poly(dG) sequence.
Bacterial ADP-ribosylating toxins and detoxified derivatives thereof may be used as adjuvants in the invention. Preferably, the protein is derived from E.coli {E.coli heat labile enterotoxin "LT"), cholera ("CT"), or pertussis ("PT"). The use of detoxified ADP-ribosylating toxins as mucosal adjuvants is described in ref. 98 and as parenteral adjuvants in ref. 99. The toxin or toxoid is preferably in the form of a holotoxin, comprising both A and B subunits. Preferably, the A subunit contains a detoxifying mutation; preferably the B subunit is not mutated. Preferably, the adjuvant is a detoxified LT mutant such as LT-K63, LT-R72, and LT-G192. The use of ADP-ribosylating toxins and detoxified derivaties thereof, particularly LT-K63 and LT-R72, as adjuvants can be found in refs. 100-107. Numerical reference for amino acid substitutions is preferably based on the alignments of the A and B subunits of ADP-ribosylating toxins set forth in ref. 108, specifically incorporated herein by reference in its entirety.
Compounds of formula I, II or III, or salts thereof, can also be used as adjuvants:
II III
Figure imgf000039_0001
as defined in reference 109, such as ΕR 803058', 'ER 803732', 'ER 804053', ER 804058', 'ER 804059', 'ER 804442', ΕR 804680', 'ER 804764', ER 803022 or 'ER 804057' e.g.:
Figure imgf000039_0002
IM'liMB BMuMHSMάrB
Human immunomodulators suitable for use as adjuvants in the invention include cytokines, such as interleukins (e.g. IL-I, IL-2, IL-4, IL-5, IL-6, IL-7, IL-12 [110], etc.) [Ill], interferons (e.g. interferon-γ), macrophage colony stimulating factor, tumor necrosis factor and macrophage inflammatory protein- 1 alpha (MIP-I alpha) and MIP-lbeta [112].
G. Bioadhesives and Mucoadhesives
Bioadhesives and mucoadhesives may also be used as adjuvants in the invention. Suitable bioadhesives include esterified hyaluronic acid microspheres [113] or mucoadhesives such as cross-linked derivatives of poly(acrylic acid), polyvinyl alcohol, polyvinyl pyrollidone, polysaccharides and carboxymethylcellulose. Chitosan and derivatives thereof may also be used as adjuvants in the invention [114].
H. Microparticles
Microparticles may also be used as adjuvants in the invention. Microparticles (i.e. a particle of -lOOnm to ~150μm in diameter, more preferably ~200nm to ~30μm in diameter, and most preferably ~500nm to ~10μm in diameter) formed from materials that are biodegradable and non-toxic (e.g. a poly(α-hydroxy acid), a polyhydroxybutyric acid, a polyorthoester, a polyanhydride, a polycaprolactone, etc.), with polyøactide-co-glycolide) are preferred, optionally treated to have a negatively-charged surface (e.g. with SDS) or a positively-charged surface (e.g. with a cationic detergent, such as CTAB).
/. Liposomes (Chapters 13 & 14 ofref. 53)
Examples of liposome formulations suitable for use as adjuvants are described in refs. 115-117.
J. P olyoxy ethylene ether and polyoxyethylene ester formulations
Adjuvants suitable for use in the invention include polyoxyethylene ethers and polyoxyethylene esters [118]. Such formulations further include polyoxyethylene sorbitan ester surfactants in combination with an octoxynol [119] as well as polyoxyethylene alkyl ethers or ester surfactants in combination with at least one additional non-ionic surfactant such as an octoxynol [120]. Preferred polyoxyethylene ethers are selected from the following group: polyoxyethylene-9-lauryl ether (laureth 9), polyoxyethylene-9-steoryl ether, polyoxytheylene-8-steoryl ether, polyoxyethylene-4- lauryl ether, polyoxyethylene-35-lauryl ether, and polyoxyethylene-23-lauryl ether.
K. Phosphazenes e.g. PCPP
Phosphazene adjuvants include poly[di(carboxylatophenoxy)phosphazene] ("PCPP") as described, for example, in refs. 121 and 122. Examples of muramyl peptides suitable for use as adjuvants in the invention include N-acetyl- muramyl-L-threonyl-D-isoglutamine (thr-MDP), N-acetyl-normuramyl-L-alanyl-D-isoglutamine (nor- MDP), and N-acetylmuramyl-L-alanyl-D-isoglutaminyl-L-alanine-2-(l'-2'-dipalmitoyl-5i7z-glycero-3- hydroxyphosphoryloxy)-ethylamine MTP-PE).
M. Imidazoquinoline Compounds.
Imidazoquinoline adjuvants include Imiquimod ("R-837") [123,124], Resiquimod ("R-848") [125], and their analogs; and salts thereof {e.g. the hydrochloride salts). Further details about immunostimulatory imidazoquinolines can be found in references 126 to 130.
N. Thiosemicarbazone Compounds.
Examples of thiosemicarbazone compounds, as well as methods of formulating, manufacturing, and screening for compounds all suitable for use as adjuvants in the invention include those described in ref. 131. The thiosemicarbazones are particularly effective in the stimulation of human peripheral blood mononuclear cells for the production of cytokines, such as TΝF-α.
O. Tryptanthrin Compounds.
Examples of tryptanthrin compounds, as well as methods of formulating, manufacturing, and screening for compounds all suitable for use as adjuvants in the invention include those described in ref. 132. The tryptanthrin compounds are particularly effective in the stimulation of human peripheral blood mononuclear cells for the production of cytokines, such as TΝF-α.
P. Nucleoside analogs
Various nucleoside analogs can be used as adjuvants, such as (a) Isatorabine (AΝA-245; 7-thia-8- oxoguanosine):
Figure imgf000041_0001
and prodrugs thereof; (b) ANA975; (c) ANA-025-1; (d) ANA380; (e) the compounds disclosed in references 133 to 135; (f) a compound having the formula:
Figure imgf000041_0002
Figure imgf000042_0001
R1 and R2 are each independently H, halo, -NRaRb, -OH, Ci-6 alkoxy, substituted Ci-6 alkoxy, heterocyclyl, substituted heterocyclyl, C6-I0 aryl, substituted C6-I0 aryl, C1-6 alkyl, or substituted Ci-6 alkyl;
R3 is absent, H, Ci-6 alkyl, substituted Ci-6 alkyl, C6-io aryl, substituted C6-io aryl, heterocyclyl, or substituted heterocyclyl;
R4 and Rs are each independently H, halo, heterocyclyl, substituted heterocyclyl, -C(O)-Rd, Ci-6 alkyl, substituted Ci-6 alkyl, or bound together to form a 5 membered ring as in R4^:
Figure imgf000042_0002
the binding being achieved at the bonds indicated by a -™~
Xi and X2 are each independently N, C, O, or S;
R8 is H, halo, -OH, Ci-6 alkyl, C2-6 alkenyl, C2-6 alkynyl, -OH, -NR3Rb, -(CH2)n-0-Rc,
-0-(Ci-6 alkyl), -S(O)pRs, or -C(O)-Rd;
R9 is H, Ci-6 alkyl, substituted Ci-6 alkyl, heterocyclyl, substituted heterocyclyl or
R9a, wherein Rga is:
Figure imgf000042_0003
the binding being achieved at the bond indicated by a ^
Rio and Rn are each independently H, halo, Ci-6 alkoxy, substituted Ci-6 alkoxy, - NR3Rb, or -OH; each Ra and Rb is independently H, Ci-6 alkyl, substituted Ci-6 alkyl, -C(O)Ra, C6-I0 aryl; each R0 is independently H, phosphate, diphosphate, triphosphate, Ci-6 alkyl, or substituted Ci-6 alkyl; each Ra is independently H, halo, Ci-6 alkyl, substituted C]-6 alkyl, Ci-6 alkoxy, substituted Ci-6 alkoxy, -NH2, -NH(Ci-6 alkyl), -NH(substituted Ci-6 alkyl), -N(Ci-6 alkyl)2, -N(substituted Ci-6 alkyl)2, C6-I0 aryl, or heterocyclyl; each Re is independently H, Ci-6 alkyl, substituted Ci-6 alkyl, C6-I0 aryl, substituted C6-I0 aryl, heterocyclyl, or substituted heterocyclyl; each Rf is independently H, Ci-6 alkyl, substituted Ci-6 alkyl, -C(O)Rd, phosphate, diphosphate, or triphosphate; ./" 1,1 S O Etea&StSs'lidbpindently 0, 1, 2, or 3; each p is independently 0, 1, or 2; or or (g) a pharmaceutically acceptable salt of any of (a) to (f), a tautomer of any of (a) to (f), or a pharmaceutically acceptable salt of the tautomer.
Q. Lipids linked to a phosphate-containing acyclic backbone
Adjuvants containing lipids linked to a phosphate-containing acyclic backbone include the TLR4 antagonist E5564 [136,137]:
Figure imgf000043_0001
R. Small molecule immunopotentiators (SMIPs) SMIPs include:
• N2-methyl-l-(2-methylpropyl)-lH-imidazo[4,5-c]quinoline-2,4-diamine;
• N2,N2-dimethyl-l-(2-methylpropyl)-lH-imidazo[4,5-c]quinoline-2,4-diamine;
• N2-ethyl-N2-methyl-l-(2-methylpropyl)-lH-imidazo[4,5-c]quinoline-2,4-diamine;
• N2-methyl-l-(2-methylpropyl)-N2-propyl-lH-imidazo[4,5-c]quinoline-2,4-diamine;
• l-(2-methylpropyl)-N2-propyl-lH-imidazo[4,5-c]quinoline-2,4-diamine;
• N2-butyl-l-(2-methylpropyl)-lH-imidazo[4,5-c]quinoline-2,4-diamine;
• N2-butyl-N2-methyl- 1 -(2-methylpropyl)- 1 H-imidazo[4,5-c]quinoline-2,4-diamine;
• N2-methyl- 1 -(2-methylpropyl)-N2-pentyl- 1 H-imidazo [4,5-c]quinoline-2,4-diamine;
• N2-methyl- 1 -(2-methylpropyl)-N2-prop-2-enyl- 1 H-imidazo [4, 5-c] quinoline-2,4-diamine ;
• l-(2-methylpropyl)-2-[(phenylmethyl)thio]-lH-imidazo[4,5-c]quinolin-4-amine;
• l-(2-methylpropyl)-2-(propylthio)-lH-imidazo[4,5-c]quinolin-4-amine ;
• 2-[[4-amino-l-(2-methylpropyl)-lH-imidazo[4,5-c]quinolin-2-yl](methyl)amino]ethanol;
• 2-[[4-amino-l-(2-methylpropyl)-lH-imidazo[4,5-c]quinolin-2-yl](methyl)amino]ethyl acetate;
• 4-amino-l-(2-methylpropyl)-l,3-dihydro-2H-imidazo[4,5-c]quinolin-2-one;
• N2-butyl-l-(2-methylpropyl)-N4,N4-bis(phenylmethyl)-lH-imidazo[4,5-c]quinoline-2,4- diamine; c]quinoline-2,4-diamine;
• N2-methyl-l-(2-methylpropyl)-N4,N4-bis(phenylmethyl)-lH-imidazo[4,5-c]quinoline-2,4- diamine;
• N2,N2-dimethyl-l-(2-methylpropyl)-N4,N4-bis(phenylmethyl)-lH-imidazo[4,5-c]quinoline- 2,4-diamine;
• l-{4-amino-2-[methyl(propyl)amino]-lH-imidazo[4,5-c]quinolin-l-yl}-2-methylpropan-2- ol;
• l-[4-ammo-2-(propylamino)-lH-imidazo[4,5-c]qumolin-l-yl]-2-methylpropan-2-ol;
• N4,N4-dibenzyl-l-(2-methoxy-2-methylpropyl)-N2-propyl-lH-imidazo[4,5-c]qumoline-2,4- diamine.
S. Proteosomes
One adjuvant is an outer membrane protein proteosome preparation prepared from a first Gram- negative bacterium in combination with a liposaccharide preparation derived from a second Gram-negative bacterium, wherein the outer membrane protein proteosome and liposaccharide preparations form a stable non-covalent adjuvant complex. Such complexes include "IVX-908", a complex comprised of Neisseria meningitidis outer membrane and lipopolysaccharides. They have been used as adjuvants for influenza vaccines [138].
T. Other adjuvants
Other substances that act as immunostimulating agents are disclosed in chapter 7 of ref. 53. references 53 and 58. Further useful adjuvant substances include:
• Methyl inosine 5 '-monophosphate ("MIMP") [139].
• A polyhydroxlated pyrrolizidine compound [140], such as one having formula:
Figure imgf000044_0001
where R is selected from the group comprising hydrogen, straight or branched, unsubstituted or substituted, saturated or unsaturated acyl, alkyl (e.g. cycloalkyl), alkenyl, alkynyl and aryl groups, or a pharmaceutically acceptable salt or derivative thereof. Examples include, but are not limited to: casuarine, casuarine-6-α-D-glucopyranose, 3-epz-casuarine, 7-epz-casuarine, 3,7-diepz-casuarine, etc.
• A gamma inulin [141] or derivative thereof, such as algammulin.
Figure imgf000045_0001
• Compounds disclosed in reference 143, including: Acylpiperazine compounds, Indoledione compounds, Tetrahydraisoquinoline (THIQ) compounds, Benzocyclodione compounds, Aminoazavinyl compounds, Aminobenzimidazole quinolinone (ABIQ) compounds [144,145], Hydrapthalamide compounds, Benzophenone compounds, Isoxazole compounds, Sterol compounds, Quinazilinone compounds, Pyrrole compounds [146], Anthraquinone compounds, Quinoxaline compounds, Triazine compounds, Pyrazalopyrimidine compounds, and Benzazole compounds [147].
• Loxoribine (7-allyl-8-oxoguanosine) [148].
• A formulation of a cationic lipid and a (usually neutral) co-lipid, such as aminopropyl- dimethyl-myristoleyloxy-propanaminium bromide-diphytanoylphosphatidyl-ethanolamine ("Vaxfectin™") or aminopropyl-dimethyl-bis-dodecyloxy-propanaminium bromide- dioleoylphosphatidyl-ethanolamine ("GAP-DLRIE: DOPE"). Formulations containing (±)-N- (3-aminopropyl)-N,N-dimethyl-2,3-bis(syn-9-tetradeceneyloxy)-l-propanaminium salts are preferred [149].
The invention may also comprise combinations of one or more of the adjuvants identified above. For example, the following combinations may be used as adjuvant compositions in the invention: (1) a saponin and an oil-in-water emulsion [150]; (2) a saponin (e.g. QS21) + a non-toxic LPS derivative (e.g. 3dMPL) [151]; (3) a saponin (e.g. QS21) + a non-toxic LPS derivative (e.g. 3dMPL) + a cholesterol; (4) a saponin (e.g. QS21) + 3dMPL + IL-12 (optionally + a sterol) [152]; (5) combinations of 3dMPL with, for example, QS21 and/or oil-in-water emulsions [153]; (6) SAF, containing 10% squalane, 0.4% Tween 80™, 5% pluronic-block polymer L121, and thr-MDP, either microfluidized into a submicron emulsion or vortexed to generate a larger particle size emulsion. (7) Ribi™ adjuvant system (RAS), (Ribi Immunochem) containing 2% squalene, 0.2% Tween 80, and one or more bacterial cell wall components from the group consisting of monophosphorylipid A (MPL), trehalose dimycolate (TDM), and cell wall skeleton (CWS), preferably MPL + CWS (Detox™); (8) one or more mineral salts (such as an aluminum salt) + a non-toxic derivative of LPS (such as 3dMPL); and (9) one or more mineral salts (such as an aluminum salt) + an immunostimulatory oligonucleotide (such as a nucleotide sequence including a CpG motif).
The compositions of the invention will preferably elicit both a cell mediated immune response as well as a humoral immune response in order to effectively address a uropathogenic infection. This immune response will preferably induce long lasting (e.g. neutralising) antibodies and a cell mediated immunity that can quickly respond upon exposure to MNEC-associated antigens.
Two types of T cells, CD4 and CD8 cells, are generally thought necessary to initiate and/or enhance cell mediated immunity and humoral immunity. CD8 T cells can express a CD8 co-receptor and are i-cl'm&yifp iBlerredQdEiiafelGftGiibxic T lymphocytes (CTLs). CD8 T cells are able to recognized or interact with antigens displayed on MHC Class I molecules. CD4 T cells can express a CD4 co-receptor and are commonly referred to as T helper cells. CD4 T cells are able to recognize antigenic peptides bound to MHC class II molecules. Upon interaction with a MHC class II molecule, the CD4 cells can secrete factors such as cytokines. These secreted cytokines can activate B cells, cytotoxic T cells, macrophages, and other cells that participate in an immune response. Helper T cells or CD4+ cells can be further divided into two functionally distinct subsets: THl phenotype and TH2 phenotypes which differ in their cytokine and effector function.
Activated THl cells enhance cellular immunity (including an increase in antigen-specific CTL production) and are therefore of particular value in responding to intracellular infections. Activated THl cells may secrete one or more of IL-2, IFN-γ, and TNF-β. A THl immune response may result in local inflammatory reactions by activating macrophages, NK (natural killer) cells, and CD8 cytotoxic T cells (CTLs). A THl immune response may also act to expand the immune response by stimulating growth of B and T cells with IL- 12. THl stimulated B cells may secrete IgG2a.
Activated TH2 cells enhance antibody production and are therefore of particular value in responding to extracellular infections. Activated TH2 cells may secrete one or more of IL-4, IL-5, IL-6, and IL-IO. A TH2 immune response may result in the production of IgGl, IgE, IgA and memory B cells for future protection.
An enhanced immune response may include one or more of an enhanced THl immune response and a TH2 immune response. An enhanced THl immune response may include one or more of an increase in CTLs, an increase in one or more of the cytokines associated with a THl immune response (such as IL-2, IFN-γ, and TNF-β), an increase in activated macrophages, an increase in NK activity, or an increase in the production of IgG2a. Preferably, the enhanced THl immune response will include an increase in IgG2a production. An enhanced TH2 immune response may include one or more of an increase in one or more of the cytokines associated with a TH2 immune response (such as IL-4, IL-5, IL-6 and IL-10), or an increase in the production of IgGl, IgE, IgA and memory B cells. Preferably, the enhanced TH2 immune resonse will include an increase in IgGl production.
A THl immune response may be elicited using a THl adjuvant. A THl adjuvant will generally elicit increased levels of IgG2a production relative to immunization of the antigen without adjuvant. THl adjuvants suitable for use in the invention may include for example saponin formulations, virosomes and virus like particles, non-toxic derivatives of enterobacterial lipopolysaccharide (LPS), immunostimulatory oligonucleotides. Immunostimulatory oligonucleotides, such as oligonucleotides containing a CpG motif, are preferred THl adjuvants for use in the invention.
A TH2 immune response may be elicited using a TH2 adjuvant. A TH2 adjuvant will generally elicit increased levels of IgGl production relative to immunization of the antigen without adjuvant. TH2 iHfύv&yii;BfiMileΛ'fciSsiiilι. .tie invention include, for example, mineral containing compositions, Dil-emulsions, and ADP-ribosylating toxins and detoxified derivatives hereof. Mineral containing compositions, such as aluminium salts are preferred TH2 adjuvants for use in the invention.
Preferably, the invention includes a composition comprising a combination of a THl adjuvant and a TH2 adjuvant. Preferably, such a composition elicits an enhanced THl and an enhanced TH2 response i.e. an increase in the production of both IgGl and IgG2a production relative to immunization without an adjuvant. Still more preferably, the composition comprising a combination of a THl and a TH2 adjuvant elicits an increased THl and/or an increased TH2 immune response relative to immunization with a single adjuvant (i.e. relative to immunization with a THl adjuvant alone or immunization with a TH2 adjuvant alone).
The immune response may be one or both of a THl immune response and a TH2 response. Preferably, immune response provides for one or both of an enhanced THl response and an enhanced TH2 response.
The enhanced immune response may be one or both of a systemic and a mucosal immune response. Preferably, the immune response provides for one or both of an enhanced systemic and an enhanced mucosal immune response. Preferably the mucosal immune response is a TH2 immune response. Preferably, the mucosal immune response includes an increase in the production of IgA.
The use of an aluminium hydroxide or aluminium phosphate adjuvant is particularly preferred, and antigens are generally adsorbed to these salts. Calcium phosphate is another preferred adjuvant.
The pH of compositions of the invention is preferably between 6 and 8, preferably about 7. Stable pH may be maintained by the use of a buffer. Where a composition comprises an aluminium hydroxide salt, it is preferred to use a histidine buffer [154]. The composition may be sterile and/or pyrogen-free. Compositions of the invention may be isotonic with respect to humans.
Compositions may be presented in vials, or they may be presented in ready-filled syringes. The syringes may be supplied with or without needles. A syringe will include a single dose of the composition, whereas a vial may include a single dose or multiple doses. Injectable compositions will usually be liquid solutions or suspensions. Alternatively, they may be presented in solid form (e.g. freeze-dried) for solution or suspension in liquid vehicles prior to injection.
Compositions of the invention may be packaged in unit dose form or in multiple dose form. For multiple dose forms, vials are preferred to pre-filled syringes. Effective dosage volumes can be routinely established, but a typical human dose of the composition for injection has a volume of 0.5ml.
Where a composition of the invention is to be prepared extemporaneously prior to use (e.g. where a component is presented in lyophilised form) and is presented as a kit, the kit may comprise two vials, Cbriiϊtι'nitayS(llifkseiB!HSt15ld!y3lled syringe and one vial, with the contents of the syringe being used to reactivate the contents of the vial prior to injection.
Thus the invention provides for a kit comprising a first component and a second component, wherein: the first component comprises one or more polypeptide, antibody, vesicle and/or nucleic acid of the invention; and the second component comprises one or more of the following: instructions for administering a composition to a patient, a syringe or other delivery device, an adjuvant, and/or a pharmaceutically acceptable formulating solution.
The invention also provides a delivery device (e.g. a syringe) pre-filled with the immunogenic compositions of the invention.
Immunogenic compositions used as vaccines comprise an immunologically effective amount of antigen(s), as well as any other components, as needed. By 'immunologically effective amount', it is meant that the administration of that amount to an individual, either in a single dose or as part of a series, is effective for treatment or prevention. This amount varies depending upon the health and physical condition of the individual to be treated, age, the taxonomic group of individual to be treated (e.g. non-human primate, primate, etc.), the capacity of the individual's immune system to synthesise antibodies, the degree of protection desired, the formulation of the vaccine, the treating doctor's assessment of the medical situation, and other relevant factors. It is expected that the amount will fall in a relatively broad range that can be determined through routine trials, and a typical quantity of each meningococcal saccharide antigen per dose is between lμg and lOmg per antigen.
Pharmaceutical uses
The invention also provides a method of treating a patient, comprising administering to the patient a therapeutically effective amount of a composition of the invention. The patient may either be at risk from the disease themselves or may be a pregnant woman ('maternal immunisation' [155]).
The invention provides nucleic acid, polypeptide, vesicle or antibody of the invention for use as medicaments (e.g. as immunogenic compositions or as vaccines) or as diagnostic reagents. It also provides the use of nucleic acid, polypeptide, vesicle or antibody of the invention in the manufacture of: (i) a medicament for treating or preventing disease and/or infection caused by an ExPEC bacterium; (ii) a diagnostic reagent for detecting the presence of or of antibodies raised against an ExPEC bacterium; and/or (iii) a reagent which can raise antibodies against an ExPEC bacterium. Said ExPEC bacterium can be of any serotype or strain, but are preferably MNEC bacteria e.g. Kl serotype and/or B2 MLEE type.
The invention is useful for the prevention and/or treatment of diseases such as bacteremia, meningitis, a urinary tract infection, pyelonephritis and/or cystitis. The invention is particularly useful for the treatment of sepsis and/or meningitis I»Tπneφyi'lϊiI,.H.'|)rέ'fiity)Bϊf iiWkuϊi.an. The human may be a child (e.g. aged between 0 and 18 years, or between 0-5 years), may be an adolescent (e.g. aged 15-19), an adult (e.g. aged 19-54) or may be elderly (e.g. 55 years or older). Female adolescents and adults are a preferred group of patients. A vaccine intended for children or adolescents may also be administered to adults e.g. to assess safety, dosage, immunogenicity, etc.
Other possible patient animals include dogs, which may be carriers of ExPEC [156,157].
One way of checking efficacy of therapeutic treatment involves monitoring infection after administration of the composition of the invention. One way of checking efficacy of prophylactic treatment involves monitoring immune responses against an administered polypeptide after administration. Immunogenicity of compositions of the invention can be determined by administering them to test subjects (e.g. children 12-16 months age, or animal models e.g. a murine model) and then determining standard parameters including ELISA titres (GMT) of IgG. These immune responses will generally be determined around 4 weeks after administration of the composition, and compared to values determined before administration of the composition. Where more than one dose of the composition is administered, more than one post-administration determination may be made. Efficacy may also be assessed using adult mice models of sepsis, mouse models of UTI , and passive protection from meningitis in infant rats.
Administration of polypeptide antigens is a preferred method of treatment for inducing immunity. Administration of antibodies of the invention is another preferred method of treatment. This method of passive immunisation is particularly useful for newborn children or for pregnant women. This method will typically use monoclonal antibodies, which will be humanised or fully human.
Compositions of the invention will generally be administered directly to a patient. Direct delivery may be accomplished by parenteral injection (e.g. subcutaneously, intraperitoneally, intravenously, intramuscularly, or to the interstitial space of a tissue), or by rectal, oral (e.g. tablet, spray), vaginal, topical, transdermal, transcutaneous, intranasal, sublingual, ocular, aural, pulmonary or other mucosal administration. Intramuscular administration to the thigh or the upper arm is preferred. Injection may be via a needle (e.g. a hypodermic needle), but needle-free injection may alternatively be used. A typical intramuscular dose is 0.5 ml.
The invention may be used to elicit systemic and/or mucosal immunity. Preferably the enhanced systemic and/or mucosal immunity is reflected in an enhanced THl and/or TH2 immune response. Preferably, the enhanced immune response includes an increase in the production of IgGl and/or IgG2a and/or IgA.
Dosage treatment can be a single dose schedule or a multiple dose schedule. Multiple doses may be used in a primary immunisation schedule and/or in a booster immunisation schedule. A primary dose schedule may be followed by a booster dose schedule. In a multiple dose schedule the various doses I"ri1ay"W|iweMBy''ϊMi Sriϊtfe.:;iai;":Iifferent routes e.g. a parenteral prime and mucosal boost, a mucosal prime and parenteral boost, etc. Suitable timing between priming doses (e.g. between 4-16 weeks), and between priming and boosting, can be routinely determined. For example, a primary course of vaccination may include 1-10 separate doses, followed by other doses given at subsequent time intervals required to maintain and/or reinforce an immune response, for example, at 1-4 months for a second dose, and if needed, a subsequent dose or doses after several months.
Bacterial infections affect various areas of the body and so compositions may be prepared in various forms. For example, the compositions may be prepared as injectables, either as liquid solutions or suspensions. Solid forms suitable for solution in, or suspension in, liquid vehicles prior to injection can also be prepared (e.g. a lyophilised or a spray-freeze dried composition). The composition may be prepared for topical administration e.g. as an ointment, cream or powder. The composition be prepared for oral administration e.g. as a tablet or capsule, as a spray, or as a syrup (optionally flavoured). The composition may be prepared for pulmonary administration e.g. as an inhaler, using a fine powder or a spray. The composition may be prepared as a suppository or pessary. The composition may be prepared for nasal, aural or ocular administration e.g. as spray, drops, gel or powder [e.g. refs 158 & 159]. The composition may be in kit form, designed such that a combined composition is reconstituted just prior to administration to a patient. Such kits may comprise one or more antigens in liquid form and one or more lyophilised antigens.
Compositions of the invention may be administered to patients at substantially the same time as (e.g. during the same medical consultation or visit to a healthcare professional) other vaccines e.g. at substantially the same time as a measles vaccine, a mumps vaccine, a rubella vaccine, a MMR vaccine, a varicella vaccine, a MMRV vaccine, a diphtheria vaccine, a tetanus vaccine, a pertussis vaccine, a DTP vaccine, a conjugated H. influenzae type b vaccine, a human papillomavirus vaccine, an inactivated poliovirus vaccine, a hepatitis B virus vaccine, a pneumococcal conjugate vaccine, a meningococcal conjugate vaccine, etc. Similarlythey may be administered to patients at substantially the same time as (e.g. during the same medical consultation or visit to a healthcare professional) an antibiotic, and in particular an antibiotic compound active against MNEC.
Further antigenic components of compositions of the invention
The invention also provides a composition comprising a polypeptide or the invention and one or more of the following further antigens:
- a saccharide antigen from N. meningitidis serogroup A, C, Wl 35 and/or Y (preferably all four), such as the oligosaccharide disclosed in ref. 160 from serogroup C [see also ref. 161] or the oligosaccharides of ref. 162.
- an antigen from N. meningitidis serogroup B such as those disclosed in refs. 163-171, etc.
- a saccharide antigen from Streptococcus pneumoniae [e.g. 172, 173, 174].
- an antigen from hepatitis A virus, such as inactivated virus [e.g. 175, 176]. •anUffiiiliifcønalliipIlltil H>virus, such as the surface and/or core antigens [e.g. 176, 177]. a diphtheria antigen, such as a diphtheria toxoid [e.g. chapter 3 of ref. 178] e.g. the CRMig7 mutant [e.g. 179]. an antigen from hepatitis C virus [e.g. 180]. an antigen from HIV [181] a tetanus antigen, such as a tetanus toxoid [e.g. chapter 4 of ref. 178]. an antigen from Bordetella pertussis, such as pertussis hplotoxin (PT) and filamentous haemagglutinin (FHA) from B.pertussis, optionally also in combination with pertactin and/or agglutinogens 2 and 3 [e.g. refs. 182 & 183]. a saccharide antigen from Haemophilus influenzae B [e.g. 161]. polio antigen(s) [e.g. 184, 185] such as IPV. measles, mumps and/or rubella antigens [e.g. chapters 9, 10 & 11 of ref. 178]. varicella antigens. influenza antigen(s) [e.g. chapter 19 of ref. 178], such as the haemagglutinin and/or neuraminidase surface proteins. Influenza antigens may be derived from interpandemic (annual) flu strains. Influenza antigens may be derived from strains with the potential to cause a pandemic outbreak (i.e., influenza strains with new haemagglutinin compared to the haemagglutinin in currently circulating strains, or influenza strains which are pathogenic in avian subjects and have the potential to be transmitted horizontally in the human population, or influenza strains which are pathogenic to humans). Influenza antigens may be derived from viruses grown in eggs or cell culture, an antigen from Moraxella catarrhalis [e.g. 186]. a saccharide antigen from Streptococcus agalactiae (group B streptococcus), an protein antigen from Streptococcus agalactiae (group B streptococcus) [e.g. 187, 188]. an antigen from N. gonorrhoeae [e.g. 189-192]. an antigen from Chlamydia pneumoniae [e.g. refs. 193 to 199] or a combination of antigens from C.pneumoniae [e.g. 200]. an antigen from Chlamydia trachomatis, or a combination of antigens from C.trachomatis [e.g. 201]. an antigen from Porphyromonas gingivalis [e.g. 202]. rabies antigen(s) [e.g. 203] such as lyophilised inactivated virus [e.g. 204, Rab Avert™], antigen(s) from a paramyxovirus such as respiratory syncytial virus (RSV [205, 206]) and/or parainfluenza virus (PIV3 [207]). an antigen from Bacillus anthracis [e.g. 208, 209, 210]. an antigen from Streptococcus pyogenes (group A streptococcus) [e.g. 188,211, 212]. an antigen from Staphylococcus aureus [e.g. 213]. >I^1''',a.yi.lilipi::!ifi?όS-i:;i^-lύ'1, 3 the flaviviridae family (genus flavivirus), such as from yellow- fever virus, Japanese encephalitis virus, four serotypes of Dengue viruses, tick-borne encephalitis virus, West Nile virus.
- a pestivirus antigen, such as from classical porcine fever virus, bovine viral diarrhoea virus, and/or border disease virus.
- a parvovirus antigen e.g. from parvovirus B 19.
- a human papilloma virus (HPV) antigen [214]
The composition may comprise one or more of these further antigens.
Preferred Gonococcal antigens include one or more of ngsl3 (OmpA), OmpH, ngs576 (peptidyl-prolyl cis/trans isomerase (PPIase) protein), ngs41 andngsll7.
Preferred HPV antigens include one or more of HPV 16, HPV 18, HPV 6 and HPV 11.
Preferred Chlamydia trachomatis antigens include one or more of: CT045, CT089, CT242, CT316,
CT381. CT396, CT398, CT444, CT467, CT547, CT587, CT823, CT761 and specific combinations of these antigens as disclosed in WO 05/002619.
Preferred Chlamydia pneumoniae antigens include one or more of: CPnO324, Cpn0301, CpnO482,
CpnO5O3, CpnO525, CpnO558, CpnO584, Cpn0800, CpnO979, CpnO498, Cpn0300, Cpn0042, CpnOO13,
Cpn450, CpnO661, CpnO557, Cpn0904, ClpnO795, CpnO186 and Cpn0604 and specific combinations of these antigens as disclosed in WO 05/084306.
Preferred GBS antigens include one or more of GBS80, GBS 104, GBS 59, GBS 67, GBS 322 and GBS 276.
In another embodiment, antigens of the invention are combined with one or more additional, non- E.coli antigens suitable for use in a vaccine designed to protect females against genitourinary and/or sexually transmitted diseases. For example, the antigens may be combined with an antigen derived from the group consisting of Streptococcus agalactiae, Chlamydia trachomatis, Neisseria gonorrhoeae, papillomavirus and herpes simplex virus. Where human papillomavirus antigens are used, they maybe from one or more of HPV 16, HPV 18, HPV 6 and/or HPV 11.
In another embodiment, the antigen combinations of the invention are combined with one or more additional, non-ExPEC antigens suitable for use in a vaccine designed to protect elderly or immunocompromised individuals. For example, the antigen combinations may be combined with an antigen derived from the group consisting of Enterococcus faecalis, Staphylococcus aureus, Staphylococcus epidermis, Pseudomonas aeruginosa, Legionella pneumophila, Listeria monocytogenes, Neisseria meningitidies, influenza, and parainfluenza virus ('PIV')-
Toxic protein antigens may be detoxified where necessary (e.g. detoxification of pertussis toxin by chemical and/or genetic means [183]). !'Whe'ryiidl$tiheiβ lϊitl|©1i .3 included in the composition it is preferred also to include tetanus antigen and pertussis antigens. Similarly, where a tetanus antigen is included it is preferred also to include diphtheria and pertussis antigens. Similarly, where a pertussis antigen is included it is preferred also to include diphtheria and tetanus antigens. DTP combinations are thus preferred.
Saccharide antigens are preferably in the form of conjugates. Carrier proteins for the conjugates include bacterial toxins (such as diphtheria toxoid or tetanus toxoid), the N. meningitidis outer membrane protein [215], synthetic peptides [216,217], heat shock proteins [218,219], pertussis proteins [220,221], protein D from H.influenzae [222,223], cytokines [224], lymphokines [224], H. influenzae proteins, hormones [224], growth factors [224], toxin A or B from C.difficile [225], iron-uptake proteins [226], artificial proteins comprising multiple human CD4+ T cell epitopes from various pathogen-derived antigens [227] such as the Nl 9 protein [228], pneumococcal surface protein PspA [229], pneumolysin [230], etc. A preferred carrier protein is CRM197 protein [231].
Antigens in the composition will typically be present at a concentration of at least lμg/ml each. In general, the concentration of any given antigen will be sufficient to elicit an immune response against that antigen.
Antigens are preferably adsorbed to an aluminium salt.
Nucleic acid immunisation
The immunogenic compositions described above include polypeptide antigens from MNEC. As an alternative to using proteins antigens in the immunogenic compositions of the invention, nucleic acid (preferably DNA e.g. in the form of a plasmid) encoding the antigen may be used, to give compositions, methods and uses based on nucleic acid immunisation. Nucleic acid immunisation is now a developed field {e.g. see references 232 to 239 etc.), and has been applied to many vaccines.
The nucleic acid encoding the immunogen is expressed in vivo after delivery to a patient and the expressed immunogen then stimulates the immune system. The active ingredient will typically take the form of a nucleic acid vector comprising: (i) a promoter; (ii) a sequence encoding the immunogen, operably linked to the promoter; and optionally (iii) a selectable marker. Preferred vectors may further comprise (iv) an origin of replication; and (v) a transcription terminator downstream of and operably linked to (ii). In general, (i) & (v) will be eukaryotic and (iii) & (iv) will be prokaryotic.
Preferred promoters are viral promoters e.g. from cytomegalovirus (CMV). The vector may also include transcriptional regulatory sequences {e.g. enhancers) in addition to the promoter and which interact functionally with the promoter. Preferred vectors include the immediate-early CMV enhancer/promoter, and more preferred vectors also include CMV intron A. The promoter is operably linked to a downstream sequence encoding an immunogen, such that expression of the immunogen-encoding sequence is under the promoter's control. iPd'iiiil'fc.-isOye&i.'iiϊtifire'ϊ'erably functions in a microbial host (e.g. in a prokaryote, in a bacteria, in a yeast). The marker is preferably a prokaryotic selectable marker (e.g. transcribed under the control of a prokaryotic promoter). For convenience, typical markers are antibiotic resistance genes.
The vector of the invention is preferably an autonomously replicating episomal or extrachromosomal vector, such as a plasmid.
The vector of the invention preferably comprises an origin of replication. It is preferred that the origin of replication is active in prokaryotes but not in eukaryotes.
Preferred vectors thus include a prokaryotic marker for selection of the vector, a prokaryotic origin of replication, but a eukaryotic promoter for driving transcription of the immunogen-encoding sequence. The vectors will therefore (a) be amplified and selected in prokaryotic hosts without polypeptide expression, but (b) be expressed in eukaryotic hosts without being amplified. This arrangement is ideal for nucleic acid immunization vectors.
The vector of the invention may comprise a eukaryotic transcriptional terminator sequence downstream of the coding sequence. This can enhance transcription levels. Where the coding sequence does not have its own, the vector of the invention preferably comprises a polyadenylation sequence. A preferred polyadenylation sequence is from bovine growth hormone.
The vector of the invention may comprise a multiple cloning site.
In addition to sequences encoding the immunogen and a marker, the vector may comprise a second eukaryotic coding sequence. The vector may also comprise an IRES upstream of said second sequence in order to permit translation of a second eukaryotic polypeptide from the same transcript as the immunogen. Alternatively, the immunogen-coding sequence may be downstream of an IRES.
The vector of the invention may comprise unmethylated CpG motifs e.g. unmethylated DNA sequences which have in common a cytosine preceding a guanosine, flanked by two 5' purines and two 3' pyrrolidines. In their unmethylated form these DNA motifs have been demonstrated to be potent stimulators of several types of immune cell.
Vectors may be delivered in a targeted way. Receptor-mediated DNA therapy techniques are described in, for example, references 240 to 245. Therapeutic compositions containing a nucleic acid are administered in a range of about lOOng to about 200mg of DNA for local administration in a gene therapy protocol. Concentration ranges of about 500 ng to about 50 mg, about lμg to about 2 mg, about 5μg to about 500μg, and about 20μg to about lOOμg of DNA can also be used during a gene therapy protocol. Factors such as method of action (e.g. for enhancing or inhibiting levels of the encoded gene product) and efficacy of transformation and expression are considerations which will affect the dosage required for ultimate efficacy. Where greater expression is desired over a larger area of tissue, larger amounts of vector or the same amounts re-administered in a successive protocol oT aUMnislilCilDns,IM:seieM'£lkdministrations to different adjacent or close tissue portions may be required to effect a positive therapeutic outcome. In all cases, routine experimentation in clinical trials will determine specific ranges for optimal therapeutic effect.
Vectors can be delivered using gene delivery vehicles. The gene delivery vehicle can be of viral or non-viral origin (see generally references 246 to 249).
Viral-based vectors for delivery of a desired nucleic acid and expression in a desired cell are well known in the art. Exemplary viral-based vehicles include, but are not limited to, recombinant retroviruses (e.g. references 250 to 260), alphavirus-based vectors (e.g. Sindbis virus vectors, Semliki forest virus (ATCC VR-67; ATCC VR-1247), Ross River virus (ATCC VR-373; ATCC VR-1246) and Venezuelan equine encephalitis virus (ATCC VR-923; ATCC VR-1250; ATCC VR 1249; ATCC VR-532); hybrids or chimeras of these viruses may also be used), poxvirus vectors (e.g. vaccinia, fowlpox, canarypox, modified vaccinia Ankara, etc.), adenovirus vectors, and adeno- associated virus (AAV) vectors (e.g. see refs. 261 to 266). Administration of DNA linked to killed adenovirus [267] can also be employed.
Non-viral delivery vehicles and methods can also be employed, including, but not limited to, polycationic condensed DNA linked or unlinked to killed adenovirus alone [e.g. 267], ligand-linked DNA [268], eukaryotic cell delivery vehicles cells [e.g. refs. 269 to 273] and nucleic charge neutralization or fusion with cell membranes. Naked DNA can also be employed. Exemplary naked DNA introduction methods are described in refs. 274 and 275. Liposomes (e.g. immunoliposomes) that can act as gene delivery vehicles are described in refs. 276 to 280. Additional approaches are described in references 281 & 282.
Further non-viral delivery suitable for use includes mechanical delivery systems such as the approach described in ref. 282. Moreover, the coding sequence and the product of expression of such can be delivered through deposition of photopolymerized hydrogel materials or use of ionizing radiation [e.g. refs. 283 & 284]. Other conventional methods for gene delivery that can be used for delivery of the coding sequence include, for example, use of hand-held gene transfer particle gun [285] or use of ionizing radiation for activating transferred genes [283 & 286].
Delivery DNA using PLG {polyøactide-co-glycolide)} microparticles is a particularly preferred method e.g. by adsorption to the microparticles, which are optionally treated to have a negatively- charged surface (e.g. treated with SDS) or a positively-charged surface (e.g. treated with a cationic detergent, such as CTAB).
General
The term "comprising" encompasses "including" as well as "consisting" e.g. a composition "comprising" X may consist exclusively of X or may include something additional e.g. X + Y. aSilβ'.'ihilϊieSfiniitQ::! numerical value x means, for example, x+10%.
The word "substantially" does not exclude "completely" e.g. a composition which is "substantially free" from Y may be completely free from Y. Where necessary, the word "substantially" may be omitted from the definition of the invention.
The N-terminus residues in the amino acid sequences in the sequence listing are generally given as the amino acid encoded bythe first codon in the corresponding nucleotide sequence. Where the first codon is not ATG (e.g. SEQ ID NOs: 1,7, 19,39,43,49,51,55,63,73, 119.127, 129, 137, 143, 145, 147, 149, 155, 159, 165, 173, 181, 183,205,209,219,221,229,235,247,263,269,271,297,303,325,327,341,345,359,363,373,395,401,413,443,447,453,459,463,465,469, 473,477,479,495,505,507,517,527,533,535,537,539,549,569,575,579,581,583,587,591,593,599,613,621,635,637,643,655,661,665,669, 671,681,683,687,693,707,709,721,723,729,743,757,763,765,769,781,791,793,813,817,823,837,839,855,861,865,881,885,897,907,909, 911,917,921,941,949,957,965,975,977,979,981,983,989,993,997,1001, 1005,1011,1015,1017,1019,1027, 1029,1033, 1037,1043, 1051,1053, 1073, 1087, 1097, 1101, 1103, 1107, 1113, 1115, 1117, 1121, 1123, 1135,1143, 1147, 1149,1175,1181, 1227, 1263, 1271, 1287, 1295,1305, 1307,1311, 1317, 1323, 1331, 1341, 1345, 1349, 1351,1355, 1359, 1363, 1373,1375, 1383, 1399, 1411,1415,1417, 1423, 1433, 1451,1477,1483,1485,1493,1495, 1501, 1503, 1511, 1519, 1521, 1525, 1529, 1553, 1559, 1579, 1585, 1603, 1609, 1611, 1619,1621,1623, 1629,1631, 1643,1653,1669, 1675, 1677,1687, 1693, 1705, 1713, 1717, 1727,1739, 1751, 1763,1769, 1785, 1789, 1799, 1801, 1817,1819,1825,1827,1829,1831, 1833, 1839, 1857,1867,1911,1919, 1925, 1929, 1939, 1947, 1955, 1957, 1979,1981, 1985, 1989,1993, 1995,2003,2005,2009,2027,2035,2037,2047,2049,2059,2063,2079,2093,2123, 2135,2139,2141,2163,2165,2173,2177,2189,2195,2197,2203,2209,2211,2241,2247,2275,2291,2321,2327,2357,2361,2373,2377,2379,2397, 2399,2405,2433,2437,2443,2447,2451,2455,2457,2487,2491,2503,2505,2507,2513,2515,2521,2541,2545,2549,2553,2565,2577,2579,2591, 2613,2623,2629,2631,2633,2635,2639,2641,2649,2657,2659,2661,2663,2665,2667,2669,2671,2681,2687,2689,2699,2701,2705,2713,2719, 2721,2729,2735,2743,2745,2759,2781,2785,2787,2789,2795,2801,2809,2813,2815,2823,2825,2845,2847,2869,2885,2891,2897,2905,2907, 2911,2913,2915,2925,2939,2945,2947,2975,2993,3015,3043,3055,3061,3063,3075,3107,3117,3127,3131,3175,3179,3191,3193,3207,3209, 3213,3221,3229,3243,3253,3259,3261,3267,3283,3289,3307,3313,3331,3337,3339,3353,3357,3361,3367,3379,3381,3383,3411,3419,3429, 3433,3435,3437,3445,3449,3453,3471,3491,3501,3507,3515,3559,3563,3571,3573,3577,3579,3583,3595,3607,3619,3621,3623,3625,3629, 3633,3635,3637,3663,3671,3679,3685,3687,3699,3701,3707,3713,3721,3723,3739,3741,3743,3759,3763,3777,3797,3807,3811,3821,3829, 3833,3855,3857,3863,3865,3867,3869,3873,3881,3891,3893,3901,3919,3925,3931,3937,3949,3951,3955,3959,3969,3973,3981,3991,4003, 4013,4029,4033,4049,4057,4069,4071,4077,4081,4089,4107,4131,4139,4171,4193,4195,4199,4201,4223,4225,4245,4249,4273,4279,4281, 4287,4293,4301,4319,4321,4327,4337,4351,4353,4361,4363,4365,4369,4377,4379,4387,4395,4403,4411,4417,4423,4429,4443,4463,4479, 4483,4485,4493,4495,4523,4527,4529,4541,4549,4553,4563,4577,4583,4585,4595,4619,4635,4651,4677,4683,4685,4699,4703,4709,4711, 4719,4751,4753,4761,4789,4803,4805,4819,4829,4833,4837,4839,4847,4851,4857,4863,4869,4887,4891,4893,4909,4925,4927,4931,4935, 4939,4943,4949,4957,4963,4965,4973,5019,5033,5063,5073,5081,5083,5085,5089,5093,5113,5167,5179,5183,5193,5209,5211,5213,5227, 5231,5237,5245,5273,5281,5283,5297,5299,5301,5305,5309,5329,5333,5347,5353,5365,5367,5369,5385,5389,5401,5435,5437,5439,5453, 5465,5475,5515,5517,5525,5543,5545,5559,5571,5605,5611,5619,5639,5651,5655,5665,5685,5701,5715,5761,5769,5771,5775,5781,5793, 5795,5801,5817,5819,5831,5855,5861,5865,5873,5887,5889,5909,5911,5927,5945,5949,5957,5959,5965,5973,5987,5997,6003,6013,6015, 6023,6025,6027,6037,6063,6091,6093,6095,6097,6111,6117,6119,6135,6143,6147,6165,6177,6187,6189,6191,6195,6197,6199,6203,6223, 6227,6229,6237,6245,6247,6249,6253,6255,6259,6267,6297,6305,6311,6317,6345,6361,6389,6419,6421,6435,6457,6461,6463,6467,6471, 6487,6499,6535,6553,6559,6561,6565,6617,6631,6633,6643,6677,6699,6707,6733,6745,6781,6783,6789,6799,6813,6843,6847,6851,6861,
Figure imgf000057_0001
6941, 6943, 6957, 6961, 6967, 6973, 6985, 6993, 6995, 7021, 7023, 7045, 7047, 7051, 7063, 7065, 7069, 7077, 7085, 7089, 7091, 7097, 7099, 7107, 7113, 7123, 7129, 7131, 7167, 7191, 7199, 7219, 7223, 7241, 7247, 7263, 7277, 7289, 7309, 7339, 7345, 7383, 7401, 7409, 7411, 7413, 7429, 7439, 7443, 7455, 7459, 7461, 7465, 7477, 7489, 7497, 7499, 7513, 7523, 7525, 7527, 7533, 7549, 7555, 7557, 7567, 7581, 7601, 7611, 7615, 7617, 7623, 7633, 7641, 7651, 7653, 7659, 7665, 7687, 7693, 7701, 7709, 7723, 7727, 7779, 7789, 7797, 7809, 7849, 7859, 7869, 7877, 7885, 7891, 7893, 7905, 7907, 7917, 7929, 7933, 7937, 7943, 7945, 7951, 7953, 7969, 7971, 8015, 8017, 8027, 8055, 8059, 8061, 8069, 8107, 8137, 8145, 8149, 8151, 8153, 8171, 8179, 8217, 8219, 8231, 8239, 8245, 8247, 8261, 8269, 8301, 8313, 8341, 8365, 8371, 8381, 8387, 8393, 8421, 8447, 8453, 8455, 8457, 8461, 8465, 8471, 8493, 8501, 8505, 8515, 8523, 8531, 8545, 8575, 8579, 8581, 8617, 8645, 8647, 8655, 8667, 8677, 8679, 8683, 8689, 8691, 8697, 8709, 8715, 8721, 8727, 8731, 8739, 8745, 8775, 8793, 8797, 8807, 8815, 8823, 8827, 8833, 8859, 8863, 8869, 8889, 8899, 8901, 8909, 8913, 8915, 8929, 8933, 8935, 8949, 8951, 8955, 8967, 8993, 8995, 8997, 9003, 9009, 9013, 9019, 9033, 9037, 9061, 9065, 9067, 9079, 9101, 9103, 9123, 9153, 9157, 9163, 9185, 9189, 9197, 9201, 9223, 9225, 9227, 9241, 9243, 9247, 9273, 9275, 9281, 9297, 9313, 9321, 9331, 9339, 9369, 9383, 9385, 9387, 9409, 9413, 9435, 9449, 9469, 9471, 9491, 9495, 9497, 9499, 9503, 9527, 9529, 9545, 9547, 9557, 9559, 9565, 9577, 9589, 9599, 9601, 9603, 9605, 9607, 9621, 9633, 9635, 9653, 9655, 9663, 9681, 9701, 9705, 9717, 9731, 9747, 9765, 9797, 9807, 9809, 9811, 9831, 9851, 9853, 9855, 9875, 9899, 9915, 9929, 9931, 9939, 9941, 9945, 9949, 9953, 9959, 9989), it will be understood that it will be translated as methionine when the codon functions as a start codon, but will be translated as the indicated non-Met amino acid when the sequence is at the C-terminus of a fusion partner. The invention specifically discloses and encompasses each of the amino acid sequences of the sequence listing having a N-terminus methionine residue (e.g. a formyl-methionine residue) in place of any indicated non-Met residue (e.g. for SEQ ID NOS: 236, 662, 758, 770, 782, 792, 838, 918, 1182, 1312, 1374, 1632, 2064, 2378, 2400, 2456, 2516, 2636, 2670, 2682, 2688, 2744, 3384, 3702, 3714, 4058, 4678, 4704, 4804, 4806, 4848, 6026, 6112, 7022, 7242, 7710, 8582, 9682). It also specifically discloses and encompasses each of the amino acid sequences of the sequence listing starting at any internal methionine residues in the sequences.
As indicated in the above text, nucleic acids and polypeptides of the invention may include sequences that:
(a) are identical (i.e. 100% identical) to the sequences disclosed in the sequence listing;
(b) share sequence identity with the sequences disclosed in the sequence listing;
(c) have 1, 2, 3, 4, 5, 6, 7, 8, 9 or 10 single nucleotide or amino acid alterations (deletions, insertions, substitutions), which may be at separate locations or may be contiguous, as compared to the sequences of (a) or (b); and
(d) when aligned with a particular sequence from the sequence listing using a pairwise alignment algorithm, a moving window of x monomers (amino acids or nucleotides) moving from start (N-terminus or 5') to end (C-terminus of 3'), such that for an alignment that extends to p monomers (where p>x) there are p-x+1 such windows, each window has at least x-y identical aligned monomers, where: x is selected from 20, 25, 30, 35, 40, 45, 50, 60, 70, 80, 90, 100, 150, 200; j/ is selected from 0.50, 0.60, 0.70, 0.75, 0.80, 0.85, 0.90, 0.91, 0.92, 0.93, 0.94, 0.95, 0.96, 0.97, 0.98, 0.99; and if xy is is not an integer then it is rounded up to the nearest integer. The preferred pairwise alignment algorithm is the Needleman-Wunsch global alignment Z "]'f,/Hgffiffiβ[2'ffl] JilsffigldeJfault parameters (e.g. with Gap opening penalty = 10.0, and with Gap extension penalty = 0.5, using the EBLOSUM62 scoring matrix). This algorithm is conveniently implemented in the needle tool in the EMBOSS package [288].
The nucleic acids and polypeptides of the invention may additionally have further sequences to the
N-terminus/5' and/or C-terminus/31 of these sequences (a) to (d).
The practice of the present invention will employ, unless otherwise indicated, conventional methods of chemistry, biochemistry, molecular biology, immunology and pharmacology, within the skill of the art. Such techniques are explained fully in the literature. See, e.g., references 289-296, etc.
EXPERIMENTAL
Below are examples of specific embodiments or modes for carrying out the present invention. The examples are offered for illustrative purposes only, and are not intended to limit the scope of the present invention in any way.
Efforts have been made to ensure accuracy with respect to numbers used (e.g., amounts, temperatures, etc.), but some experimental error and deviation should, of course, be allowed for.
MODES FOR CARRYING OUT THE INVENTION
ACV-BC strain IHE3034
IHE3034 is a known E.coli strain of the MNEC pathotype. Table 1 of reference 297 reports that IHE3034 is classified as O18:Kl:H7/9 serotype, and falls into ECOR group B2. Known virulence- associated genes on horizontally transferred DNA elements are sfall, ibeA, iro, kps (group II), jyuA and malX. It also carries the cdt gene cluster coding for the cytolethal distending toxin.
Sequencing of E.coli Kl strain IHE3034 led to 283 contigs. These are given as SEQ ID NOs 9991 to 10273, arranged in descending order of length.
Analysis of the genome sequence of E.coli Kl strain IHE3034 has identified 4995 open reading frames (ORFs), which are referred to by the nomenclature ORFnnnnn, where nnnnn is a number between 00001 and 04995. Sequences for these ORFs are given as SEQ ID NOs: 1 to 9990, with odd-numbered SEQ ID NOs being DNA sequences, and even-numbered IDs being amino acid sequences. The nnnnn numbering can be converted to the SEQ ID NO: numbering of the sequence listing as follows: for an amino acid sequence, SEQ ID NO: = nnnnn x 2; for a nucleotide sequence, SEQ ID NO: = [nnnnn x 2] - 1. Thus ORF01234 is found as SEQ ID NOs: 2467 & 2468, as shown in Table 1.
Initial functional annotation of the 4995 ORFs is given in Table 1.
Figure imgf000059_0001
low homology with commensal strain ORFs (1194 in total). These ORPs are preferred for giving specificity to pathological E.coli strains vs. commensal strains, both in relation to nucleic acid testing and in relation to immunological cross-reactity. Potential pathogenicity islands are located in the ranges ORF00028-70, ORF000330-353, ORF00655-687, ORF00883-910, ORF01031-1058, ORF1078-1119, ORF1186-1228, ORF01313-1376, ORFO 1479- 1514, ORF01523-1543, ORF01550-1578, ORFOl 810-1865, ORF02295-02315, ORF02351-2375, ORF02382-2405, ORF02436-2472, ORF02788-02816, ORF02844-2891, ORF03011-3056, ORF03340-3365, ORF03499-3522, ORF04416-4439, ORF04661-4679, ORF04915-4930, and ORF04946-4966.
Based on various criteria applied by the inventors, a subset of 142 of the 4995 ORFs (2.8%) has been selected for immunogenic use. These 142 ORFs are listed in Table 2. The criteria for selection of the subset include, but are not limted to: low homology with ORFs from commensal E.coli strains; length >100aa; and suitable cellular localisation (shown at bottom of Table 2).
The genes encoding these 142 proteins are cloned, expressed in bacteria (e.g. in a non-pathogenic laboratory E.coli host, or in a Bacillus such as B.subtilis or B.megaterium), purified, and then are used to immunise test animals (e.g. mice). The serum raised in the mice are then analysed in Western blot, ELISA and FACS assays, and are further tested in both in vitro and in vivo experiments. Suitable in vitro experiments include testing the ability of antibodies to induce complement- mediated bacterial killing and/or opsonophagocytosis activity, to block binding of MNEC strains (or the purified antigen) to human epithelial cells or other cell lines, and/or to inhibit adhesion/invasion of E.coli bacteria (e.g. Kl strain) to brain microvascular endothelial cells (BMEC). Suitable in vivo experiments for testing efficacy against bacteremia and meningitis include active and/or passive systemic immunisations and challenge in 5-day-old rats challenged with E.coli Kl strain, and immunisation and intraperitoneal infection of adult mice with MNEC strains.
The importance of the proteins to the bacterial life-cycle can be tested by creating isogenic knockout mutants. The mutants can also be used to ensure that sera raised by an antigen are specific for that antigen. Microarrays are used to study expression patterns. Conservation and/or variability is assessed by sequencing the genes from multiple different ExPEC strains.
Assays were carried out in order to select predicted surface-exposed proteins, which are specific for MNEC strains and absent in non-pathogenic strains (commensal and laboratory strains). Once selected these proteins are expressed and purified and used to immunize mice.
It is known from reference 43 that a mutation in any of the tol-pal genes of E.coli results in the formation of vesicles containing native outer membrane proteins. By comparing the proteins present in vesicles of MNEC strains and non-pathogenic strains it is possible to select a small group of proteins that could be used as potential antigens.
Figure imgf000060_0001
in commensal and pathogenic E.coli This method is a rapid PCR-based method used to inactivate the tolR gene from the wild-type E.coli strains [298]. Briefly, the first step consists in amplifying independently the upstream and downstream regions of the target gene (tolR) and the resistance marker cassette. The two PCR products obtained in step 1 are mixed with the amplification producer of the AB cassette at equimolar concentrations and submitted to a second round of PCR (a three way PCR) to generate a resistance marker cassette flanked by upstream and downstream 500bp (or more) regions homologous to the target gene. In the third step, large amounts (lμg) of the desired linear DNA are electroporated into lamda-red competent cells.
Vesicle Preparation
1. Vesicle preparation by precipitation with TCA
LB media was inoculated with bacteria grown on plates and incubated overnight at 37°C under gentle shaking. The culture was used to inoculate 200ml of LB at OD600 0.1. Bacteria were grown to OD600 0.4 (or as specified). Culture was centrifuged for 10 minutes at 4000 x g and the supernatant was filtered through a 0.22mm filter to remove residual bacteria.
The same experiments were also performed under iron limiting conditions by adding Dipyridyl (0.25mM) to the LB media.
Precipitation was performed by adding to the culture supernatant 10% final of a solution at 100% (w/v) TCA, 0.4% (w/v) deoxycholate. The precipitation was allowed to proceed for 30 minutes at 4°C. Precipitate was recovered by 10 minutes centrifugation at 20000 x g at 4°C. The pellet was washed once with 10% TCA (w/v) and twice with absolute ethanol. The pellet was dried with speed vac, and stored at -200C.
The wild type and mutated strains were subjected to SDS polyacrylamide gel electrophoresis from which it could be observed that there were many more bands in the supernatant of the mutated strains than the wildtype strains. Randomly picked bands demonstrated that all the proteins in the supernatant were membrane proteins.
2. Vesicle preparation by ultracentrifugation
Culture supernatant was ultracentrifuged at 200000 x g for 2 hours at 4°C. The pellet was washed with PBS, resuspended in PBS, and stored at -20°C.
3. Guanidinium denaturation of the vesicles
Prior to the guanidinium denaturation, Vesicles were precipitated with ethanol. lOμg of OMV in PBS were precipitate by adding cold absolute ethanol to 90% final. Precipitation was allowed to proceed for 20 minutes at -2O0C. Precipitate was recovered by 10 minutes centrifugation at 13000 x g. Pellet was resuspended with 50ml, 6M guanidinium, 15mM DTT, 20OmM Tris-HCl, pH 8.0. i;!πinώwMfi!dllSas'''diIb5Sώ.|iiloceed for 60 minutes at 60°C. Prior to digestion, solution was diluted 1/8 with a solution of 1.5M Tris pH 8.0 and 5mg of trypsin were added to the diluted solution. Digestion was allowed to proceed overnight at 37°C. Reaction was stopped by adding 0.1% final of formic acid. Peptides were extracted using Oasis extraction cartridges. Peptides were analyzed by LC coupled MS-MS.
4. Surface digestion
5mg of trypsin were added to lOmg of vesicles in PBS and incubated at 37°C for 3 hours. Reaction was stopped by adding 0,1% final of formic acid. Peptides were recovered by filtration through a 30Kda cut-off filter and extracted with Oasis extraction cartridge. Peptides were analyzed with LC coupled MSMS.
VESICLE ANALYSIS
Protein quantification
Proteins were quantified with the Bradford method, using the BSA as standard.
SDS-PAGE
Samples were analyzed with a sodium dodecyl sulfate (SDS) 4-12% polyacrylamide gel, using a Mini-Protean II electrophoresis apparatus. Samples were suspended in SDS sample buffer (0.06 M Tris-HCl pH 6.8, 10% (v/v) glycerol, 2% (w/v) SDS, 5% (v/v) 2-mercaptoethanol, 10 mg/ml bromophenol blue ) and heated to 100°C for 5 min before SDS-polyacrylamide gel electrophoreis. After the run, gels were stained with Coomassie Blue
MALDI-TOF mass spectrometry.
Protein bands or spots were excised from gels, washed with 50 mM ammonium bicarbonate/acetonitrile (50/50, v/v), and dried with a Speed- Vac centrifuge (Savant). The dried spots were digested at 37°C for 2 h by adding 7 to 10 ml of a solution containing 5 mM ammonium bicarbonate, 0.012 mg of sequencing-grade trypsin. After digestion 0.6 ml were loaded on a matrix pre-spotted target and air-dried. Spots were washed with 0.6ml of a solution of 70% ethanol, 0.1% trifluoracetic acid. Mass spectra were acquired on an ultraflex MALDI TOF mass spectrometer. Spectra were externally calibrated by using a combination of standards pre-spotted on the target. Protein identification was carried out by both automatic and manual comparisons of experimentally generated monoisotopic peaks of peptides in the mass range of 700 to 3,000 Da with computer- generated fingerprints, using the Mascot program.
Bi-dimensional electrophoresis
200mg of vesicles were resuspended in an Immobiline re-swelling solution (7M urea, 2M thiourea, 2% (w/v) CHAPS (2% w/v) ASB14, 2% (v/v) IPG buffer pH 3-10 NL, 2mM TBP, 65mM DTT), and adsorbed overnight on 7 cm Immobiline DryStrips (pH 3-10 NL). Proteins were then separated by l^P^ltdffilSBciiesisCiirEeftstiHhiension was run using a IPGphor Isoelectric Focusing Unit, applying sequentially 150 V for 35 minutes, 500 V for 35 minutes, 1,000 V for 30 minutes, 2,600 V for 10 minutes, 3,500 V for 15 minutes, 4,200 V for 15 minutes, and finally 5,000 V to reach 1OkVh. For the second dimension, the strips were equilibrated by two 10 minute -incubations in 4 M urea, 2 M thiourea, 30% glycerol, 2% SDS, 5mM TBP, 50Mm Tris HCl pH 8.8, 2.5% acrylamide, Bromo phenol Blue 0.2%: Proteins were then separated on linear 4-12 % precasted polyacrylamide gels.
Gels were stained with colloidal Coomassie Blue and scanned with a Personal Densitometer SI. Images were analyzed with Image Master 2D Elite software.
Nano-LC/MS/MS
Peptides were separated by nano-LC on a CapLC HPLC system connected to a Q-ToF Micro ESI mass spectrometer equipped with a nanospray source. Samples were loaded onto an Atlantis C18 NanoEase column (lOOμm i.d. x 100mm), through a C18 trap column (300μm i.d. x 5 mm). Peptides were eluted with a 50-min gradient from 2% to 60% of 95% ACN, in a solution of 0.1% formic acid at a flow rate of 400 nl/minute. The eluted peptides were subjected to an automated data-dependent acquisition program, using the MassLynx software, version 4.0, where a MS survey scan was used to automatically select multi-charged peptides over the m/z range of 400-2,000 for further MS/MS fragmentation. Up to three different components where subjected to MS/MS fragmentation at the same time. After data acquisition, the individual MS/MS spectra were combined, smoothed and centroided by MassLynx. Search and identification of peptides were performed in batch mode with a licensed version of MASCOT. The MASCOT search parameters were: (1) species: ExPEC (2) allowed number of missed cleavages (only for trypsin digestion): 6; (3) variable post-translational modifications: methionine oxidation; (4) peptide tolerance: ±500 ppm; (5) MS/MS tolerance: ±0.3 Da and (6): peptide charge: from +1 to +4. As for the previous platform, only significant hits as defined by MASCOT probability analysis were considered. The score thresholds for acceptance of protein identifications from at least one peptide were set by MASCOT as 18 for trypsin digestion and 36 for proteinase K digestion.
Results
As a result of the above analyses, 10 further preferred antigens were identified. Namely orf03526 (SEQ ID No: 7051 + 7052), orf01339 (SEQ ID No: 2677 + 2678), orf00256 (SEQ ID No: 511 + 512), orf01346 (SEQ ID No: 2691 + 2692), orf04084 (SEQ ID No: 8167 + 8168), orf02374 (SEQ ID No: 4747 + 4748), orf03502 (SEQ ID No: 7003 + 7004), orf02298 (SEQ ID No: 4595 + 4596), orf01228 (SEQ ID No: 2455 + 2456), orf01227 (SEQ ID No: 2453 + 2454), orf02314 (SEQ ID NO: 4627 + 4628) and orf02850 (SEQ ID NO: 5699 + 5700). These are listed in Table 4 where the identities of these proteins to proteins in the UPEC strain CFT073 are also given. Further preferred antigens are those which display greater than 60% identity to preferred antigens from the CFT073
Figure imgf000063_0001
βffiβeiluiϊng the same methods as above. These preferred antigens are orf04282 (SEQ ID No: 8563 + 8564), orf01364 (SEQ ID No: 2727 + 2728), orf04936 (SEQ ID No: 9871 + 9872), orf02336 (SEQ ID No: 4671 + 4672), orf02840 (SEQ ID No: 5679 + 5680), orf00267 (SEQ ID No: 533 + 534), orfOlβll (SEQ ID No: 3221 + 3222), orf01613 (SEQ ID No: 3225 + 3226) and orfϋ3502 (SEQ ID No: 7003 + 7004).
ANTIGENANALYSIS
Mouse Model of Systemic Infection
To screen a large number of antigens selected by comparative genome analysis between pathogenic and non pathogenic E.coli strains, a protection model based on a classical virulence assay has been established.
The experimental model (immunization and infection) uses 5 week old - CDl outbreed mice which are challenged with intraperitoneal inoculation of virulent IHE3034 E.coli strain. The challenge dose has been experimentally determined as the amount of bacteria able to kill 80% of adult mice within 72 hours and corresponds to 1x107 cfu/mouse for the IHE3034 strain.
Two proteins, described as virulence factors and potential protective antigens were used as positive controls. These proteins are the IbeA [299] and the IroN (SEQ ID No:2691, 2692 and refs 300,301). The recombinant proteins were expressed and used in the immunization assays.
Immunization Protocol
Mice are immunized three times by subcutaneous injection of 150μl of protein solution using freund's adjuvants as shown in the table below:
Figure imgf000063_0002
Blood samples are colleccted the day before the first immunization (preimmune serum), at day 34 and 48 (day before challenge). Sera from immunized animals are tested by western blot and ELISA to determine the antibodies titer.
Challenge
At day 48 E.coli IHE3034 strain is streaked on LB agar plate from frozen stock and incubated overnight (ON) at 37° C in incubator. At Day 49 the ON plate-culture is used to inoculate 50 ml of LB medium to have an O.D.όoo = 0.1, and grown for 1.5 hours at 37°C under agitation until the ::φgteiy:iSlrilie,fdMi3lMl,!Ui::tD.6oo:= 0.6 corresponding to 5xlO8 cfu/ml for the IHE3034 strain. The culture is diluted in physiological solution until the concentration of bacteria is IxIO8 /ml (typically 2ml of bacterial culture is diluted in 8ml of physiological solution) and plated using a standard plate count method to verify the inoculum. lOOμl of the cell suspension containing IxIO7 IHE3034 bacteria is injected intraperitoneally, using a ImI syringe, to control and immunized mice. The number of deaths in each animal group at 24, 48 and 72 hours after infection are recorded.
The protection due to vaccination is evaluated by comparison of the survival in the vaccinated group and the survival in control group of mice at 72 hours from the challenge. Percentage of survival relative to controls is calculated using the formula: rate of survival in vaccine group - rate of survival in control group rate of survival in control group
Results
Immunization was carried out as above with positive controls IroN and IbeA. As can be seen in Figures 3 and 4 the % survival of the mice after challenge with IHE3034 is increased following immunization with either IroN or IbeA.
Immunization was then carried out with heat-inactivated IHE3034. As can be seen in Figure 1, the % survival of the mice after challenge with IHE3034 is increased following immunization with heat- inactivated IHE3034.
Immunization was also carried out with vesicles from IHE3034 ΔTol-R. As can be seen in Figure 2, the % survival of the mice after challenge with IHE3034 is increased following immunization with IHE3034 ΔTol-R.
Immunisation studies
Antigens are selected for combining to give a composition of the invention. BALB/c mice are divided into nine groups and immunized as follows:
Figure imgf000064_0001
Figure imgf000065_0001
Mice are immunized at two-week intervals. Two to three weeks after the last immunization, all mice are challenged with the appropriate MNEC strain. When mucosal immunization (e.g. intranasal) is used, the animal model is also challenged mucosally to test the protective effect of the mucosal immunogen. Immediately prior to challenge, mice are bled to determine antibody titre to the antigens that were administered.
For the mouse challenge, virulent bacteria will be grown in appropriate media. Bacteria are harvested by centrifugation, re-suspended, and serially diluted for the challenge inoculum. BALB/c mice are challenged and observed daily for 30 days post-exposure.
Total IgG and IgGl/IgG2A subtypes can be measured in mouse sera resulting from the different immunization regimens by using an ELISA assay on whole bacteria and on purified recombinant proteins. Furthermore, assessment of antigen-specific CD4+ and CD8+Th-cells in spleen cells and/or PBMC isolated from immunized mice can be carried out by multi-parametric FACS analysis, to evaluate the cytokine expression profiles of antigen-specific T-cells. In particular production of IFN-γ and IL-5 can be measured after in vitro stimulation of T cells with purified antigens. In addition, splenocytes and/or PBMC from mice immunized with each antigen/vaccine formulation may be collected 10-12 days after the last immunization dose and stimulated with MNEC bacteria. After 4 hours of stimulation, Brefeldin A is added to the cells for the following 12 hours, to block cytokine secretion. Afterwards cells are fixed and stained with antibodies to detect MNEC-specific T cells expressing IFN-γ and IL-5.
T cells can be isolated from peripheral blood lymphocytes (PBLs) by a variety of procedures known to those skilled in the art. For example, T cell populations can be "enriched" from a population of PBLs through the removal of accessory and B cells. In particular, T cell enrichment can be accomplished by the elimination of non-T cells using anti-MHC class II monoclonal antibodies. Similarly, other antibodies can be used to deplete specific populations of non-T cells. For example, anti-Ig antibody molecules can be used to deplete B cells and anti-Mad antibody molecules can be used to deplete macrophages.
T cells can be further fractionated into a number of different subpopulations by techniques known to those skilled in the art. Two major subpopulations can be isolated based on their differential expression of the cell surface markers CD4 and CD 8. For example, following the enrichment of T Z ciells' y's!31sdlribέ'άι!!!lb!Bblvl,!!!i.Cl»4+ cells can be enriched using antibodies specific for CD4. The antibodies may be coupled to a solid support such as magnetic beads. Conversely, CD8+ cells can be enriched through the use of antibodies specific for CD4 (to remove CD4+ cells), or can be-isolated by the use of CD8 antibodies coupled to a solid support. CD4 lymphocytes from MNEC-infected patients can be expanded ex vivo, before or after transduction.
Following purification of T cells, the purified T cells are pre-stimulated with various cytokines including but not limited to rIL-2, IL-IO, IL-12, and IL-15, which promote growth and activation of lymphocytes.
MNEC-specific T cells, may be activated by the above described immunogenic polypeptides. MNEC-specific T cells can be CD8+ or CD4+. MNEC-specific CD8+ T cells can be cytotoxic T lymphocytes (CTL) which can kill MNEC-infected cells that display any of the above described polypeptides or fragments thereof complexed with an MHC class I molecule. Chlamydia-specific CD8+ T cells can be detected by, for example, 51Cr release assays. 51Cr release assays measure the ability of MNEC-specific CD8+ T cells to lyse target cells displaying one or more of these epitopes. MNEC-specific CD8+ T cells which express antiviral agents, such as IFN γ, are also contemplated herein and can also be detected by immunological methods, preferably by intracellular staining for IFN-γ or alike cytokines after in vitro stimulation with one or more of the above described MNE polypeptides. MNEC-specific CD4+ T cells can be detected by a lymphoproliferation assay. Lymphoproliferation assays measure the ability of MNEC-specific CD4+ T cells to proliferate in response to one or more of the above described polypeptides.
It will be understood that the invention has been described by way of example only and modifications maybe made whilst remaining within the scope and spirit of the invention.
Figure imgf000067_0001
Figure imgf000068_0001
Figure imgf000069_0001
Figure imgf000070_0001
Figure imgf000071_0001
Figure imgf000072_0001
Figure imgf000073_0001
Figure imgf000074_0001
Figure imgf000075_0001
Figure imgf000076_0001
Figure imgf000077_0001
Figure imgf000078_0001
Figure imgf000079_0001
Figure imgf000080_0001
Figure imgf000081_0001
Figure imgf000082_0001
Figure imgf000083_0001
Figure imgf000084_0001
Figure imgf000085_0001
Figure imgf000086_0001
Figure imgf000087_0001
Figure imgf000088_0001
Figure imgf000089_0001
Figure imgf000090_0001
Figure imgf000091_0001
Figure imgf000092_0001
Figure imgf000093_0001
Figure imgf000094_0001
Figure imgf000095_0001
Figure imgf000096_0001
Figure imgf000097_0001
Figure imgf000098_0001
Figure imgf000099_0001
Figure imgf000100_0001
Figure imgf000101_0001
Figure imgf000102_0001
Figure imgf000103_0001
Figure imgf000104_0001
Figure imgf000105_0001
Figure imgf000106_0001
Figure imgf000107_0001
Figure imgf000108_0001
Figure imgf000109_0001
Figure imgf000110_0001
Figure imgf000111_0001
Figure imgf000112_0001
Figure imgf000113_0001
Figure imgf000114_0001
Figure imgf000115_0001
Figure imgf000116_0001
Figure imgf000117_0001
Figure imgf000118_0001
Figure imgf000119_0001
Figure imgf000120_0001
Figure imgf000121_0001
Figure imgf000122_0001
Figure imgf000123_0001
Figure imgf000124_0001
Figure imgf000125_0001
Figure imgf000126_0001
Figure imgf000127_0001
Figure imgf000128_0001
Figure imgf000129_0001
Figure imgf000130_0001
Figure imgf000131_0001
Figure imgf000132_0001
Figure imgf000133_0001
Figure imgf000134_0001
Figure imgf000135_0001
Figure imgf000136_0001
Figure imgf000137_0001
Figure imgf000138_0001
Figure imgf000139_0001
Figure imgf000140_0001
Figure imgf000141_0001
Figure imgf000142_0001
Figure imgf000143_0001
Figure imgf000144_0001
Figure imgf000145_0001
Figure imgf000146_0001
Figure imgf000147_0001
Figure imgf000148_0001
Figure imgf000149_0001
Figure imgf000150_0001
Figure imgf000151_0001
Figure imgf000152_0001
Figure imgf000153_0001
Figure imgf000154_0001
Figure imgf000155_0001
Figure imgf000156_0001
Figure imgf000157_0001
Figure imgf000158_0001
Figure imgf000159_0001
Figure imgf000160_0001
Figure imgf000161_0001
Figure imgf000162_0001
Figure imgf000163_0001
Figure imgf000164_0001
Figure imgf000165_0001
Figure imgf000166_0001
■aϋttigens
ORF00010 ORF00017 ORF00029 ORF00041 ORF00130 ORF00250 ORF00251 ORF00252 ORF00332 ORF00333 ORF00342 ORF00353 ORF00394 ORF00405 ORF00469 ORF00631 ORF00773 ORF00905 ORF00908 ORF01034 ORF01037 ORF01056 ORF01090 ORF01103 ORF01104 ORF01108 ORF01115 ORF01118 ORF01119 ORF01194 ORF01202 ORF01207 ORF01208 ORF01214 ORF01228 ORF01236 ORF01337 ORF01338 ORF01339 ORF01340 ORF01341 ORF01342 ORF01344 ORF01348 ORF01349 ORF01350 ORF01351 ORF01365 ORF01371 ORF01462 ORF01477 ORF01491 ORF01503 ORF01506 ORF01589 ORF01590 ORF01592 ORF01656 ORF01660 ORF01705 ORF01722 ORF01723 ORF01855 ORF01932 ORF02307 ORF02314 ORF02392 ORF02412 ORF02424 ORF02470 ORF02554 ORF02735 ORF02816 ORF02828 ORF02829 ORF02830 ORF02831 ORF02832 ORF02833 ORF02834 ORF02847 ORF02866 ORF02868 ORF02878 ORF02888 ORF03011 ORF03020 ORF03021 ORF03025 ORF03044 ORF03166 ORF03174 ORF03176 ORF03235 ORF03252 ORF03262 ORF03300 ORF03348 ORF03349 ORF03364 ORF03459 ORF03501 ORF03504 ORF03507 ORF03512 ORF03515 ORF03516 ORF03517 ORF03518 ORF03519 ORF03520 ORF03522 ORF03535 ORF03539 ORF03540 ORF03541 ORF03542 ORF03575 ORF03576 ORF03579 ORF03580 ORF03613 ORF04162 ORF04163 ORF04184 ORF04203 ORF04204 ORF04282 ORF04390 ORF04391 ORF04402 ORF04477 ORF04608 ORF04693 ORF04694 ORF04844 ORF04845 ORF04849 ORF04851 ORF04922 ORF04924 ORF04925
Cytoplasmic location: ORF00252, ORF01056, ORF01337, ORF01341, ORF01344, ORF01348, ORF01371, ORF01477, ORF02424, ORF02833, ORF03348, ORF03504, ORF03542, ORF04162, ORF04844.
Inner membrane location: ORF00010, ORFQ0017, ORF00029, ORF00041, ORF00130, ORF00332, ORF00333, ORF00342, ORF00353, ORF00394, ORF00405, ORF00631, ORF00773, ORF00905, ORF01034, ORF01037, ORFOWO1 ORF01103, ORF01104, ORF01108, ORF01115, ORF01118, ORF01119, ORF01194, ORF01202, ORF01207, ORF01208, ORF01214, ORF01338, ORF01339, ORF01349, ORF01350, ORF01365, ORF01462, ORF01491, ORF01503, ORF01506, ORF01590, ORF01705, ORF01722, ORF01723, ORF01855, ORF01932, ORF02314, ORF02392, ORF02412, ORF02470, ORF02554, ORF02735, ORF02847, ORF02868, ORF02878, ORF02888, ORF03020, ORF03021, ORF03025, ORF03044, ORF03174, ORF03176, ORF03235, ORF03300, ORF03349, ORF03364, ORF03459, ORF03501, ORF03507, ORF03512, ORF03519, ORF03520, ORF03535, ORF03539, ORF03540, ORF03575, ORF03576, ORF03579, ORF03580, ORF04163, ORF04184, ORF04203, ORF04204, ORF04402, ORF04477, ORF04608, ORF04693, ORF04694, ORF04845, ORF04849, ORF04851, ORF04922, ORF04924, ORF04925.
Outer membrane location: ORF00250, ORF00251, ORF00469, ORF01228, ORF01236, ORF01340, ORF01342, ORF01351, ORF01592, ORF01656, ORF02829, ORF02831, ORF02834, ORF03166, ORF03517, ORF03613, ORF04282.
Perblasmic location: ORF00908, ORF01589, ORF01660, ORF02307, ORF02816, ORF02828, ORF02830, ORF02832, ORF02866, ORF03011, ORF03252, ORF03262, ORF03515, ORF03516, ORF03518, ORF03522, ORF03541, ORF04390, ORF04391
Figure imgf000168_0001
commensal strains
ORF00010, ORF00016, ORF00017, ORF00018, ORF00019, ORF00020, ORF00025, ORF00028, ORF00029, ORF00030, ORF00031, ORF00032, ORF00034, ORF00035, ORF00036, ORF00037, ORF00041, ORF00042, ORF00043, ORF00044, ORF00045, ORF00046, ORF00047, ORF00048, ORF00049, ORF00050, ORF00051, ORF00052, ORF00053, ORF00054, ORF00055, ORF00056, ORF00057, ORF00058, ORF00059, ORF00060, ORF00061, ORF00062, ORF00064, ORF00065, ORF00066, ORF00067, ORF00068, ORF00069, ORF00070, ORF00089, ORF00090, ORF00106, ORF00107, ORF00119, ORF00120, ORF00121, ORF00130, ORF00134, ORF00150, ORF00151, ORF00152, ORF00163, ORF00169, ORF00198, ORF00222, ORF00223, ORF00224, ORF00225, ORF00226, ORF00231, ORF00232, ORF00233, ORF00250, ORF00251, ORF00252, ORF00253, ORF00254, ORF00255, ORF00256, ORF00257, ORF00330, ORF00331, ORF00332, ORF00333, ORF00334, ORF00335, ORF00336, ORF00337, ORF00338, ORF00339, ORF00340, ORF00341, ORF00342, ORF00343, ORF00344, ORF00345, ORF00346, ORF00347, ORF00348, ORF00349, ORF00350, ORF00351, ORF00352, ORF00353, ORF00361. ORF00379, ORF00380, ORF00381, ORF00382, ORF00383, ORF00394, ORF00395, ORF00396, ORF00397, ORF00399, ORF00400, ORF00401, ORF00402, ORF00403, ORF00404, ORF00407, ORF00415, ORF00416, ORF00417, ORF00418, ORF00419, ORF00433, ORF00434, ORF00435, ORF00436, ORF00437, ORF00442, ORF00444, ORF00455, ORF00587, ORF00588, ORF00591, ORF00597, ORF00598, ORF00599, ORF00600, ORF00631, ORF00644, ORF00646, ORF00647, ORF00648, ORF00649, ORF00650, ORF00655, ORF00656, ORF00657, ORF00659, ORF00660, ORF00661, ORF00662, ORF00663, ORF00664, ORF00665, ORF00666, ORF00667, ORF00668, ORF00669, ORF00670, ORF00671, ORF00672, ORF00673, ORF00674, ORF00675, ORF00676, ORF00677, ORF00678, ORF00680, ORF00681, ORF00682, ORF00683, ORF00685, ORF00687, ORF00773, ORF00786, ORF00787, ORF00788, ORF00789, ORF00790, ORF00791, ORF00792, ORF00793, ORF00794, ORF00795, ORF00796, ORF00798, ORF00803, ORF00804, ORF00809, ORF00810, ORF00838, ORF00839, ORF00857, ORF00864, ORF00883, ORF00884, ORF00885, ORF00886, ORF00887, ORF00888, ORF00889, ORF00890, ORF00891, ORF00892, ORF00893, ORF00894, ORF00895, ORF00896, ORF00897, ORF00898, ORF00899, ORF00900, ORF00901, ORF00902, ORF00903, ORF00904, ORF00905, ORF00906, ORF00907, ORF00908, ORF00909, ORF00910, ORF00924, ORF00925, ORF00926, ORF00948, ORF00956, ORF01031, ORF01032, ORF01033, ORF01034, ORF01035, ORF01036, ORF01037, ORF01038, ORF01039, ORF01040, ORF01041, ORF01042, ORF01043, ORF01044, ORF01045, ORF01046, ORF01047, ORF01048, ORF01052, ORF01053, ORF01054, ORF01055, ORF01056, ORF01057, ORF01058, ORF01063, ORF01078, ORF01079, ORF01080, ORF01081, ORF01084, ORF01085, ORF01086, ORF01087, ORF01088, ORF01089, ORF01090, ORF01091, ORF01092, ORF01093, ORF01094, ORF01095, ORF01096, ORF01097, ORF01098, ORF01099, ORF01100, ORF01101, ORF01102, ORF01103, ORF01104, ORF01105, ORF01106, ORF01107, ORF01108, ORF01109, ORF01110, ORF01111, ORF01112, ORF01113, ORF01114, ORF01115, ORF01116, ORF01117, ORF01118, ORF01119, ORF01156, ORF01186, ORF01187, ORF01188, ORF01190, ORF01191, ORF01192, ORF01193, ORF01194, ORF01195, ORF01196, ORF01199, ORF01200, ORF01201, ORF01202, ORF01203, ORF01204, ORF01205, ORF01206, ORF01207, ORF01208, ORF01209, C '®M!l.i©,©ffiθ.T-!'β,SSPθ'l2ii, ORF01213, ORF01214, ORF01215, ORF01216, ORF01217, ORF01218, ORF01219, ORF01220, ORF01222, ORF01223, ORF01224, ORF01225, ORF01226, ORF01227, ORF01228, ORF01236, ORF01252, ORF01253, ORF01254, ORF01255, ORF01256, ORF01257, ORF01258, ORF01259, ORF01260, ORF01261, ORF01283, ORF01313, ORF01314, ORF01315, ORF01316, ORF01317, ORF01318, ORF01319, ORF01320, ORF01321, ORF01322, ORF01323, ORF01325, ORF01330, ORF01331, ORF01332, ORF01333, ORF01334, ORF01335, ORF01336, ORF01337, ORF01338, ORF01339, ORF01340, ORF01341, ORF01342, ORF01343, ORF01344, ORF01345, ORF01346, ORF01347, ORF01348, ORF01349, ORF01350, ORF01351, ORF01352, ORF01353, ORF01354, ORF01355, ORF01356, ORF01357, ORF01359, ORF01360, ORF01361, ORF01365, ORF01366, ORF01367, ORF01368, ORF01371, ORF01373, ORF01374, ORF01375, ORF01376, ORF01394, ORF01456, ORF01462, ORF01477, ORF01479, ORF01480, ORF01483, ORF01484, ORF01485, ORF01486, ORF01487, ORF01488, ORF01490, ORF01491, ORF01492, ORF01493, ORF01494, ORF01498, ORF01499, ORF01500, ORF01501, ORF01502, ORF01503, ORF01504, ORF01505, ORF01506, ORF01507, ORF01508, ORF01509, ORF01510, ORF01511, ORF01512, ORF01513, ORF01514, ORF01518, ORF01523, ORF01524, ORF01525, ORF01526, ORF01527, ORF01528, ORF01529, ORF01530, ORF01531, ORF01532, ORF01533, ORF01534, ORF01535, ORF01536, ORF01537, ORF01538, ORF01539, ORF01540, ORF01541, ORF01542, ORF01543, ORF01550, ORF01551, ORF01552, ORF01553, ORF01554, ORF01555, ORF01556, ORF01557, ORF01558, ORF01559, ORF01560, ORF01561, ORF01562, ORF01563, ORF01564, ORF01565, ORF01566, ORF01567, ORF01568, ORF01569, ORF01570, ORF01571, ORF01572, ORF01573, ORF01574, ORF01575, ORF01576, ORF01577, ORF01578, ORF01583, ORF01588, ORF01589, ORF01590, ORF01591, ORF01592, ORF01593, ORF01609, ORF01610, ORF01611, ORF01612, ORF01613, ORF01630, ORF01631, ORF01637, ORF01651, ORF01655, ORF01656, ORF01657, ORF01658, ORF01659, ORF01660, ORF01665, ORF01705, ORF01722, ORF01723, ORF01724, ORF01725, ORF01766, ORF01767, ORF01768, ORF01769, ORF01770, ORF01790, ORF01810, ORF01812, ORF01813, ORF01815, ORF01816, ORF01817, ORF01818, ORF01819, ORF01820, ORF01821, ORF01822, ORF01823, ORF01824, ORF01825, ORF01826, ORF01827, ORF01828, ORF01829, ORF01830, ORF01831, ORF01832, ORF01833, ORF01834, ORF01835, ORF01836, ORF01837, ORF01838, ORF01840, ORF01842, ORF01843, ORF01844, ORF01845, ORF01846, ORF01847, ORF01848, ORF01849, ORF01850, ORF01852, ORF01853, ORF01854, ORF01855, ORF01856, ORF01857, ORF01861, ORF01862, ORF01865, ORF01891, ORF01923, ORF01926, ORF01927, ORF01928, ORF01929, ORF01930, ORF01931, ORF01932, ORF01946, ORF01953, ORF01955, ORF01956, ORF01987, ORF02112, ORF02266, ORF02289, ORF02295, ORF02296, ORF02297, ORF02298, ORF02299, ORF02300, ORF02301, ORF02302, ORF02303, ORF02304, ORF02305, ORF02306, ORF02307, ORF02308, ORF02309, ORF02310, ORF02311, ORF02312, ORF02313, ORF02314, ORF02315, ORF02327, ORF02338, ORF02351, ORF02352, ORF02353, ORF02354, ORF02355, ORF02356, ORF02358, ORF02359, ORF02361, ORF02362, ORF02363, ORF02364, ORF02365, ORF02366, ORF02367, ORF02368, ORF02369, ORF02370, ORF02371, ORF02372, ORF02373, ORF02374, ORF02375, ORF02382, ORF02383, ORF02384, ORF02385, ORF02386, ORF02387, ORF02388, ORF02389, ORF02390, ORF02392, ORF02393, ORF02394, ORF02395, ORF02396,
Figure imgf000170_0001
ORFO24OO, ORF02401, ORF02402, ORF02403, ORF02404, ORF02405, ORF02413, ORF02414, ORF02415, ORF02419, ORF02420, ORF02421, ORF02422, ORF02423, ORF02424, ORF02425, ORF02429, ORF02432, ORF02436, ORF02437, ORF02438, ORF02439, ORF02440, ORF02441, ORF02442, ORF02443, ORF02444, ORF02445, ORF02446, ORF02447, ORF02448, ORF02449, ORF02450, ORF02451, ORF02452, ORF02453, ORF02454, ORF02455, ORF02456, ORF02457, ORF02458, ORF02459, ORF02460, ORF02461, ORF02462, ORF02464, ORF02465, ORF02466, ORF02467, ORF02468, ORF02469, ORF02470, ORF02471, ORF02472, ORF02501, ORF02502, ORF02503, ORF02504, ORF02505, ORF02506, ORF02507, ORF02533, ORF02534, ORF02552, ORF02553, ORF02554, ORF02555, ORF02582, ORF02583, ORF02595, ORF02614, ORF02628, ORF02633, ORF02699, ORF02735, ORF02788, ORF02789, ORF02790, ORF02791, ORF02792, ORF02793, ORF02794, ORF02795, ORF02796, ORF02797, ORF02798, ORF02799, ORF02800, ORF02801, ORF02802, ORF02803, ORF02804, ORF02805, ORF02806, ORF02807, ORF02808, ORF02809, ORF02810, ORF02811, ORF02812, ORF02813, ORF02814, ORF02815, ORF02816, ORF02828, ORF02829, ORF02830, ORF02831, ORF02832, ORF02833, ORF02834, ORF02835, ORF02844, ORF02845, ORF02846, ORF02847, ORF02848, ORF02849, ORF02850, ORF02851, ORF02852, ORF02853, ORF02854, ORF02855, ORF02856, ORF02857, ORF02858, ORF02859, ORF02860, ORF02861, ORF02862, ORF02863, ORF02864, ORF02865, ORF02866, ORF02867, ORF02868, ORF02869, ORF02870, ORF02871, ORF02872, ORF02873, ORF02874, ORF02875, ORF02876, ORF02877, ORF02878, ORF02879, ORF02880, ORF02881, ORF02882, ORF02883, ORF02884, ORF02885, ORF02886, ORF02887, ORF02888, ORF02889, ORF02890, ORF02891, ORF02931, ORF03011, ORF03012, ORF03013, ORF03014, ORF03015, ORF03016, ORF03017, ORF03018, ORF03019, ORF03020, ORF03021, ORF03022, ORF03023, ORF03024, ORF03025, ORF03026, ORF03027, ORF03028, ORF03029, ORF03030, ORF03031, ORF03032, ORF03033, ORF03034, ORF03035, ORF03036, ORF03037, ORF03038, ORF03039, ORF03040, ORF03041, ORF03042, ORF03043, ORF03044, ORF03045, ORF03046, ORF03047, ORF03048, ORF03049, ORF03053, ORF03054, ORF03055, ORF03056, ORF03114, ORF03130, ORF03131, ORF03132, ORF03133, ORF03162, ORF03163, ORF03164, ORF03165, ORF03166, ORF03167, ORF03173, ORF03174, ORF03175, ORF03176, ORF03191, ORF03192, ORF03206, ORF03207, ORF03235, ORF03236, ORF03252, ORF03262, ORF03263, ORF03279, ORF03296, ORF03297, ORF03298, ORF03299, ORF03300, ORF03325, ORF03340, ORF03341, ORF03342, ORF03343, ORF03344, ORF03345, ORF03346, ORF03347, ORF03348, ORF03349, ORF03350, ORF03351, ORF03352, ORF03353, ORF03354, ORF03355, ORF03356, ORF03357, ORF03358, ORF03359, ORF03360, ORF03361, ORF03362, ORF03363, ORF03364, ORF03365, ORF03400, ORF03415, ORF03453, ORF03454, ORF03455, ORF03456, ORF03457, ORF03458, ORF03459, ORF03465, ORF03469, ORF03499, ORF03500, ORF03501, ORF03502, ORF03503, ORF03504, ORF03505, ORF03506, ORF03507, ORF03508, ORF03509, ORF03510, ORF03511, ORF03512, ORF03515, ORF03516, ORF03517, ORF03518, ORF03519, ORF03520, ORF03521, ORF03522, ORF03526, ORF03535, ORF03536, ORF03537, ORF03538, ORF03539, ORF03540, ORF03541, ORF03542, ORF03574, ORF03575, ORF03576, ORF03577, ORF03578, ORF03579, ORF03580, ORF03589, ORF03592, ORF03593, ORF03594, ORF03595, ORF03596, ORF03597, ORF03606, ORF03607, ORF03608, ORF03610,
Figure imgf000171_0001
ORF03615, ORF03616, ORF03617, ORF03619, ORF03695, ORF03696, ORF03817, ORF03818, ORF03819, ORF03820, ORF03821, ORF03822, ORF03823, ORF03824, ORF03825, ORF03826, ORF03975, ORF03991, ORF03992, ORF03993, ORF03994, ORF03995, ORF03996, ORF03997, ORF03998, ORF03999, ORF04000, ORF04031, ORF04032, ORF04033, ORF04034, ORF04035, ORF04036, ORF04058, ORF04059, ORF04060, ORF04061, ORF04062, ORF04063, ORF04064, ORF04073, ORF04083, ORF04084, ORF04085, ORF04086, ORF04087, ORF04088, ORF04089, ORF04090, ORF04091, ORF04130, ORF04162, ORF04163, ORF04164, ORF04171, ORF04183, ORF04184, ORF04203, ORF04204, ORF04205, ORF04206, ORF04207, ORF04208, ORF04209, ORF04211, ORF04224, ORF04225, ORF04237, ORF04238, ORF04239, ORF04240, ORF04241, ORF04242, ORF04243, ORF04244, ORF04247, ORF04250, ORF04282, ORF04302, ORF04390, ORF04391, ORF04398, ORF04402, ORF04403, ORF04404, ORF04416, ORF04417, ORF04418, ORF04419, ORF04420, ORF04421, ORF04422, ORF04423, ORF04424, ORF04425, ORF04426, ORF04427, ORF04428, ORF04429, ORF04430, ORF04434, ORF04435, ORF04436, ORF04437, ORF04438, ORF04439, ORF04451, ORF04476, ORF04477, ORF04478, ORF04479, ORF04480, ORF04481, ORF04482, ORF04483, ORF04484, ORF04489, ORF04490, ORF04500, ORF04542, ORF04543, ORF04544, ORF04545, ORF04546, ORF04547, ORF04552, ORF04569, ORF04572, ORF04573, ORF04608, ORF04612, ORF04623, ORF04626, ORF04627, ORF04628, ORF04629, ORF04630, ORF04631, ORF04632, ORF04661, ORF04662, ORF04663, ORF04664, ORF04665, ORF04668, ORF04669, ORF04671, ORF04672, ORF04673, ORF04674, ORF04675, ORF04676, ORF04677, ORF04678, ORF04679, ORF04691, ORF04692, ORF04693, ORF04694, ORF04708, ORF04709, ORF04710, ORF04711, ORF04712, ORF04728, ORF04844, ORF04845, ORF04846, ORF04847, ORF04848, ORF04849, ORF04850, ORF04851, ORF04882, ORF04890, ORF04891, ORF04892, ORF04893, ORF04894, ORF04895, ORF04898, ORF04900, ORF04915, ORF04916, ORF04917, ORF04918, ORF04919, ORF04920, ORF04921, ORF04922, ORF04923, ORF04924, ORF04925, ORF04926, ORF04927, ORF04928, ORF04929, ORF04930, ORF04946, ORF04947, ORF04948, ORF04949, ORF04950, ORF04951, ORF04952, ORF04953, ORF04954, ORF04955, ORF04956, ORF04957, ORF04958, ORF04959, ORF04960, ORF04961, ORF04962, ORF04963, ORF04964, ORF04966, ORF04974, ORF04978, ORF04979, ORF04981, ORF04989, ORF04990, ORF04991, ORF04992, ORF04993, ORF04995
Figure imgf000172_0001
Figure imgf000172_0002
Columns:
• PSORT: predicted location by the PSORT algorithm. I = inner membrane; O = outer membrane; P = periplasm; C = cytoplasm
• TMD: number of transmembrane domains
• %ID: percentage identitical residues over length of alignment
REFERENCES (the contents of which are hereby incorporated by reference)
[I] Russo & Johnson (2000) J Infect Dis 181:1753-1754. [2] Uehling et al. (1997) J Urol 157:2049-2052.
[3] Tammen (1990) Br J Urol 65:6-9.
[4] Langermann et al. (1997) Science 276:607-611.
[5] WO03/074553.
[6] WO01/66572.
[7] Janke et al. (2001) FEMS Microbiol Lett 199:61-66.
[8] WO2004/005535.
[9] Dobrindt et al. (2002) Infect Immun 70:6365-6372.
[10] US2003/0165870.
[I I] Welch et al. (2002) Proc Natl Acad Sci USA 99: 17020-17024. [12] American Type Culture Collection: ATCC 700928.
[13] European Journal of Biochemistry 2003; 1 Supplement 1 July: abstract Pl.3-11.
[14] Geysen et al. (1984) PNAS USA 81:3998-4002.
[15] Carter (1994) Methods MoI Biol 36:207-223.
[16] Jameson, BA et al. 1988, CABIOS 4(1):181-186.
[17] Raddrizzani & Hammer (2000) Brief Bioinform 1(2):179-189. ::[iI)'6ljS§lM yi∞ώ 163:1725-1729. [19] Brusic et al. (1998) Bioinformatics 14(2): 121-130 [20] Meister ^ α/. (1995) Vaccine 13(6):581-591. [21] Roberts et al. (1996) AIDS Res Hum Retroviruses 12(7):593-610. [22] Maksyutov & Zagrebelnaya (1993) Comput Appl Biosci 9(3):291-297. [23] Feller & de Ia Cruz (1991) Nature 349(631 l):720-l. [24] Hopp (1993) Peptide Research 6:183-190. [25] Welling et al. (1985) FEBS Lett. 188:215-218. [26] Davenport et al. (1995) Immunogenetics 42:392-297. [27] Bodanszky (1993) Principles of Peptide Synthesis (ISBN: 0387564314). [28] Fields et al. (1997) Meth Enzymol 289: Solid-Phase Peptide Synthesis. ISBN: 0121821900. [29] Chan & White (2000) Fmoc Solid Phase Peptide Synthesis. ISBN: 0199637245. [30] Kullmann (1987) Enzymatic Peptide Synthesis. ISBN: 0849368413. [31] Ibba (1996) Biotechnol Genet Eng Rev 13:197-216. [32] Breedveld (2000) Lancet 355(9205):735-740. [33] Gorman & Clark (1990) Semin. Immunol. 2:457-466.
[34] Sambrook et al. (2001) Molecular Cloning: A Laboratory Manual, 3rd edition (Cold Spring Harbor Laboratory Press).
[35] Ausubel et al. (eds) (2002) Short protocols in molecular biology, 5th edition (Current Protocols).
[36] US patent 5,707,829
[37] Current Protocols in Molecular Biology (F.M. Ausubel et al. eds., 1987) Supplement 30.
[38] EP-B-0509612.
[39] EP-B-0505012.
[40] Johnson & Stell (2001) J Clin Microbiol 39:3712-33717.
[41] Tang et al. (1997) Clin. Chem. 43:2021-2038.
[42] PCT/IB2005/003494.
[43] Bernadac et al. (1998) J B 'acteriol 180(18):4872-4878.
[44] EP-1441036.
[45] Sorensen & Mortensen (2005) Journal of Biotechnology 115: 113-128.
[46] Meynial-Salles et al (2005) Applied and Environmental Microbiology 71:2140-2144.
[47] US2004/0209370.
[48] WO00/68253.
[49] WO97/04110.
[50] Alper et al. (2005) Proc. Natl. Acad. ScL USA 102:12678-12683.
[51] WO 01/09350.
[52] European patent 0624376.
[53] Vaccine Design... (1995) eds. Powell & Newman. ISBN: 030644867X. Plenum.
[54] WO00/23105.
[55] WO90/14837.
Figure imgf000174_0001
[57] Frey et al. (2003) Vaccine 21:4234-4237.
[58] Vaccine Adjuvants: Preparation Methods and Research Protocols (Volume 42 of Methods in Molecular Medicine series). ISBN: 1-59259-083-7. Ed. O'Hagan.
[59] US Patent 6,299,884.
[60] US Patent 6,451,325.
[61] Allison & Byars (1992) Res Immunol 143:519-525.
[62] Hariharan et al. (1995) Cancer Res 55:3486-3489.
[63] US patent 5,057,540.
[64] WO96/33739.
[65] EP-A-0109942.
[66] WO96/11711.
[67] WO00/07621.
[68] Barr et al. (1998) Advanced Drug Delivery Reviews 32:247-271.
[69] Sjolanderet et al. (1998) Advanced Drug Delivery Reviews 32:321-338.
[70] Niikura et al. (2002) Virology 293:273-280.
[71] Lenz et al. (2001) J Immunol 166:5346-5355.
[72] Pinto et al. (2003) J Infect Dis 188:327-338.
[73] Gerber et al. (2001) Virol 75:4752-4760.
[74] WO03/024480
[75] WO03/024481
[76] Gluck et al. (2002) Vaccine 20:B10-B16.
[77] EP-A-0689454.
[78] Johnson et al. (1999) BioorgMed Chem Lett 9:2273-2278.
[79] Evans et al. (2003) Expert Rev Vaccines 2:219-229.
[80] Meraldi et al. (2003) Vaccine 21:2485-2491.
[81] Pajak et al. (2003) Vaccine 21:836-842.
[82] Kandimalla et al. (2003) Nucleic Acids Research 31:2393-2400.
[83] WO02/26757.
[84] WO99/62923.
[85] Krieg (2003) Nature Medicine 9:831-835.
[86] McCluskie et al. (2002) FEMS Immunology and Medical Microbiology 32:179-185.
[87] WO98/40100.
[88] US patent 6,207,646.
[89] US patent 6,239,116.
[90] US patent 6,429,199.
[91] Kandimalla et al. (2003) Biochemical Society Transactions 31 (part 3):654-658.
[92] Blackwell et al. (2003) J Immunol 170:4061-4068.
[93] Krieg (2002) Trends Immunol 23:64-65.
[94] WO01/95935.
Figure imgf000175_0001
[96] Bhagat et al (2003) BBRC 300:853-861. [97] WO03/035836. [98] WO95/17211. [99] WO98/42375.
[100] Beignon et al (2002) Infect Immun 70:3012-3019. [101] Pizza et al. (2001) Vaccine 19:2534-2541. [102] Pizza et al (2000) Int J Med Microbiol 290:455-461. [103] Scharton-Kersten et al (2000) Infect Immun 68:5306-5313. [104] Ryan et al (1999) Infect Immun 67:6270-6280. [105] Partidos et al (1999) Immunol Lett 67:209-216. [106] Peppoloni et al. (2003) Expert Rev Vaccines 2:285-293. [107] Pine et al (2002) J Control Release 85:263-270. [108] Domenighini et al (1995) MoI Microbiol 15:1165-1167. [109] WO03/011223. [110] WO99/40936. [ll l] WO99/44636.
[112] Lillard TW et al, (2003) Blood 101(3):807-14. Epub 2002 Sep 12. [113] Singh et al] (2001) J Cont Release 70:267-276. [114] WO99/27960. [115] US patent 6,090,406 [116] US patent 5,916,588 [117] EP-A-0626169. [118] WO99/52549. [119] WO01/21207. [120] WO01/21152.
[121] Andrianov et al. (1998) Biomaterials 19:109-115. [122] Payne et al (1998) Adv Drug Delivery Review 31:185-196. [123] US 4,680,338. [124] US 4,988,815. [125] WO92/15582.
[126] Stanley (2002) Clin Exp Dermatol 27:571-577. [127] Wu et al (2004) Antiviral Res. 64(2):79-83. [128] Vasilakos et al (2000) Cell Immunol 204(l):64-74.
[129] US patents 4689338, 4929624, 5238944, 5266575, 5268376, 5346905, 5352784, 5389640, 5395937, 5482936, 5494916, 5525612, 6083505, 6440992, 6627640, 6656938, 6660735, 6660747, 6664260, 6664264, 6664265, 6667312, 6670372, 6677347, 6677348, 6677349, 6683088, 6703402, 6743920, 6800624, 6809203, 6888000 and 6924293.
[130] Jones (2003) Curr Opin Investig Drugs 4:214-218. [131] WO04/60308 [133] US 6,924,271.
[134] US2005/0070556.
[135] US 5,658,731.
[136] Wong et al. (2003) J Clin Pharmacol 43(7):735-742.
[137] US2005/0215517.
[138] WO02/072012.
[139] Signorelli & Hadden (2003) Int Immunopharmacol 3(8):1177-1186.
[140] WO2004/064715.
[141] Cooper (1995) Pharm Biotechnol 6:559-580.
[142] PCT/US2005/022769.
[143] WO2004/87153.
[144] US 6,605,617.
[145] WO02/18383.
[146] WO2004/018455.
[147] WO03/082272.
[148] US patent 5,011,828.
[149] US-6586409.
[150] WO99/11241.
[151] WO94/00153.
[152] WO98/57659.
[153] European patent applications 0835318, 0735898 and 0761231.
[154] WO03/009869.
[155] Glezen & Alpers (1999) CUn. Infect. Dis. 28:219-224.
[156] Johnson et al. (2001) Infect Immun 69:1306-1314.
[157] Johnson et al. (2001) J Infect Dis 183:897-906 (see also 183:1546).
[158] Almeida & Alpar (1996) J. Drug Targeting 3:455-467.
[159] Agarwal & Mishra (1999) Indian J Exp Biol 37:6-16.
[160] Costantino et al. (1992) Vaccine 10:691-698.
[161] Costantino et al. (1999) Vaccine 17:1251-1263.
[162] International patent application WO03/007985.
[163] WO 99/24578.
[164] WO 99/36544.
[165] WO 99/57280.
[166] WO 00/66791.
[167] WO 01/64922.
[168] WO 01/64920.
[169] WO 03/020756.
[170] WO 2004/032958.
[171] WO 2004/048404.
Figure imgf000177_0001
[173] Rubin (2000) Pediatr Clin North Am 47:269-285, v.
[174] Jedrzejas (2001) Microbiol MoI Biol Rev 65:187-207.
[175] Bell (2000) Pediatr Infect Dis J 19:1187-1188.
[176] Iwarson (1995) APMIS 103:321-326.
[177] Gerlich et al. (1990) Vaccine 8 Suppl:S63-S68 & S79-S80.
[178] Vaccines (1988) eds. Plotkin & Mortimer. ISBN 0-7216-1946-0.
[179] Del Guidice et al. (1998) Molecular Aspects of Medicine 19:1-70.
[180] Hsu et al (1999) Clin Liver Dis 3:901-915.
[181] Stratov et al. (2004) Curr Drug Tgts 5(l):71-88.
[182] Gustafsson et al. (1996) N. Engl. J. Med. 334:349-355.
[183] Rappuoli et al. (1991) TIBTECH 9:232-238.
[184] Sutter et al. (2000) Pediatr Clin North Am 47:287-308.
[185] Zimmerman & Spann (1999) Am Fam Physician 59:113-118, 125-126.
[186] McMichael (2000) Vaccine 19 Suppl l:S101-S107.
[187] Schuchat (1999) Lancet 353(9146):51-56.
[188] International patent application WO02/34771.
[189] WO 99/24578.
[190] WO 99/36544.
[191] WO 99/57280.
[192] WO 02/079243.
[193] WO 02/02606.
[194] Kalman et al. (1999) Nature Genetics 21:385-389.
[195] Read et al. (2000) Nucleic Acids Res 28:1397-406.
[196] Shirai et al. (2000) J. Infect. Dis. 181(Suppl 3):S524-S527.
[197] WO 99/27105.
[198] WO 00/27994.
[199] WO 00/37494.
,[200] WO2005/084306.
[201] WO2005/002619.
[202] Ross et al. (2001) Vaccine 19:4135-4142.
[203] Dreesen (1997) Vaccine 15 Suppl :S2-S6.
[204] MMWR Morb Mortal WkIy Rep 1998 Jan 16;47(1):12, 19.
[205] Anderson (2000) Vaccine 19 Suppl 1:S59-S65.
[206] Kahn (2000) Curr Opin Pediatr 12:257-262.
[207] Crowe (1995) Vaccine 13:415-421.
[208] Modlin et al. (2001) J Toxicol Clin Toxicol 39:85-100.
[209] Demicheli et al. (1998) Vaccine 16:880-884.
[210] Stepanov et al. (1996) JBiotechnol 44:155-160.
[211] Dale (1999) Infect Dis Clin North Am 13:227-243, viii. i^Tzf Mrrllt?§rd£ fluff iβ USA 98: 4658-4663.
[213] Kuroda et al. (2001) Lancet 357(9264): 1225-1240; see also pages 1218-1219. [214] WO 00/09699. [215] EP-A-0372501 [216] EP-A-0378881 [217] EP-A-0427347 [218] WO93/17712 [219] WO94/03208 [220] WO98/58668 [221] EP-A-0471177 [222] EP-A-0594610. [223] WOOO/56360 [224] WO91/01146 [225] WOOO/61761 [226] WOO 1/72337
[227] Falugi et al (2001) Eur J Immunol 31:3816-3824. [228] Baraldo et al, (2004) Infect Immun.72:4S84-48S>7 [229] WO02/091998.
[230] Kuo et al. (1995) Infect Immun 63:2706-2713. [231] Research Disclosure, 453077 (Jan 2002) [232] Donnelly et al. (1997) Annu Rev Immunol 15:617-648. [233] Strugnell et al. (1997) Immunol Cell Biol 75 (4): 364-369. [234] Cui (2005) A dv Genet 54:257-89.
[235] Robinson & Torres (1997) Seminars in Immunol 9:271-283. [236] Brunham et al. (2000) J Infect Dis 181 Suppl 3:S538-S543. [237] Svanholm et al. (2000) Scand J Immunol 51(4):345-353.
[238] DNA Vaccination - Genetic Vaccination (1998) eds. Koprowski et al. (ISBN 3540633928). [239] Gene Vaccination : Theory and Practice (1998) ed. Raz (ISBN 3540644288). [240] Findeis et al., Trends Biotechnol. (1993) 11:202.
[241] Chiou et al. (1994) Gene Therapeutics: Methods And Applications Of Direct Gene Transfer. ed. Wolff.
[242] Wu et al, J. Biol. Chem. (1988) 263:621.
[243] Wu et al., J. Biol. Chem. (1994) 269:542.
[244] Zenke et al., Proc. Natl. Acad. ScL (USA) (1990) 57:3655.
[245] Wu et al, J. Biol Chem. (1991) 266:338.
[246] Jolly, Cancer Gene Therapy (1994) 7:51.
[247] Kimura, Human Gene Therapy (1994) 5:845.
[248] Connelly, Human Gene Therapy (1995) 7:185.
[249] Kaplitt, Nature Genetics (1994) (5:148.
[250] WO 90/07936. [253] WO 93/25234.
[254] US 5,219,740.
[255] WO 93/11230.
[256] WO 93/10218.
[257] US 4,777,127.
[258] GB 2,200,651.
[259] EP-A-O 345 242.
[260] WO 91/02805.
[261] WO 94/12649.
[262] WO 93/03769.
[263] WO 93/19191.
[264] WO 94/28938.
[265] WO 95/11984.
[266] WO 95/00655.
[267] Curiel, Hum. Gene Ther. (1992) 3:147.
[268] Wu, J. Biol. Chem. (1989) 264: 16985.
[269] US 5,814,482.
[270] WO 95/07994.
[271] WO 96/17072.
[272] WO 95/30763.
[273] WO 97/42338.
[274] WO 90/11092.
[275] US 5,580,859.
[276] US 5,422,120.
[277] WO 95/13796.
[278] WO 94/23697.
[279] WO 91/14445.
[280] EP 0524968.
[281] Philip, MoI. Cell Biol. (1994) 74:2411.
[282] Woffendin, Proc. Natl. Acad. Sd. (1994) 91: 11581.
[283] US 5,206,152.
[284] WO 92/11033.
[285] US 5,149,655.
[286] WO 92/11033.
[287] Needleman& Wunsch (1970) J. MoI. Biol. 48:443-453.
[288] Rice et al (2000) Trends Genet 16:276-277.
[289] Gennaro (2000) Remington: The Science and Practice of Pharmacy. 20th edition, ISBN: 0683306472.
Figure imgf000180_0001
Colowick and N. Kaplan, eds., Academic Press, Inc.)
[291] Handbook of Experimental Immunology, VoIs. I-IV (D.M. Weir and CC. Blackwell, eds., 1986, Blackwell Scientific Publications)
[292] Sambrook et al. (2001) Molecular Cloning: A Laboratory Manual, 3rd edition (Cold Spring Harbor Laboratory Press).
[293] Handbook of Surface and Colloidal Chemistry (Birdi, K.S. ed., CRC Press, 1997)
[294] Ausubel et al. (eds) (2002) Short protocols in molecular biology, 5th edition (Current Protocols).
[295] Molecular Biology Techniques: An Intensive Laboratory Course, (Ream et al., eds., 1998, Academic Press)
[296] PCR (Introduction to Biotechniques Series), 2nd ed. (Newton & Graham eds., 1997, Springer Verlag)
[297] Dobrindt et al. (2003) J Bacteriol 185:1831-1840. [298] Murphy (1998) J. Bacteriol 180:2063-2071. [299] Huang et al. (2001) J Infect Dis 183:1071-1078. [300] Russo et al. (2002) Infect Immun 70:7156-7160. [301] Russo et al. (2002) Infect Immun 71:7164-7169.

Claims

What is claimed:
1. A polypeptide comprising: (a) an amino acid sequence selected from the group consisting of SEQ ID NOs 706, 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36, 38, 40, 42, 44, 46, 48, 50, 52, 54, 56, 58, 60, 62, 64, 66, 68, 70, 72, 74, 76, 78, 80, 82, 84, 86, 88, 90, 92, 94, 96, 98, 100, 102, 104, 106, 108, 110, 112, 114, 116, 118, 120, 122, 124, 126, 128, 130, 132, 134, 136, 138, 140, 142, 144, 146, 148, 150, 152, 154, 156, 158, 160, 162, 164, 166, 168, 170, 172, 174, 176, 178, 180, 182, 184, 186, 188, 190, 192, 194, 196, 198, 200, 202, 204, 206, 208, 210, 212, 214, 216, 218, 220, 222, 224, 226, 228, 230, 232, 234, 236, 238, 240, 242, 244, 246, 248, 250, 252, 254, 256, 258, 260, 262, 264, 266, 268, 270, 272, 274, 276, 278, 280, 282, 284, 286, 288, 290, 292, 294, 296, 298, 300, 302, 304, 306, 308, 310, 312, 314, 316, 318, 320, 322, 324, 326, 328, 330, 332, 334, 336, 338, 340, 342, 344, 346, 348, 350, 352, 354, 356, 358, 360, 362, 364, 366, 368, 370, 372, 374, 376, 378, 380, 382, 384, 386, 388, 390, 392, 394, 396, 398, 400, 402, 404, 406, 408, 410, 412, 414, 416, 418, 420, 422, 424, 426, 428, 430, 432, 434, 436, 438, 440, 442, 444, 446, 448, 450, 452, 454, 456, 458, 460, 462, 464, 466, 468, 470, 472, 474, 476, 478, 480, 482, 484, 486, 488, 490, 492, 494, 496, 498, 500, 502, 504, 506, 508, 510, 512, 514, 516, 518, 520, 522, 524, 526, 528, 530, 532, 534, 536, 538, 540, 542, 544, 546, 548, 550, 552, 554, 556, 558, 560, 562, 564, 566, 568, 570, 572, 574, 576, 578, 580, 582, 584, 586, 588, 590, 592, 594, 596, 598, 600, 602, 604, 606, 608, 610, 612, 614, 616, 618, 620, 622, 624, 626, 628, 630, 632, 634, 636, 638, 640, 642, 644, 646, 648, 650, 652, 654, 656, 658, 660, 662, 664, 666, 668, 670, 672, 674, 676, 678, 680, 682, 684, 686, 688, 690, 692, 694, 696, 698, 700, 702, 704, 708, 710, 712, 714, 716, 718, 720, 722, 724, 726, 728, 730, 732, 734, 736, 738, 740, 742, 744, 746, 748, 750, 752, 754, 756, 758, 760, 762, 764, 766, 768, 770, 772, 774, 776, 778, 780, 782, 784, 786, 788, 790, 792, 794, 796, 798, 800, 802, 804, 806, 808, 810, 812, 814, 816, 818, 820, 822, 824, 826, 828, 830, 832, 834, 836, 838, 840, 842, 844, 846, 848, 850, 852, 854, 856, 858, 860, 862, 864, 866, 868, 870, 872, 874, 876, 878, 880, 882, 884, 886, 888, 890, 892, 894, 896, 898, 900, 902, 904, 906, 908, 910, 912, 914, 916, 918, 920, 922, 924, 926, 928, 930, 932, 934, 936, 938, 940, 942, 944, 946, 948, 950, 952, 954, 956, 958, 960, 962, 964, 966, 968, 970, 972, 974, 976, 978, 980, 982, 984, 986, 988, 990, 992, 994, 996, 998, 1000, 1002, 1004, 1006, 1008, 1010, 1012, 1014, 1016, 1018, 1020, 1022, 1024, 1026, 1028, 1030, 1032, 1034, 1036, 1038, 1040, 1042, 1044, 1046, 1048, 1050, 1052, 1054, 1056, 1058, 1060, 1062, 1064, 1066, 1068, 1070, 1072, 1074, 1076, 1078, 1080, 1082, 1084, 1086, 1088, 1090, 1092, 1094, 1096, 1098, 1100, 1102, 1104, 1106, 1108, 1110, 1112, 1114, 1116, 1118, 1120, 1122, 1124, 1126, 1128, 1130, 1132, 1134, 1136, 1138, 1140, 1142, 1144, 1146, 1148, 1150, 1152, 1154, 1156, 1158, 1160, 1162, 1164, 1166, 1168, 1170, 1172, 1174, 1176, 1178, 1180, 1182, 1184, 1186, 1188, 1190, 1192, 1194, 1196, 1198, 1200, 1202, 1204, 1206, 1208, 1210, 1212, 1214, 1216, 1218, 1220, 1222, 1224, 1226, 1228, 1230, 1232, 1234, 1236, 1238, 1240, 1242, 1244, 1246, 1248, [;;:T^|(|£iiif».^H|iB6|.ΪS58, 1260, 1262, 1264, 1266, 1268, 1270, 1272, 1274, 1276, 1278, 1280, 1282, 1284, 1286, 1288, 1290, 1292, 1294, 1296, 1298, 1300, 1302, 1304, 1306, 1308, 1310, 1312, 1314, 1316, 1318, 1320, 1322, 1324, 1326, 1328, 1330, 1332, 1334, 1336, 1338, 1340, 1342, 1344, 1346, 1348, 1350, 1352, 1354, 1356, 1358, 1360, 1362, 1364, 1366, 1368, 1370, 1372, 1374, 1376, 1378, 1380, 1382, 1384, 1386, 1388, 1390, 1392, 1394, 1396, 1398, 1400, 1402, 1404, 1406, 1408, 1410, 1412, 1414, 1416, 1418, 1420, 1422, 1424, 1426, 1428, 1430, 1432, 1434, 1436, 1438, 1440, 1442, 1444, 1446, 1448, 1450, 1452, 1454, 1456, 1458, 1460, 1462, 1464, 1466, 1468, 1470, 1472, 1474, 1476, 1478, 1480, 1482, 1484, 1486, 1488, 1490, 1492, 1494, 1496, 1498, 1500, 1502, 1504, 1506, 1508, 1510, 1512, 1514, 1516, 1518, 1520, 1522, 1524, 1526, 1528, 1530, 1532, 1534, 1536, 1538, 1540, 1542, 1544, 1546, 1548, 1550, 1552, 1554, 1556, 1558, 1560, 1562, 1564, 1566, 1568, 1570, 1572, 1574, 1576, 1578, 1580, 1582, 1584, 1586, 1588, 1590, 1592, 1594, 1596, 1598, 1600, 1602, 1604, 1606, 1608, 1610, 1612, 1614, 1616, 1618, 1620, 1622, 1624, 1626, 1628, 1630, 1632, 1634, 1636, 1638, 1640, 1642, 1644, 1646, 1648, 1650, 1652, 1654, 1656, 1658, 1660, 1662, 1664, 1666, 1668, 1670, 1672, 1674, 1676, 1678, 1680, 1682, 1684, 1686, 1688, 1690, 1692, 1694, 1696, 1698, 1700, 1702, 1704, 1706, 1708, 1710, 1712, 1714, 1716, 1718, 1720, 1722, 1724, 1726, 1728, 1730, 1732, 1734, 1736, 1738, 1740, 1742, 1744, 1746, 1748, 1750, 1752, 1754, 1756, 1758, 1760, 1762, 1764, 1766, 1768, 1770, 1772, 1774, 1776, 1778, 1780, 1782, 1784, 1786, 1788, 1790, 1792, 1794, 1796, 1798, 1800, 1802, 1804, 1806, 1808, 1810, 1812, 1814, 1816, 1818, 1820, 1822, 1824, 1826, 1828, 1830J 1832, 1834, 1836, 1838, 1840, 1842, 1844, 1846, 1848, 1850, 1852, 1854, 1856, 1858, 1860, 1862, 1864, 1866, 1868, 1870, 1872, 1874, 1876, 1878, 1880, 1882, 1884, 1886, 1888, 1890, 1892, 1894, 1896, 1898, 1900, 1902, 1904, 1906, 1908, 1910, 1912, 1914, 1916, 1918, 1920, 1922, 1924, 1926, 1928, 1930, 1932, 1934, 1936, 1938, 1940, 1942, 1944, 1946, 1948, 1950, 1952, 1954, 1956, 1958, 1960, 1962, 1964, 1966, 1968, 1970, 1972, 1974, 1976, 1978, 1980, 1982, 1984, 1986, 1988, 1990, 1992, 1994, 1996, 1998, 2000, 2002, 2004, 2006, 2008, 2010, 2012, 2014, 2016, 2018, 2020, 2022, 2024, 2026, 2028, 2030, 2032, 2034, 2036, 2038, 2040, 2042, 2044, 2046, 2048, 2050, 2052, 2054, 2056, 2058, 2060, 2062, 2064, 2066, 2068, 2070, 2072, 2074, 2076, 2078, 2080, 2082, 2084, 2086, 2088, 2090, 2092, 2094, 2096, 2098, 2100, 2102, 2104, 2106, 2108, 2110, 2112, 2114, 2116, 2118, 2120, 2122, 2124, 2126, 2128, 2130, 2132, 2134, 2136, 2138, 2140, 2142, 2144, 2146, 2148, 2150, 2152, 2154, 2156, 2158, 2160, 2162, 2164, 2166, 2168, 2170, 2172, 2174, 2176, 2178, 2180, 2182, 2184, 2186, 2188, 2190, 2192, 2194, 2196, 2198, 2200, 2202, 2204, 2206, 2208, 2210, 2212, 2214, 2216, 2218, 2220, 2222, 2224, 2226, 2228, 2230, 2232, 2234, 2236, 2238, 2240, 2242, 2244, 2246, 2248, 2250, 2252, 2254, 2256, 2258, 2260, 2262, 2264, 2266, 2268, 2270, 2272, 2274, 2276, 2278, 2280, 2282, 2284, 2286, 2288, 2290, 2292, 2294, 2296, 2298, 2300, 2302, 2304, 2306, 2308, 2310, 2312, 2314, 2316, 2318, 2320, 2322, 2324, 2326, 2328, 2330, 2332, 2334, 2336, 2338, 2340, 2342, 2344, 2346, 2348, 2350, 2352, 2354, 2356, 2358, 2360, 2362, 2364, 2366, 2368, 2370, 2372, 2374, 2376, 2378, 2380, 2382, 2384, 2386, 2388,
Figure imgf000183_0001
2400, 2402, 2404, 2406, 2408, 2410, 2412, 2414, 2416, 2418, 2420, 2422, 2424, 2426, 2428, 2430, 2432, 2434, 2436, 2438, 2440, 2442, 2444, 2446, 2448, 2450, 2452, 2454, 2456, 2458, 2460, 2462, 2464, 2466, 2468, 2470, 2472, 2474, 2476, 2478, 2480, 2482, 2484, 2486, 2488, 2490, 2492, 2494, 2496, 2498, 2500, 2502, 2504, 2506, 2508, 2510, 2512, 2514, 2516, 2518, 2520, 2522, 2524, 2526, 2528, 2530, 2532, 2534, 2536, 2538, 2540, 2542, 2544, 2546, 2548, 2550, 2552, 2554, 2556, 2558, 2560, 2562, 2564, 2566, 2568, 2570, 2572, 2574, 2576, 2578, 2580, 2582, 2584, 2586, 2588, 2590, 2592, 2594, 2596, 2598, 2600, 2602, 2604, 2606, 2608, 2610, 2612, 2614, 2616, 2618, 2620, 2622, 2624, 2626, 2628, 2630, 2632, 2634, 2636, 2638, 2640, 2642, 2644, 2646, 2648, 2650, 2652, 2654, 2656, 2658, 2660, 2662, 2664, 2666, 2668, 2670, 2672, 2674, 2676, 2678, 2680, 2682, 2684, 2686, 2688, 2690, 2692, 2694, 2696, 2698, 2700, 2702, 2704, 2706, 2708, 2710, 2712, 2714, 2716, 2718, 2720, 2722, 2724, 2726, 2728, 2730, 2732, 2734, 2736, 2738, 2740, 2742, 2744, 2746, 2748, 2750, 2752, 2754, 2756, 2758, 2760, 2762, 2764, 2766, 2768, 2770, 2772, 2774, 2776, 2778, 2780, 2782, 2784, 2786, 2788, 2790, 2792, 2794, 2796, 2798, 2800, 2802, 2804, 2806, 2808, 2810, 2812, 2814, 2816, 2818, 2820, 2822, 2824, 2826, 2828, 2830, 2832, 2834, 2836, 2838, 2840, 2842, 2844, 2846, 2848, 2850, 2852, 2854, 2856, 2858, 2860, 2862, 2864, 2866, 2868, 2870, 2872, 2874, 2876, 2878, 2880, 2882, 2884, 2886, 2888, 2890, 2892, 2894, 2896, 2898, 2900, 2902, 2904, 2906, 2908, 2910, 2912, 2914, 2916, 2918, 2920, 2922, 2924, 2926, 2928, 2930, 2932, 2934, 2936, 2938, 2940, 2942, 2944, 2946, 2948, 2950, 2952, 2954, 2956, 2958, 2960, 2962, 2964, 2966, 2968, 2970, 2972, 2974, 2976, 2978, 2980, 2982, 2984, 2986, 2988, 2990, 2992, 2994, 2996, 2998, 3000, 3002, 3004, 3006, 3008, 3010, 3012, 3014, 3016, 3018, 3020, 3022, 3024, 3026, 3028, 3030, 3032, 3034, 3036, 3038, 3040, 3042, 3044, 3046, 3048, 3050, 3052, 3054, 3056, 3058, 3060, 3062, 3064, 3066, 3068, 3070, 3072, 3074, 3076, 3078, 3080, 3082, 3084, 3086, 3088, 3090, 3092, 3094, 3096, 3098, 3100, 3102, 3104, 3106, 3108, 3110, 3112, 3114, 3116, 3118, 3120, 3122, 3124, 3126, 3128, 3130, 3132, 3134, 3136, 3138, 3140, 3142, 3144, 3146, 3148, 3150, 3152, 3154, 3156, 3158, 3160, 3162, 3164, 3166, 3168, 3170, 3172, 3174, 3176, 3178, 3180, 3182, 3184, 3186, 3188, 3190, 3192, 3194, 3196, 3198, 3200, 3202, 3204, 3206, 3208, 3210, 3212, 3214, 3216, 3218, 3220, 3222, 3224, 3226, 3228, 3230, 3232, 3234, 3236, 3238, 3240, 3242, 3244, 3246, 3248, 3250, 3252, 3254, 3256, 3258, 3260, 3262, 3264, 3266, 3268, 3270, 3272, 3274, 3276, 3278, 3280, 3282, 3284, 3286, 3288, 3290, 3292, 3294, 3296, 3298, 3300, 3302, 3304, 3306, 3308, 3310, 3312, 3314, 3316, 3318, 3320, 3322, 3324, 3326, 3328, 3330, 3332, 3334, 3336, 3338, 3340, 3342, 3344, 3346, 3348, 3350, 3352, 3354, 3356, 3358, 3360, 3362, 3364, 3366, 3368, 3370, 3372, 3374, 3376, 3378, 3380, 3382, 3384, 3386, 3388, 3390, 3392, 3394, 3396, 3398, 3400, 3402, 3404, 3406, 3408, 3410, 3412, 3414, 3416, 3418, 3420, 3422, 3424, 3426, 3428, 3430, 3432, 3434, 3436, 3438, 3440, 3442, 3444, 3446, 3448, 3450, 3452, 3454, 3456, 3458, 3460, 3462, 3464, 3466, 3468, 3470, 3472, 3474, 3476, 3478, 3480, 3482, 3484, 3486, 3488, 3490, 3492, 3494, 3496, 3498, 3500, 3502, 3504, 3506, 3508, 3510, 3512, 3514, 3516, 3518, 3520, 3522, 3524, 3526, 3528, Cl3-5'3fel!!S^itepS^β|!SSSM3^8, 3540, 3542, 3544, 3546, 3548, 3550, 3552, 3554, 3556, 3558, 3560, 3562, 3564, 3566, 3568, 3570, 3572, 3574, 3576, 3578, 3580, 3582, 3584, 3586, 3588, 3590, 3592, 3594, 3596, 3598, 3600, 3602, 3604, 3606, 3608, 3610, 3612, 3614, 3616, 3618, 3620, 3622, 3624, 3626, 3628, 3630, 3632, 3634, 3636, 3638, 3640, 3642, 3644, 3646, 3648, 3650, 3652, 3654, 3656, 3658, 3660, 3662, 3664, 3666, 3668, 3670, 3672, 3674, 3676, 3678, 3680, 3682, 3684, 3686, 3688, 3690, 3692, 3694, 3696, 3698, 3700, 3702, 3704, 3706, 3708, 3710, 3712, 3714, 3716, 3718, 3720, 3722, 3724, 3726, 3728, 3730, 3732, 3734, 3736, 3738, 3740, 3742, 3744, 3746, 3748, 3750, 3752, 3754, 3756, 3758, 3760, 3762, 3764, 3766, 3768, 3770, 3772, 3774, 3776, 3778, 3780, 3782, 3784, 3786, 3788, 3790, 3792, 3794, 3796, 3798, 3800, 3802, 3804, 3806, 3808, 3810, 3812, 3814, 3816, 3818, 3820, 3822, 3824, 3826, 3828, 3830, 3832, 3834, 3836, 3838, 3840, 3842, 3844, 3846, 3848, 3850, 3852, 3854, 3856, 3858, 3860, 3862, 3864, 3866, 3868, 3870, 3872, 3874, 3876, 3878, 3880, 3882, 3884, 3886, 3888, 3890, 3892, 3894, 3896, 3898, 3900, 3902, 3904, 3906, 3908, 3910, 3912, 3914, 3916, 3918, 3920, 3922, 3924, 3926, 3928, 3930, 3932, 3934, 3936, 3938, 3940, 3942, 3944, 3946, 3948, 3950, 3952, 3954, 3956, 3958, 3960, 3962, 3964, 3966, 3968, 3970, 3972, 3974, 3976, 3978, 3980, 3982, 3984, 3986, 3988, 3990, 3992, 3994, 3996, 3998, 4000, 4002, 4004, 4006, 4008, 4010, 4012, 4014, 4016, 4018, 4020, 4022, 4024, 4026, 4028, 4030, 4032, 4034, 4036, 4038, 4040, 4042, 4044, 4046, 4048, 4050, 4052, 4054, 4056, 4058, 4060, 4062, 4064, 4066, 4068, 4070, 4072, 4074, 4076, 4078, 4080, 4082, 4084, 4086, 4088, 4090, 4092, 4094, 4096, 4098, 4100, 4102, 4104, 4106, 4108, 4110, 4112, 4114, 4116, 4118, 4120, 4122, 4124, 4126, 4128, 4130, 4132, 4134, 4136, 4138, 4140, 4142, 4144, 4146, 4148, 4150, 4152, 4154, 4156, 4158, 4160, 4162, 4164, 4166, 4168, 4170, 4172, 4174, 4176, 4178, 4180, 4182, 4184, 4186, 4188, 4190, 4192, 4194, 4196, 4198, 4200, 4202, 4204, 4206, 4208, 4210, 4212, 4214, 4216, 4218, 4220, 4222, 4224, 4226, 4228, 4230, 4232, 4234, 4236, 4238, 4240, 4242, 4244, 4246, 4248, 4250, 4252, 4254, 4256, 4258, 4260, 4262, 4264, 4266, 4268, 4270, 4272, 4274, 4276, 4278, 4280, 4282, 4284, 4286, 4288, 4290, 4292, 4294, 4296, 4298, 4300, 4302, 4304, 4306, 4308, 4310, 4312, 4314, 4316, 4318, 4320, 4322, 4324, 4326, 4328, 4330, 4332, 4334, 4336, 4338, 4340, 4342, 4344, 4346, 4348, 4350, 4352, 4354, 4356, 4358, 4360, 4362, 4364, 4366, 4368, 4370, 4372, 4374, 4376, 4378, 4380, 4382, 4384, 4386, 4388, 4390, 4392, 4394, 4396, 4398, 4400, 4402, 4404, 4406, 4408, 4410, 4412, 4414, 4416, 4418, 4420, 4422, 4424, 4426, 4428, 4430, 4432, 4434, 4436, 4438, 4440, 4442, 4444, 4446, 4448, 4450, 4452, 4454, 4456, 4458, 4460, 4462, 4464, 4466, 4468, 4470, 4472, 4474, 4476, 4478, 4480, 4482, 4484, 4486, 4488, 4490, 4492, 4494, 4496, 4498, 4500, 4502, 4504, 4506, 4508, 4510, 4512, 4514, 4516, 4518, 4520, 4522, 4524, 4526, 4528, 4530, 4532, 4534, 4536, 4538, 4540, 4542, 4544, 4546, 4548, 4550, 4552, 4554, 4556, 4558, 4560, 4562, 4564, 4566, 4568, 4570, 4572, 4574, 4576, 4578, 4580, 4582, 4584, 4586, 4588, 4590, 4592, 4594, 4596, 4598, 4600, 4602, 4604, 4606, 4608, 4610, 4612, 4614, 4616, 4618, 4620, 4622, 4624, 4626, 4628, 4630, 4632, 4634, 4636, 4638, 4640, 4642, 4644, 4646, 4648, 4650, 4652, 4654, 4656, 4658, 4660, 4662, 4664, 4666, 4668, 3, 4680, 4682, 4684, 4686, 4688, 4690, 4692, 4694, 4696, 4698,
4700, 4702, 4704, 4706, 4708, 4710, 4712, 4714, 4716, 4718, 4720, 4722, 4724, 4726, 4728, 4730, 4732, 4734, 4736, 4738, 4740, 4742, 4744, 4746, 4748, 4750, 4752, 4754, 4756, 4758, 4760, 4762, 4764, 4766, 4768, 4770, 4772, 4774, 4776, 4778, 4780, 4782, 4784, 4786, 4788, 4790, 4792, 4794, 4796, 4798, 4800, 4802, 4804, 4806, 4808, 4810, 4812, 4814, 4816, 4818, 4820, 4822, 4824, 4826, 4828, 4830, 4832, 4834, 4836, 4838, 4840, 4842, 4844, 4846, 4848, 4850, 4852, 4854, 4856, 4858, 4860, 4862, 4864, 4866, 4868, 4870, 4872, 4874, 4876, 4878, 4880, 4882, 4884, 4886, 4888, 4890, 4892, 4894, 4896, 4898, 4900, 4902, 4904, 4906, 4908, 4910, 4912, 4914, 4916, 4918, 4920, 4922, 4924, 4926, 4928, 4930, 4932, 4934, 4936, 4938, 4940, 4942, 4944, 4946, 4948, 4950, 4952, 4954, 4956, 4958, 4960, 4962, 4964, 4966, 4968, 4970, 4972, 4974, 4976, 4978, 4980, 4982, 4984, 4986, 4988, 4990, 4992, 4994, 4996, 4998, 5000, 5002, 5004, 5006, 5008, 5010, 5012, 5014, 5016, 5018, 5020, 5022, 5024, 5026, 5028, 5030, 5032, 5034, 5036, 5038, 5040, 5042, 5044, 5046, 5048, 5050, 5052, 5054, 5056, 5058, 5060, 5062, 5064, 5066, 5068, 5070, 5072, 5074, 5076, 5078, 5080, 5082, 5084, 5086, 5088, 5090, 5092, 5094, 5096, 5098, 5100, 5102, 5104, 5106, 5108, 5110, 5112, 5114, 5116, 5118, 5120, 5122, 5124, 5126, 5128, 5130, 5132, 5134, 5136, 5138, 5140, 5142, 5144, 5146, 5148, 5150, 5152, 5154, 5156, 5158, 5160, 5162, 5164, 5166, 5168, 5170, 5172, 5174, 5176, 5178, 5180, 5182, 5184, 5186, 5188, 5190, 5192, 5194, 5196, 5198, 5200, 5202, 5204, 5206, 5208, 5210, 5212, 5214, 5216, 5218, 5220, 5222, 5224, 5226, 5228, 5230, 5232, 5234, 5236, 5238, 5240, 5242, 5244, 5246, 5248, 5250, 5252, 5254, 5256, 5258, 5260, 5262, 5264, 5266, 5268, 5270, 5272, 5274, 5276, 5278, 5280, 5282, 5284, 5286, 5288, 5290, 5292, 5294, 5296, 5298, 5300, 5302, 5304, 5306, 5308, 5310, 5312, 5314, 5316, 5318, 5320, 5322, 5324, 5326, 5328, 5330, 5332, 5334, 5336, 5338, 5340, 5342, 5344, 5346, 5348, 5350, 5352, 5354, 5356, 5358, 5360, 5362, 5364, 5366, 5368, 5370, 5372, 5374, 5376, 5378, 5380, 5382, 5384, 5386, 5388, 5390, 5392, 5394, 5396, 5398, 5400, 5402, 5404, 5406, 5408, 5410, 5412, 5414, 5416, 5418, 5420, 5422, 5424, 5426, 5428, 5430, 5432, 5434, 5436, 5438, 5440, 5442, 5444, 5446, 5448, 5450, 5452, 5454, 5456, 5458, 5460, 5462, 5464, 5466, 5468, 5470, 5472, 5474, 5476, 5478, 5480, 5482, 5484, 5486, 5488, 5490, 5492, 5494, 5496, 5498, 5500, 5502, 5504, 5506, 5508, 5510, 5512, 5514, 5516, 5518, 5520, 5522, 5524, 5526, 5528, 5530, 5532, 5534, 5536, 5538, 5540, 5542, 5544, 5546, 5548, 5550, 5552, 5554, 5556, 5558, 5560, 5562, 5564, 5566, 5568, 5570, 5572, 5574, 5576, 5578, 5580, 5582, 5584, 5586, 5588, 5590, 5592, 5594, 5596, 5598, 5600, 5602, 5604, 5606, 5608, 5610, 5612, 5614, 5616, 5618, 5620, 5622, 5624, 5626, 5628, 5630, 5632, 5634, 5636, 5638, 5640, 5642, 5644, 5646, 5648, 5650, 5652, 5654, 5656, 5658, 5660, 5662, 5664, 5666, 5668, 5670, 5672, 5674, 5676, 5678, 5680, 5682, 5684, 5686, 5688, 5690, 5692, 5694, 5696, 5698, 5700, 5702, 5704, 5706, 5708, 5710, 5712, 5714, 5716, 5718, 5720, 5722, 5724, 5726, 5728, 5730, 5732, 5734, 5736, 5738, 5740, 5742, 5744, 5746, 5748, 5750, 5752, 5754, 5756, 5758, 5760, 5762, 5764, 5766, 5768, 5770, 5772, 5774, 5776, 5778, 5780, 5782, 5784, 5786, 5788, 5790, 5792, 5794, 5796, 5798, 5800, 5802, 5804, 5806, 5808,
Figure imgf000186_0001
5820, 5822, 5824, 5826, 5828, 5830, 5832, 5834, 5836, 5838, 5840, 5842, 5844, 5846, 5848, 5850, 5852, 5854, 5856, 5858, 5860, 5862, 5864, 5866, 5868, 5870, 5872, 5874, 5876, 5878, 5880, 5882, 5884, 5886, 5888, 5890, 5892, 5894, 5896, 5898, 5900, 5902, 5904, 5906, 5908, 5910, 5912, 5914, 5916, 5918, 5920, 5922, 5924, 5926, 5928, 5930, 5932, 5934, 5936, 5938, 5940, 5942, 5944, 5946, 5948, 5950, 5952, 5954, 5956, 5958, 5960, 5962, 5964, 5966, 5968, 5970, 5972, 5974, 5976, 5978, 5980, 5982, 5984, 5986, 5988, 5990, 5992, 5994, 5996, 5998, 6000, 6002, 6004, 6006, 6008, 6010, 6012, 6014, 6016, 6018, 6020, 6022, 6024, 6026, 6028, 6030, 6032, 6034, 6036, 6038, 6040, 6042, 6044, 6046, 6048, 6050, 6052, 6054, 6056, 6058, 6060, 6062, 6064, 6066, 6068, 6070, 6072, 6074, 6076, 6078, 6080, 6082, 6084, 6086, 6088, 6090, 6092, 6094, 6096, 6098, 6100, 6102, 6104, 6106, 6108, 6110, 6112, 6114, 6116, 6118, 6120, 6122, 6124, 6126, 6128, 6130, 6132, 6134, 6136, 6138, 6140, 6142, 6144, 6146, 6148, 6150, 6152, 6154, 6156, 6158, 6160, 6162, 6164, 6166, 6168, 6170, 6172, 6174, 6176, 6178, 6180, 6182, 6184, 6186, 6188, 6190, 6192, 6194, 6196, 6198, 6200, 6202, 6204, 6206, 6208, 6210, 6212, 6214, 6216, 6218, 6220, 6222, 6224, 6226, 6228, 6230, 6232, 6234, 6236, 6238, 6240, 6242, 6244, 6246, 6248, 6250, 6252, 6254, 6256, 6258, 6260, 6262, 6264, 6266, 6268, 6270, 6272, 6274, 6276, 6278, 6280, 6282, 6284, 6286, 6288, 6290, 6292, 6294, 6296, 6298, 6300, 6302, 6304, 6306, 6308, 6310, 6312, 6314, 6316, 6318, 6320, 6322, 6324, 6326, 6328, 6330, 6332, 6334, 6336, 6338, 6340, 6342, 6344, 6346, 6348, 6350, 6352, 6354, 6356, 6358, 6360, 6362, 6364, 6366, 6368, 6370, 6372, 6374, 6376, 6378, 6380, 6382, 6384, 6386, 6388, 6390, 6392, 6394, 6396, 6398, 6400, 6402, 6404, 6406, 6408, 6410, 6412, 6414, 6416, 6418, 6420, 6422, 6424, 6426, 6428, 6430, 6432, 6434, 6436, 6438, 6440, 6442, 6444, 6446, 6448, 6450, 6452, 6454, 6456, 6458, 6460, 6462, 6464, 6466, 6468, 6470, 6472, 6474, 6476, 6478, 6480, 6482, 6484, 6486, 6488, 6490, 6492, 6494, 6496, 6498, 6500, 6502, 6504, 6506, 6508, 6510, 6512, 6514, 6516, 6518, 6520, 6522, 6524, 6526, 6528, 6530, 6532, 6534, 6536, 6538, 6540, 6542, 6544, 6546, 6548, 6550, 6552, 6554, 6556, 6558, 6560, 6562, 6564, 6566, 6568, 6570, 6572, 6574, 6576, 6578, 6580, 6582, 6584, 6586, 6588, 6590, 6592, 6594, 6596, 6598, 6600, 6602, 6604, 6606, 6608, 6610, 6612, 6614, 6616, 6618, 6620, 6622, 6624, 6626, 6628, 6630, 6632, 6634, 6636, 6638, 6640, 6642, 6644, 6646, 6648, 6650, 6652, 6654, 6656, 6658, 6660, 6662, 6664, 6666, 6668, 6670, 6672, 6674, 6676, 6678, 6680, 6682, 6684, 6686, 6688, 6690, 6692, 6694, 6696, 6698, 6700, 6702, 6704, 6706, 6708, 6710, 6712, 6714, 6716, 6718, 6720, 6722, 6724, 6726, 6728, 6730, 6732, 6734, 6736, 6738, 6740, 6742, 6744, 6746, 6748, 6750, 6752, 6754, 6756, 6758, 6760, 6762, 6764, 6766, 6768, 6770, 6772, 6774, 6776, 6778, 6780, 6782, 6784, 6786, 6788, 6790, 6792, 6794, 6796, 6798, 6800, 6802, 6804, 6806, 6808, 6810, 6812, 6814, 6816, 6818, 6820, 6822, 6824, 6826, 6828, 6830, 6832, 6834, 6836, 6838, 6840, 6842, 6844, 6846, 6848, 6850, 6852, 6854, 6856, 6858, 6860, 6862, 6864, 6866, 6868, 6870, 6872, 6874, 6876, 6878, 6880, 6882, 6884, 6886, 6888, 6890, 6892, 6894, 6896, 6898, 6900, 6902, 6904, 6906, 6908, 6910, 6912, 6914, 6916, 6918, 6920, 6922, 6924, 6926, 6928, 6930, 6932, 6934, 6936, 6938, 6940, 6942, 6944, 6946, 6948,
Figure imgf000187_0001
6960, 6962, 6964, 6966, 6968, 6970, 6972, 6974, 6976, 6978, 6980, 6982, 6984, 6986, 6988, 6990, 6992, 6994, 6996, 6998, 7000, 7002, 7004, 7006, 7008, 7010, 7012, 7014, 7016, 7018, 7020, 7022, 7024, 7026, 7028, 7030, 7032, 7034, 7036, 7038, 7040, 7042, 7044, 7046, 7048, 7050, 7052, 7054, 7056, 7058, 7060, 7062, 7064, 7066, 7068, 7070, 7072, 7074, 7076, 7078, 7080, 7082, 7084, 7086, 7088, 7090, 7092, 7094, 7096, 7098, 7100, 7102, 7104, 7106, 7108, 7110, 7112, 7114, 7116, 7118, 7120, 7122, 7124, 7126, 7128, 7130, 7132, 7134, 7136, 7138, 7140, 7142, 7144, 7146, 7148, 7150, 7152, 7154, 7156, 7158, 7160, 7162, 7164, 7166, 7168, 7170, 7172, 7174, 7176, 7178, 7180, 7182, 7184, 7186, 7188, 7190, 7192, 7194, 7196, 7198, 7200, 7202, 7204, 7206, 7208, 7210, 7212, 7214, 7216, 7218, 7220, 7222, 7224, 7226, 7228, 7230, 7232, 7234, 7236, 7238, 7240, 7242, 7244, 7246, 7248, 7250, 7252, 7254, 7256, 7258, 7260, 7262, 7264, 7266, 7268, 7270, 7272, 7274, 7276, 7278, 7280, 7282, 7284, 7286, 7288, 7290, 7292, 7294, 7296, 7298, 7300, 7302, 7304, 7306, 7308, 7310, 7312, 7314, 7316, 7318, 7320, 7322, 7324, 7326, 7328, 7330, 7332, 7334, 7336, 7338, 7340, 7342, 7344, 7346, 7348, 7350, 7352, 7354, 7356, 7358, 7360, 7362, 7364, 7366, 7368, 7370, 7372, 7374, 7376, 7378, 7380, 7382, 7384, 7386, 7388, 7390, 7392, 7394, 7396, 7398, 7400, 7402, 7404, 7406, 7408, 7410, 7412, 7414, 7416, 7418, 7420, 7422, 7424, 7426, 7428, 7430, 7432, 7434, 7436, 7438, 7440, 7442, 7444, 7446, 7448, 7450, 7452, 7454, 7456, 7458, 7460, 7462, 7464, 7466, 7468, 7470, 7472, 7474, 7476, 7478, 7480, 7482, 7484, 7486, 7488, 7490, 7492, 7494, 7496, 7498, 7500, 7502, 7504, 7506, 7508, 7510, 7512, 7514, 7516, 7518, 7520, 7522, 7524, 7526, 7528, 7530, 7532, 7534, 7536, 7538, 7540, 7542, 7544, 7546, 7548, 7550, 7552, 7554, 7556, 7558, 7560, 7562, 7564, 7566, 7568, 7570, 7572, 7574, 7576, 7578, 7580, 7582, 7584, 7586, 7588, 7590, 7592, 7594, 7596, 7598, 7600, 7602, 7604, 7606, 7608, 7610, 7612, 7614, 7616, 7618, 7620, 7622, 7624, 7626, 7628, 7630, 7632, 7634, 7636, 7638, 7640, 7642, 7644, 7646, 7648, 7650, 7652, 7654, 7656, 7658, 7660, 7662, 7664, 7666, 7668, 7670, 7672, 7674, 7676, 7678, 7680, 7682, 7684, 7686, 7688, 7690, 7692, 7694, 7696, 7698, 7700, 7702, 7704, 7706, 7708, 7710, 7712, 7714, 7716, 7718, 7720, 7722, 7724, 7726, 7728, 7730, 7732, 7734, 7736, 7738, 7740, 7742, 7744, 7746, 7748, 7750, 7752, 7754, 7756, 7758, 7760, 7762, 7764, 7766, 7768, 7770, 7772, 7774, 7776, 7778, 7780, 7782, 7784, 7786, 7788, 7790, 7792, 7794, 7796, 7798, 7800, 7802, 7804, 7806, 7808, 7810, 7812, 7814, 7816, 7818, 7820, 7822, 7824, 7826, 7828, 7830, 7832, 7834, 7836, 7838, 7840, 7842, 7844, 7846, 7848, 7850, 7852, 7854, 7856, 7858, 7860, 7862, 7864, 7866, 7868, 7870, 7872, 7874, 7876, 7878, 7880, 7882, 7884, 7886, 7888, 7890, 7892, 7894, 7896, 7898, 7900, 7902, 7904, 7906, 7908, 7910, 7912, 7914, 7916, 7918, 7920, 7922, 7924, 7926, 7928, 7930, 7932, 7934, 7936, 7938, 7940, 7942, 7944, 7946, 7948, 7950, 7952, 7954, 7956, 7958, 7960, 7962, 7964, 7966, 7968, 7970, 7972, 7974, 7976, 7978, 7980, 7982, 7984, 7986, 7988, 7990, 7992, 7994, 7996, 7998, 8000, 8002, 8004, 8006, 8008, 8010, 8012, 8014, 8016, 8018, 8020, 8022, 8024, 8026, 8028, 8030, 8032, 8034, 8036, 8038, 8040, 8042, 8044, 8046, 8048, 8050, 8052, 8054, 8056, 8058, 8060, 8062, 8064, 8066, 8068, 8070, 8072, 8074, 8076, 8078, 8080, 8082, 8084, 8086, 8088, T MM? &§&,AB4& 8ii9t,3θ98, 81 oo, 8102, 8104, 8106, 8108, 8110, 8112, 8114, 8116, 8118,
8120, 8122, 8124, 8126, 8128, 8130, 8132, 8134, 8136, 8138, 8140, 8142, 8144, 8146, 8148, 8150, 8152, 8154, 8156, 8158, 8160, 8162, 8164, 8166, 8168, 8170, 8172, 8174, 8176, 8178, 8180, 8182, 8184, 8186, 8188, 8190, 8192, 8194, 8196, 8198, 8200, 8202, 8204, 8206, 8208, 8210, 8212, 8214, 8216, 8218, 8220, 8222, 8224, 8226, 8228, 8230, 8232, 8234, 8236, 8238, 8240, 8242, 8244, 8246, 8248, 8250, 8252, 8254, 8256, 8258, 8260, 8262, 8264, 8266, 8268, 8270, 8272, 8274, 8276, 8278, 8280, 8282, 8284, 8286, 8288, 8290, 8292, 8294, 8296, 8298, 8300, 8302, 8304, 8306, 8308, 8310, 8312, 8314, 8316, 8318, 8320, 8322, 8324, 8326, 8328, 8330, 8332, 8334, 8336, 8338, 8340, 8342, 8344, 8346, 8348, 8350, 8352, 8354, 8356, 8358, 8360, 8362, 8364, 8366, 8368, 8370, 8372, 8374, 8376, 8378, 8380, 8382, 8384, 8386, 8388, 8390, 8392, 8394, 8396, 8398, 8400, 8402, 8404, 8406, 8408, 8410, 8412, 8414, 8416, 8418, 8420, 8422, 8424, 8426, 8428, 8430, 8432, 8434, 8436, 8438, 8440, 8442, 8444, 8446, 8448, 8450, 8452, 8454, 8456, 8458, 8460, 8462, 8464, 8466, 8468, 8470, 8472, 8474, 8476, 8478, 8480, 8482, 8484, 8486, 8488, 8490, 8492, 8494, 8496, 8498, 8500, 8502, 8504, 8506, 8508, 8510, 8512, 8514, 8516, 8518, 8520, 8522, 8524, 8526, 8528, 8530, 8532, 8534, 8536, 8538, 8540, 8542, 8544, 8546, 8548, 8550, 8552, 8554, 8556, 8558, 8560, 8562, 8564, 8566, 8568, 8570, 8572, 8574, 8576, 8578, 8580, 8582, 8584, 8586, 8588, 8590, 8592, 8594, 8596, 8598, 8600, 8602, 8604, 8606, 8608, 8610, 8612, 8614, 8616, 8618, 8620, 8622, 8624, 8626, 8628, 8630, 8632, 8634, 8636, 8638, 8640, 8642, 8644, 8646, 8648, 8650, 8652, 8654, 8656, 8658, 8660, 8662, 8664, 8666, 8668, 8670, 8672, 8674, 8676, 8678, 8680, 8682, 8684, 8686, 8688, 8690, 8692, 8694, 8696, 8698, 8700, 8702, 8704, 8706, 8708, 8710, 8712, 8714, 8716, 8718, 8720, 8722, 8724, 8726, 8728, 8730, 8732, 8734, 8736, 8738, 8740, 8742, 8744, 8746, 8748, 8750, 8752, 8754, 8756, 8758, 8760, 8762, 8764, 8766, 8768, 8770, 8772, 8774, 8776, 8778, 8780, 8782, 8784, 8786, 8788, 8790, 8792, 8794, 8796, 8798, 8800, 8802, 8804, 8806, 8808, 8810, 8812, 8814, 8816, 8818, 8820, 8822, 8824, 8826, 8828, 8830, 8832, 8834, 8836, 8838, 8840, 8842, 8844, 8846, 8848, 8850, 8852, 8854, 8856, 8858, 8860, 8862, 8864, 8866, 8868, 8870, 8872, 8874, 8876, 8878, 8880, 8882, 8884, 8886, 8888, 8890, 8892, 8894, 8896, 8898, 8900, 8902, 8904, 8906, 8908, 8910, 8912, 8914, 8916, 8918, 8920, 8922, 8924, 8926, 8928, 8930, 8932, 8934, 8936, 8938, 8940, 8942, 8944, 8946, 8948, 8950, 8952, 8954, 8956, 8958, 8960, 8962, 8964, 8966, 8968, 8970, 8972, 8974, 8976, 8978, 8980, 8982, 8984, 8986, 8988, 8990, 8992, 8994, 8996, 8998, 9000, 9002, 9004, 9006, 9008, 9010, 9012, 9014, 9016, 9018, 9020, 9022, 9024, 9026, 9028, 9030, 9032, 9034, 9036, 9038, 9040, 9042, 9044, 9046, 9048, 9050, 9052, 9054, 9056, 9058, 9060, 9062, 9064, 9066, 9068, 9070, 9072, 9074, 9076, 9078, 9080, 9082, 9084, 9086, 9088, 9090, 9092, 9094, 9096, 9098, 9100, 9102, 9104, 9106, 9108, 9110, 9112, 9114, 9116, 9118, 9120, 9122, 9124, 9126, 9128, 9130, 9132, 9134, 9136, 9138, 9140, 9142, 9144, 9146, 9148, 9150, 9152, 9154, 9156, 9158, 9160, 9162, 9164, 9166, 9168, 9170, 9172, 9174, 9176, 9178, 9180, 9182, 9184, 9186, 9188, 9190, 9192, 9194, 9196, 9198, 9200, 9202, 9204, 9206, 9208, 9210, 9212, 9214, 9216, 9218, 9220, 9222, 9224, 9226, 9228,
Figure imgf000189_0001
9240, 9242, 9244, 9246, 9248, 9250, 9252, 9254, 9256, 9258, 9260, 9262, 9264, 9266, 9268, 9270, 9272, 9274, 9276, 9278, 9280, 9282, 9284, 9286, 9288, 9290, 9292, 9294, 9296, 9298, 9300, 9302, 9304, 9306, 9308, 9310, 9312, 9314, 9316, 9318, 9320, 9322, 9324, 9326, 9328, 9330, 9332, 9334, 9336, 9338, 9340, 9342, 9344, 9346, 9348, 9350, 9352, 9354, 9356, 9358, 9360, 9362, 9364, 9366, 9368, 9370, 9372, 9374, 9376, 9378, 9380, 9382, 9384, 9386, 9388, 9390, 9392, 9394, 9396, 9398, 9400, 9402, 9404, 9406, 9408, 9410, 9412, 9414, 9416, 9418, 9420, 9422, 9424, 9426, 9428, 9430, 9432, 9434, 9436, 9438, 9440, 9442, 9444, 9446, 9448, 9450, 9452, 9454, 9456, 9458, 9460, 9462, 9464, 9466, 9468, 9470, 9472, 9474, 9476, 9478, 9480, 9482, 9484, 9486, 9488, 9490, 9492, 9494, 9496, 9498, 9500, 9502, 9504, 9506, 9508, 9510, 9512, 9514, 9516, 9518, 9520, 9522, 9524, 9526, 9528, 9530, 9532, 9534, 9536, 9538, 9540, 9542, 9544, 9546, 9548, 9550, 9552, 9554, 9556, 9558, 9560, 9562, 9564, 9566, 9568, 9570, 9572, 9574, 9576, 9578, 9580, 9582, 9584, 9586, 9588, 9590, 9592, 9594, 9596, 9598, 9600, 9602, 9604, 9606, 9608, 9610, 9612, 9614, 9616, 9618, 9620, 9622, 9624, 9626, 9628, 9630, 9632, 9634, 9636, 9638, 9640, 9642, 9644, 9646, 9648, 9650, 9652, 9654, 9656, 9658, 9660, 9662, 9664, 9666, 9668, 9670, 9672, 9674, 9676, 9678, 9680, 9682, 9684, 9686, 9688, 9690, 9692, 9694, 9696, 9698, 9700, 9702, 9704, 9706, 9708, 9710, 9712, 9714, 9716, 9718, 9720, 9722, 9724, 9726, 9728, 9730, 9732, 9734, 9736, 9738, 9740, 9742, 9744, 9746, 9748, 9750, 9752, 9754, 9756, 9758, 9760, 9762, 9764, 9766, 9768, 9770, 9772, 9774, 9776, 9778, 9780, 9782, 9784, 9786, 9788, 9790, 9792, 9794, 9796, 9798, 9800, 9802, 9804, 9806, 9808, 9810, 9812, 9814, 9816, 9818, 9820, 9822, 9824, 9826, 9828, 9830, 9832, 9834, 9836, 9838, 9840, 9842, 9844, 9846, 9848, 9850, 9852, 9854, 9856, 9858, 9860, 9862, 9864, 9866, 9868, 9870, 9872, 9874, 9876, 9878, 9880, 9882, 9884, 9886, 9888, 9890, 9892, 9894, 9896, 9898, 9900, 9902, 9904, 9906, 9908, 9910, 9912, 9914, 9916, 9918, 9920, 9922, 9924, 9926, 9928, 9930, 9932, 9934, 9936, 9938, 9940, 9942, 9944, 9946, 9948, 9950, 9952, 9954, 9956, 9958, 9960, 9962, 9964, 9966, 9968, 9970, 9972, 9974, 9976, 9978, 9980, 9982, 9984, 9986, 9988 and 9990; (b) an amino acid sequence having at least 80% sequence identity to an amino acid sequence of (a); (c) an amino acid sequence which is a fragment ofat least 10 consecutive amino acids from an amino acid sequence of(a); or (d) an amino acid sequence having at least 80% sequence identityto an amino acid sequence of(a) and includinga fragment ofatleast 10 consecutive amino acids from an amino acid sequence of(a).
2. The polypeptide of claim 1 comprising: (a) an amino acid sequence selected from the group consisting of SEQ ID NOs 512, 2454, 2456, 2678, 2692, 4596, 4748, 7004, 7052, 8168, 4628 and 5700; (b) an amino acid sequence having at least 80% sequence identity to an amino acid sequence of(a); (c) an amino acid sequence which is a fragment ofat least 10 consecutive amino acids from an amino acid sequence of(a); or (d) an amino acid sequence having at least 80% sequence identity to an amino acid sequence of (a) and including a fragment of at least 10 consecutive amino acids from an amino acid sequence of(a). !!31"..-Hi :!§ibiϊf$Sptϊ<S if '^llafmEiil comprising: (a) an amino acid sequence selected from the group consisting of SEQ ID NOs 8564, 2728, 9872, 4672, 5680, 534, 3222, 3226 and 7004; (b) an amino acid sequence having at least 80% sequence identity to an amino acid sequence of (a); (c) an amino acid sequence which is a fragment of at least 10 consecutive amino acids from an amino acid sequence of (a); or (d) an amino acid sequence having at least 80% sequence identity to an amino acid sequence of (a) and including a fragment of at least 10 consecutive amino acids from an amino acid sequence of (a).
4. The polypeptide of any one of claims 1 to 3, wherein said fragment comprises at least one B-cell epitope of (a).
5. The polypeptide of any one of claims 1 to 4, for use in medicine.
6. Nucleic acid comprising: (a) a nucleotide sequence selected from the group consisting of SEQ ID NOs 705, 1, 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25, 27, 29, 31, 33, 35, 37, 39, 41, 43, 45, 47, 49, 51, 53, 55, 57, 59, 61, 63, 65, 67, 69, 71, 73, 75, 77, 79, 81, 83, 85, 87, 89, 91, 93, 95, 97, 99, 101, 103, 105, 107, 109, 111, 113, 115, 117, 119, 121, 123, 125, 127, 129, 131, 133, 135, 137, 139, 141, 143, 145, 147, 149, 151, 153, 155, 157, 159, 161, 163, 165, 167, 169, 171, 173, 175, 177, 179, 181, 183, 185, 187, 189, 191, 193, 195, 197, 199, 201, 203, 205, 207, 209, 211, 213, 215, 217, 219, 221, 223, 225, 227, 229, 231, 233, 235, 237, 239, 241, 243, 245, 247, 249, 251, 253, 255, 257, 259, 261, 263, 265, 267, 269, 271, 273, 275, 277, 279, 281, 283, 285, 287, 289, 291, 293, 295, 297, 299, 301, 303, 305, 307, 309, 311, 313, 315, 317, 319, 321, 323, 325, 327, 329, 331, 333, 335, 337, 339, 341, 343, 345, 347, 349, 351, 353, 355, 357, 359, 361, 363, 365, 367, 369, 371, 373, 375, 377, 379, 381, 383, 385, 387, 389, 391, 393, 395, 397, 399, 401, 403, 405, 407, 409, 411, 413, 415, 417, 419, 421, 423, 425, 427, 429, 431, 433, 435, 437, 439, 441, 443, 445, 447, 449, 451, 453, 455, 457, 459, 461, 463, 465, 467, 469, 471, 473, 475, 477, 479, 481, 483, 485, 487, 489, 491, 493, 495, 497, 499, 501, 503, 505, 507, 509, 511, 513, 515, 517, 519, 521, 523, 525, 527, 529, 531, 533, 535, 537, 539, 541, 543, 545, 547, 549, 551, 553, 555, 557, 559, 561, 563, 565, 567, 569, 571, 573, 575, 577, 579, 581, 583, 585, 587, 589, 591, 593, 595, 597, 599, 601, 603, 605, 607, 609, 611, 613, 615, 617, 619, 621, 623, 625, 627, 629, 631, 633, 635, 637, 639, 641, 643, 645, 647, 649, 651, 653, 655, 657, 659, 661, 663, 665, 667, 669, 671, 673, 675, 677, 679, 681, 683, 685, 687, 689, 691, 693, 695, 697, 699, 701, 703, 707, 709, 711, 713, 715, 717, 719, 721, 723, 725, 727, 729, 731, 733, 735, 737, 739, 741, 743, 745, 747, 749, 751, 753, 755, 757, 759, 761, 763, 765, 767, 769, 771, 773, 775, 777, 779, 781, 783, 785, 787, 789, 791, 793, 795, 797, 799, 801, 803, 805, 807, 809, 811, 813, 815, 817, 819, 821, 823, 825, 827, 829, 831, 833, 835, 837, 839, 841, 843, 845, 847, 849, 851, 853, 855, 857, 859, 861, 863, 865, 867, 869, 871, 873, 875, 877, 879, 881, 883, 885, 887, 889, 891, 893, 895, 897, 899, 901, 903, 905, 907, 909, 911, 913, 915, 917, 919, 921, 923, 925, 927, 929, 931, 933, 935, 937, 939, 941, 943, 945, 947, 949, 951, 953, 955, 957, 959, 961, 963, 965, 967, 969, 971, 973, 975, 977, 979, 981, 983, 985, 987, 989, 991, 993, 995, 997, 999, 1001, 1003, 1005, 1007, 1009, 1011, ;ICM3:;!JP21, 1023, 1025, 1027, 1029, 1031, 1033, 1035, 1037, 1039, 1041,
1043, 1045, 1047, 1049, 1051, 1053, 1055, 1057, 1059, 1061, 1063, 1065, 1067, 1069, 1071, 1073, 1075, 1077, 1079, 1081, 1083, 1085, 1087, 1089, 1091, 1093, 1095, 1097, 1099, 1101, 1103, 1105, 1107, 1109, 1111, 1113, 1115, 1117, 1119, 1121, 1123, 1125, 1127, 1129, 1131, 1133, 1135, 1137, 1139, 1141, 1143, 1145, 1147, 1149, 1151, 1153, 1155, 1157, 1159, 1161, 1163, 1165, 1167, 1169, 1171, 1173, 1175, 1177, 1179, 1181, 1183, 1185, 1187, 1189, 1191, 1193, 1195, 1197, 1199, 1201, 1203, 1205, 1207, 1209, 1211, 1213, 1215, 1217, 1219, 1221, 1223, 1225, 1227, 1229, 1231, 1233, 1235, 1237, 1239, 1241, 1243, 1245, 1247, 1249, 1251, 1253, 1255, 1257, 1259, 1261, 1263, 1265, 1267, 1269, 1271, 1273, 1275, 1277, 1279, 1281, 1283, 1285, 1287, 1289, 1291, 1293, 1295, 1297, 1299, 1301, 1303, 1305, 1307, 1309, 1311, 1313, 1315, 1317, 1319, 1321, 1323, 1325, 1327, 1329, 1331, 1333, 1335, 1337, 1339, 1341, 1343, 1345, 1347, 1349, 1351, 1353, 1355, 1357, 1359, 1361, 1363, 1365, 1367, 1369, 1371, 1373, 1375, 1377, 1379, 1381, 1383, 1385, 1387, 1389, 1391, 1393, 1395, 1397, 1399, 1401, 1403, 1405, 1407, 1409, 1411, 1413, 1415, 1417, 1419, 1421, 1423, 1425, 1427, 1429, 1431, 1433, 1435, 1437, 1439, 1441, 1443, 1445, 1447, 1449, 1451, 1453, 1455, 1457, 1459, 1461, 1463, 1465, 1467, 1469, 1471, 1473, 1475, 1477, 1479, 1481, 1483, 1485, 1487, 1489, 1491, 1493, 1495, 1497, 1499, 1501, 1503, 1505, 1507, 1509, 1511, 1513, 1515, 1517, 1519, 1521, 1523, 1525, 1527, 1529, 1531, 1533, 1535, 1537, 1539, 1541, 1543, 1545, 1547, 1549, 1551, 1553, 1555, 1557, 1559, 1561, 1563, 1565, 1567, 1569, 1571, 1573, 1575, 1577, 1579, 1581, 1583, 1585, 1587, 1589, 1591, 1593, 1595, 1597, 1599, 1601, 1603, 1605, 1607, 1609, 1611, 1613, 1615, 1617, 1619, 1621, 1623, 1625, 1627, 1629, 1631, 1633, 1635, 1637, 1639, 1641, 1643, 1645, 1647, 1649, 1651, 1653, 1655, 1657, 1659, 1661, 1663, 1665, 1667, 1669, 1671, 1673, 1675, 1677, 1679, 1681, 1683, 1685, 1687, 1689, 1691, 1693, 1695, 1697, 1699, 1701, 1703, 1705, 1707, 1709, 1711, 1713, 1715, 1717, 1719, 1721, 1723, 1725, 1727, 1729, 1731, 1733, 1735, 1737, 1739, 1741, 1743, 1745, 1747, 1749, 1751, 1753, 1755, 1757, 1759, 1761, 1763, 1765, 1767, 1769, 1771, 1773, 1775, 1777, 1779, 1781, 1783, 1785, 1787, 1789, 1791, 1793, 1795, 1797, 1799, 1801, 1803, 1805, 1807, 1809, 1811, 1813, 1815, 1817, 1819, 1821, 1823, 1825, 1827, 1829, 1831, 1833, 1835, 1837, 1839, 1841, 1843, 1845, 1847, 1849, 1851, 1853, 1855, 1857, 1859, 1861, 1863, 1865, 1867, 1869, 1871, 1873, 1875, 1877, 1879, 1881, 1883, 1885, 1887, 1889, 1891, 1893, 1895, 1897, 1899, 1901, 1903, 1905, 1907, 1909, 1911, 1913, 1915, 1917, 1919, 1921, 1923, 1925, 1927, 1929, 1931, 1933, 1935, 1937, 1939, 1941, 1943, 1945, 1947, 1949, 1951, 1953, 1955, 1957, 1959, 1961, 1963, 1965, 1967, 1969, 1971, 1973, 1975, 1977, 1979, 1981, 1983, 1985, 1987, 1989, 1991, 1993, 1995, 1997, 1999, 2001, 2003, 2005, 2007, 2009, 2011, 2013, 2015, 2017, 2019, 2021, 2023, 2025, 2027, 2029, 2031, 2033, 2035, 2037, 2039, 2041, 2043, 2045, 2047, 2049, 2051, 2053, 2055, 2057, 2059, 2061, 2063, 2065, 2067, 2069, 2071, 2073, 2075, 2077, 2079, 2081, 2083, 2085, 2087, 2089, 2091, 2093, 2095, 2097, 2099, 2101, 2103, 2105, 2107, 2109, 2111, 2113, 2115, 2117, 2119, 2121, 2123, 2125, 2127, 2129, 2131, 2133, 2135, 2137, 2139, 2141, 2143, 2145, 2147, 2149, 2151, ^iSGSEf.2liEiF|i≥liSJ.2161, 2163, 2165, 2167, 2169, 2171, 2173, 2175, 2177, 2179, 2181, 2183, 2185, 2187, 2189, 2191, 2193, 2195, 2197, 2199, 2201, 2203, 2205, 2207, 2209, 2211, 2213, 2215, 2217, 2219, 2221, 2223, 2225, 2227, 2229, 2231, 2233, 2235, 2237, 2239, 2241, 2243, 2245, 2247, 2249, 2251, 2253, 2255, 2257, 2259, 2261, 2263, 2265, 2267, 2269, 2271, 2273, 2275, 2277, 2279, 2281, 2283, 2285, 2287, 2289, 2291, 2293, 2295, 2297, 2299, 2301, 2303, 2305, 2307, 2309, 2311, 2313, 2315, 2317, 2319, 2321, 2323, 2325, 2327, 2329, 2331, 2333, 2335, 2337, 2339, 2341, 2343, 2345, 2347, 2349, 2351, 2353, 2355, 2357, 2359, 2361, 2363, 2365, 2367, 2369, 2371, 2373, 2375, 2377, 2379, 2381, 2383, 2385, 2387, 2389, 2391, 2393, 2395, 2397, 2399, 2401, 2403, 2405, 2407, 2409, 2411, 2413, 2415, 2417, 2419, 2421, 2423, 2425, 2427, 2429, 2431, 2433, 2435, 2437, 2439, 2441, 2443, 2445, 2447, 2449, 2451, 2453, 2455, 2457, 2459, 2461, 2463, 2465, 2467, 2469, 2471, 2473, 2475, 2477, 2479, 2481, 2483, 2485, 2487, 2489, 2491, 2493, 2495, 2497, 2499, 2501, 2503, 2505, 2507, 2509, 2511, 2513, 2515, 2517, 2519, 2521, 2523, 2525, 2527, 2529, 2531, 2533, 2535, 2537, 2539, 2541, 2543, 2545, 2547, 2549, 2551, 2553, 2555, 2557, 2559, 2561, 2563, 2565, 2567, 2569, 2571, 2573, 2575, 2577, 2579, 2581, 2583, 2585, 2587, 2589, 2591, 2593, 2595, 2597, 2599, 2601, 2603, 2605, 2607, 2609, 2611, 2613, 2615, 2617, 2619, 2621, 2623, 2625, 2627, 2629, 2631, 2633, 2635, 2637, 2639, 2641, 2643, 2645, 2647, 2649, 2651, 2653, 2655, 2657, 2659, 2661, 2663, 2665, 2667, 2669, 2671, 2673, 2675, 2677, 2679, 2681, 2683, 2685, 2687, 2689, 2691, 2693, 2695, 2697, 2699, 2701, 2703, 2705, 2707, 2709, 2711, 2713, 2715, 2717, 2719, 2721, 2723, 2725, 2727, 2729, 2731, 2733, 2735, 2737, 2739, 2741, 2743, 2745, 2747, 2749, 2751, 2753, 2755, 2757, 2759, 2761, 2763, 2765, 2767, 2769, 2771, 2773, 2775, 2777, 2779, 2781, 2783, 2785, 2787, 2789, 2791, 2793, 2795, 2797, 2799, 2801, 2803, 2805, 2807, 2809, 2811, 2813, 2815, 2817, 2819, 2821, 2823, 2825, 2827, 2829, 2831, 2833, 2835, 2837, 2839, 2841, 2843, 2845, 2847, 2849, 2851, 2853, 2855, 2857, 2859, 2861, 2863, 2865, 2867, 2869, 2871, 2873, 2875, 2877, 2879, 2881, 2883, 2885, 2887, 2889, 2891, 2893, 2895, 2897, 2899, 2901, 2903, 2905, 2907, 2909, 2911, 2913, 2915, 2917, 2919, 2921, 2923, 2925, 2927, 2929, 2931, 2933, 2935, 2937, 2939, 2941, 2943, 2945, 2947, 2949, 2951, 2953, 2955, 2957, 2959, 2961, 2963, 2965, 2967, 2969, 2971, 2973, 2975, 2977, 2979, 2981, 2983, 2985, 2987, 2989, 2991, 2993, 2995, 2997, 2999, 3001, 3003, 3005, 3007, 3009, 3011, 3013, 3015, 3017, 3019, 3021, 3023, 3025, 3027, 3029, 3031, 3033, 3035, 3037, 3039, 3041, 3043, 3045, 3047, 3049, 3051, 3053, 3055, 3057, 3059, 3061, 3063, 3065, 3067, 3069, 3071, 3073, 3075, 3077, 3079, 3081, 3083, 3085, 3087, 3089, 3091, 3093, 3095, 3097, 3099, 3101, 3103, 3105, 3107, 3109, 3111, 3113, 3115, 3117, 3119, 3121, 3123, 3125, 3127, 3129, 3131, 3133, 3135, 3137, 3139, 3141, 3143, 3145, 3147, 3149, 3151, 3153, 3155, 3157, 3159, 3161, 3163, 3165, 3167, 3169, 3171, 3173, 3175, 3177, 3179, 3181, 3183, 3185, 3187, 3189, 3191, 3193, 3195, 3197, 3199, 3201, 3203, 3205, 3207, 3209, 3211, 3213, 3215, 3217, 3219, 3221, 3223, 3225, 3227, 3229, 3231, 3233, 3235, 3237, 3239, 3241, 3243, 3245, 3247, 3249, 3251, 3253, 3255, 3257, 3259, 3261, 3263, 3265, 3267, 3269, 3271, 3273, 3275, 3277, 3279, 3281, 3283, 3285, 3287, 3289, 3291,
Figure imgf000193_0001
3303, 3305, 3307, 3309, 3311, 3313, 3315, 3317, 3319, 3321, 3323, 3325, 3327, 3329, 3331, 3333, 3335, 3337, 3339, 3341, 3343, 3345, 3347, 3349, 3351, 3353, 3355, 3357, 3359, 3361, 3363, 3365, 3367, 3369, 3371, 3373, 3375, 3377, 3379, 3381, 3383, 3385, 3387, 3389, 3391, 3393, 3395, 3397, 3399, 3401, 3403, 3405, 3407, 3409, 3411, 3413, 3415, 3417, 3419, 3421, 3423, 3425, 3427, 3429, 3431, 3433, 3435, 3437, 3439, 3441, 3443, 3445, 3447, 3449, 345I33453, 345S53457, 3459, 3461, 3463, 3465, 3467, 3469, 3471, 3473, 3475, 3477, 3479, 3481, 3483, 3485, 3487, 3489, 3491, 3493, 3495, 3497, 3499, 3501, 3503, 3505, 3507, 3509, 3511, 3513, 3515, 3517, 3519, 3521, 3523, 3525, 3527, 3529, 3531, 3533, 3535, 3537, 3539, 3541, 3543, 3545, 3547, 3549, 3551, 3553, 3555, 3557, 3559, 3561, 3563, 3565, 3567, 3569, 3571, 3573, 3575, 3577, 3579, 3581, 3583, 3585, 3587, 3589, 3591, 3593, 3595, 3597, 3599, 3601, 3603, 3605, 3607, 3609, 3611, 3613, 3615, 3617, 3619, 3621, 3623, 3625, 3627, 3629, 3631, 3633, 3635, 3637, 3639, 3641, 3643, 3645, 3647, 3649, 3651, 3653, 3655, 3657, 3659, 3661, 3663, 3665, 3667, 3669, 3671, 3673, 3675, 3677, 3679, 3681, 3683, 3685, 3687, 3689, 3691, 3693, 3695, 3697, 3699, 3701, 3703, 3705, 3707, 3709, 3711, 3713, 3715, 3717, 3719, 3721, 3723, 3725, 3727, 3729, 3731, 3733, 3735, 3737, 3739, 3741, 3743, 3745, 3747, 3749, 3751, 3753, 3755, 3757, 3759, 3761, 3763, 3765, 3767, 3769, 3771, 3773, 3775-, 3777, 3779, 3781, 3783, 3785, 3787, 3789, 3791, 3793, 3795, 3797, 3799, 3801, 3803, 3805, 3807, 3809, 3811, 3813, 3815, 3817, 3819, 3821, 3823, 3825, 3827, 3829, 3831, 3833, 3835, 3837, 3839, 3841, 3843, 3845, 3847, 3849, 3851, 3853, 3855, 3857, 3859, 3861, 3863, 3865, 3867, 3869, 3871, 3873, 3875, 3877, 3879, 3881, 3883, 3885, 3887, 3889, 3891, 3893, 3895, 3897, 3899, 3901, 3903, 3905, 3907, 3909, 3911, 3913, 3915, 3917, 3919, 3921, 3923, 3925, 3927, 3929, 3931, 3933, 3935, 3937, 3939, 3941, 3943, 3945, 3947, 3949, 3951, 3953, 3955, 3957, 3959, 3961, 3963, 3965, 3967, 3969, 3971, 3973, 3975, 3977, 3979, 3981, 3983, 3985, 3987, 3989, 3991, 3993, 3995, 3997, 3999, 4001, 4003, 4005, 4007, 4009, 4011, 4013, 4015, 4017, 4019, 4021, 4023, 4025, 4027, 4029, 4031, 4033, 4035, 4037, 4039, 4041, 4043, 4045, 4047, 4049, 4051, 4053, 4055, 4057, 4059, 4061, 4063, 4065, 4067, 4069, 4071, 4073, 4075, 4077, 4079, 4081, 4083, 4085, 4087, 4089, 4091, 4093, 4095, 4097, 4099, 4101, 4103, 4105, 4107, 4109, 4111, 4113, 4115, 4117, 4119, 4121, 4123, 4125, 4127, 4129, 4131, 4133, 4135, 4137, 4139, 4141, 4143, 4145, 4147, 4149, 4151, 4153, 4155, 4157, 4159, 4161, - 4163, 4165, 4167, 4169, 4171, 4173, 4175, 4177, 4179, 4181, 4183, 4185, 4187, 4189, 4191, 4193, 4195, 4197, 4199, 4201, 4203, 4205, 4207, 4209, 4211, 4213, 4215, 4217, 4219, 4221, 4223, 4225, 4227, 4229, 4231, 4233, 4235, 4237, 4239, 4241, 4243, 4245, 4247, 4249, 4251, 4253, 4255, 4257, 4259, 4261, 4263, 4265, 4267, 4269, 4271, 4273, 4275, 4277, 4279, 4281, 4283, 4285, 4287, 4289, 4291, 4293, 4295, 4297, 4299, 4301, 4303, 4305, 4307, 4309, 4311, 4313, 4315, 4317, 4319, 4321, 4323, 4325, 4327, 4329, 4331, 4333, 4335, 4337, 4339, 4341, 4343, 4345, 4347, 4349, 4351, 4353, 4355, 4357, 4359, 4361, 4363, 4365, 4367, 4369, 4371, 4373, 4375, 4377, 4379, 4381, 4383, 4385, 4387, 4389, 4391, 4393, 4395, 4397, 4399, 4401, 4403, 4405, 4407, 4409, 4411, 4413, 4415, 4417, 4419, 4421, 4423, 4425, 4427, 4429, 4431, V4^8βtiMhM$tf&^Ηh41, 4443, 4445, 4447, 4449, 4451, 4453, 4455, 4457, 4459, 4461, 4463, 4465, 4467, 4469, 4471, 4473, 4475, 4477, 4479, 4481, 4483, 4485, 4487, 4489, 4491, 4493, 4495, 4497, 4499, 4501, 4503, 4505, 4507, 4509, 4511, 4513, 4515, 4517, 4519, 4521, 4523, 4525, 4527, 4529, 4531, 4533, 4535, 4537, 4539, 4541, 4543, 4545, 4547, 4549, 4551, 4553, 4555, 4557, 4559, 4561, 4563, 4565, 4567, 4569, 4571, 4573, 4575, 4577, 4579, 4581, 4583, 4585, 4587, 4589, 4591, 4593, 4595, 4597, 4599, 4601, 4603, 4605, 4607, 4609, 4611, 4613, 4615, 4617, 4619, 4621, 4623, 4625, 4627, 4629, 4631, 4633, 4635, 4637, 4639, 4641, 4643, 4645, 4647, 4649, 4651, 4653, 4655, 4657, 4659, 4661, 4663, 4665, 4667, 4669, 4671, 4673, 4675, 4677, 4679, 4681, 4683, 4685, 4687, 4689, 4691, 4693, 4695, 4697, 4699, 4701, 4703, 4705, 4707, 4709, 4711, 4713, 4715, 4717, 4719, 4721, 4723, 4725, 4727, 4729, 4731, 4733, 4735, 4737, 4739, 4741, 4743, 4745, 4747, 4749, 4751, 4753, 4755, 4757, 4759, 4761, 4763, 4765, 4767, 4769, 4771, 4773, 4775, 4777, 4779, 4781, 4783, 4785, 4787, 4789, 4791, 4793, 4795, 4797, 4799, 4801, 4803, 4805, 4807, 4809, 4811, 4813, 4815, 4817, 4819, 4821, 4823, 4825, 4827, 4829, 4831, 4833, 4835, 4837, 4839, 4841, 4843, 4845, 4847, 4849, 4851, 4853, 4855, 4857, 4859, 4861, 4863, 4865, 4867, 4869, 4871, 4873, 4875, 4877, 4879, 4881, 4883, 4885, 4887, 4889, 4891, 4893, 4895, 4897, 4899, 4901, 4903, 4905, 4907, 4909, 4911, 4913, 4915, 4917, 4919, 4921, 4923, 4925, 4927, 4929, 4931, 4933, 4935, 4937, 4939, 4941, 4943, 4945, 4947, 4949, 4951, 4953, 4955, 4957, 4959, 4961, 4963, 4965, 4967, 4969, 4971, 4973, 4975, 4977, 4979, 4981, 4983, 4985, 4987, 4989, 4991, 4993, 4995, 4997, 4999, 5001, 5003, 5005, 5007, 5009, 5011, 5013, 5015, 5017, 5019, 5021, 5023, 5025, 5027, 5029, 5031, 5033, 5035, 5037, 5039, 5041, 5043, 5045, 5047, 5049, 5051, 5053, 5055, 5057, 5059, 5061, 5063, 5065, 5067, 5069, 5071, 5073, 5075, 5077, 5079, 5081, 5083, 5085, 5087, 5089, 5091, 5093, 5095, 5097, 5099, 5101, 5103, 5105, 5107, 5109, 5111, 5113, 5115, 5117, 5119, 5121, 5123, 5125, 5127, 5129, 5131, 5133, 5135, 5137, 5139, 5141, 5143, 5145, 5147, 5149, 5151, 5153, 5155, 5157, 5159, 5161, 5163, 5165, 5167, 5169, 5171, 5173, 5175, 5177, 5179, 5181, 5183, 5185, 5187, 5189, 5191, 5193, 5195, 5197, 5199, 5201, 5203, 5205, 5207, 5209, 5211, 5213, 5215, 5217, 5219, 5221, 5223, 5225, 5227, 5229, 5231, 5233, 5235, 5237, 5239, 5241, 5243, 5245, 5247, 5249, 5251, 5253, 5255, 5257, 5259, 5261, 5263, 5265, 5267, 5269, 5271, 5273, 5275, 5277, 5279, 5281, 5283, 5285, 5287, 5289, 5291, 5293, 5295, 5297, 5299, 5301, 5303, 5305, 5307, 5309, 5311, 5313, 5315, 5317, 5319, 5321, 5323, 5325, 5327, 5329, 5331, 5333, 5335, 5337, 5339, 5341, 5343, 5345, 5347, 5349, 5351, 5353, 5355, 5357, 5359, 5361, 5363, 5365, 5367, 5369, 5371, 5373, 5375, 5377, 5379, 5381, 5383, 5385, 5387, 5389, 5391, 5393, 5395, 5397, 5399, 5401, 5403, 5405, 5407, 5409, 5411, 5413, 5415, 5417, 5419, 5421, 5423, 5425, 5427, 5429, 5431, 5433, 5435, 5437, 5439, 5441, 5443, 5445, 5447, 5449, 5451, 5453, 5455, 5457, 5459, 5461, 5463, 5465, 5467, 5469, 5471, 5473, 5475, 5477, 5479, 5481, 5483, 5485, 5487, 5489, 5491, 5493, 5495, 5497, 5499, 5501, 5503, 5505, 5507, 5509, 5511, 5513, 5515, 5517, 5519, 5521, 5523, 5525, 5527, 5529, 5531, 5533, 5535, 5537, 5539, 5541, 5543, 5545, 5547, 5549, 5551, 5553, 5555, 5557, 5559, 5561, 5563, 5565, 5567, 5569, 5571, ir"5^3lS5!i1S|ii6S7!74S;^:|.,53!81, 5583, 5585, 5587, 5589, 5591, 5593, 5595, 5597, 5599, 5601, 5603, 5605, 5607, 5609, 5611, 5613, 5615, 5617, 5619, 5621, 5623, 5625, 5627, 5629, 5631, 5633, 5635, 5637, 5639, 5641, 5643, 5645, 5647, 5649, 5651, 5653, 5655, 5657, 5659, 5661, 5663, 5665, 5667, 5669, 5671, 5673, 5675, 5677, 5679, 5681, 5683, 5685, 5687, 5689, 5691, 5693, 5695, 5697, 5699, 5701, 5703, 5705, 5707, 5709, 5711, 5713, 5715, 5717, 5719, 5721, 5723, 5725, 5727, 5729, 5731, 5733, 5735, 5737, 5739, 5741, 5743, 5745, 5747, 5749, 5751, 5753, 5755, 5757, 5759, 5761, 5763, 5765, 5767, 5769, 5771, 5773, 5775, 5777, 5779, 5781, 5783, 5785, 5787, 5789, 5791, 5793, 5795, 5797, 5799, 5801, 5803, 5805, 5807, 5809, 5811, 5813, 5815, 5817, 5819, 5821, 5823, 5825, 5827, 5829, 5831, 5833, 5835, 5837, 5839, 5841, 5843, 5845, 5847, 5849, 5851, 5853, 5855, 5857, 5859, 5861, 5863, 5865, 5867, 5869, 5871, 5873, 5875, 5877, 5879, 5881, 5883, 5885, 5887, 5889, 5891, 5893, 5895, 5897, 5899, 5901, 5903, 5905, 5907, 5909, 5911, 5913, 5915, 5917, 5919, 5921, 5923, 5925, 5927, 5929, 5931, 5933, 5935, 5937, 5939, 5941, 5943, 5945, 5947, 5949, 5951, 5953, 5955, 5957, 5959, 5961, 5963, 5965, 5967, 5969, 5971, 5973, 5975, 5977, 5979, 5981, 5983, 5985, 5987, 5989, 5991, 5993, 5995, 5997, 5999, 6001, 6003, 6005, 6007, 6009, 6011, 6013, 6015, 6017, 6019, 6021, 6023, 6025, 6027, 6029, 6031, 6033, 6035, 6037, 6039, 6041, 6043, 6045, 6047, 6049, 6051, 6053, 6055, 6057, 6059, 6061, 6063, 6065, 6067, 6069, 6071, 6073, 6075, 6077, 6079, 6081, 6083, 6085, 6087, 6089, 6091, 6093, 6095, 6097, 6099, 6101, 6103, 6105, 6107, 6109, 6111, 6113, 6115, 6117, 6119, 6121, 6123, 6125, 6127, 6129, 6131, 6133, 6135, 6137, 6139, 6141, 6143, 6145, 6147, 6149, 6151, 6153, 6155, 6157, 6159, 6161, 6163, 6165, 6167, 6169, 6171, 6173, 6175, 6177, 6179, 6181, 6183, 6185, 6187, 6189, 6191, 6193, 6195, 6197, 6199, 6201, 6203, 6205, 6207, 6209, 6211, 6213, 6215, 6217, 6219, 6221, 6223, 6225, 6227, 6229, 6231, 6233, 6235, 6237, 6239, 6241, 6243, 6245, 6247, 6249, 6251, 6253, 6255, 6257, 6259, 6261, 6263, 6265, 6267, 6269, 6271, 6273, 6275, 6277, 6279, 6281, 6283, 6285, 6287, 6289, 6291, 6293, 6295, 6297, 6299, 6301, 6303, 6305, 6307, 6309, 6311, 6313, 6315, 6317, 6319, 6321, 6323, 6325, 6327, 6329, 6331, 6333, 6335, 6337, 6339, 6341, 6343, 6345, 6347, 6349, 6351, 6353, 6355, 6357, 6359, 6361, 6363, 6365, 6367, 6369, 6371, 6373, 6375, 6377, 6379, 6381, 6383, 6385, 6387, 6389, 6391, 6393, 6395, 6397, 6399, 6401, 6403, 6405, 6407, 6409, 6411, 6413, 6415, 6417, 6419, 6421, 6423, 6425, 6427, 6429, 6431, 6433, 6435, 6437, 6439, 6441, 6443, 6445, 6447, 6449, 6451, 6453, 6455, 6457, 6459, 6461, 6463, 6465, 6467, 6469, 6471, 6473, 6475, 6477, 6479, 6481, 6483, 6485, 6487, 6489, 6491, 6493, 6495, 6497, 6499, 6501, 6503, 6505, 6507, 6509, 6511, 6513, 6515, 6517, 6519, 6521, 6523, 6525, 6527, 6529, 6531, 6533, 6535, 6537, 6539, 6541, 6543, 6545, 6547, 6549, 6551, 6553, 6555, 6557, 6559, 6561, 6563, 6565, 6567, 6569, 6571, 6573, 6575, 6577, 6579, 6581, 6583, 6585, 6587, 6589, 6591, 6593, 6595, 6597, 6599, 6601, 6603, 6605, 6607, 6609, 6611, 6613, 6615, 6617, 6619, 6621, 6623, 6625, 6627, 6629, 6631, 6633, 6635, 6637, 6639, 6641, 6643, 6645, 6647, 6649, 6651, 6653, 6655, 6657, 6659, 6661, 6663, 6665, 6667, 6669, 6671, 6673, 6675, 6677, 6679, 6681, 6683, 6685, 6687, 6689, 6691, 6693, 6695, 6697, 6699, 6701, 6703, 6705, 6707, 6709, 6711, WL&,"&12\, 6723, 6725, 6727, 6729, 6731, 6733, 6735, 6737, 6739, 6741,
6743, 6745, 6747, 6749, 6751, 6753, 6755, 6757, 6759, 6761, 6763, 6765, 6767, 6769, 6771, 6773, 6775, 6777, 6779, 6781, 6783, 6785, 6787, 6789, 6791, 6793, 6795, 6797, 6799, 6801, 6803, 6805, 6807, 6809, 6811, 6813, 6815, 6817, 6819, 6821, 6823, 6825, 6827, 6829, 6831, 6833, 6835, 6837, 6839, 6841, 6843, 6845, 6847, 6849, 6851, 6853, 6855, 6857, 6859, 6861, 6863, 6865, 6867, 6869, 6871, 6873, 6875, 6877, 6879, 6881, 6883, 6885, 6887, 6889, 6891, 6893, 6895, 6897, 6899, 6901, 6903, 6905, 6907, 6909, 6911, 6913, 6915, 6917, 6919, 6921, 6923, 6925, 6927, 6929, 6931, 6933, 6935, 6937, 6939, 6941, 6943, 6945, 6947, 6949, 6951, 6953, 6955, 6957, 6959, 6961, 6963, 6965, 6967, 6969, 6971, 6973, 6975, 6977, 6979, 6981, 6983, 6985, 6987, 6989, 6991, 6993, 6995, 6997, 6999, 7001, 7003, 7005, 7007, 7009, 7011, 7013, 7015, 7017, 7019, 7021, 7023, 7025, 7027, 7029, 7031, 7033, 7035, 7037, 7039, 7041, 7043, 7045, 7047, 7049, 7051, 7053, 7055, 7057, 7059, 7061, 7063, 7065, 7067, 7069, 7071, 7073, 7075, 7077, 7079, 7081, 7083, 7085, 7087, 7089, 7091, 7093, 7095, 7097, 7099, 7101, 7103, 7105, 7107, 7109, 7111, 7113, 7115, 7117, 7119, 7121, 7123, 7125, 7127, 7129, 7131, 7133, 7135, 7137, 7139, 7141, 7143, 7145, 7147, 7149, 7151, 7153, 7155, 7157, 7159, 7161, 7163, 7165, 7167, 7169, 7171, 7173, 7175, 7177, 7179, 7181, 7183, 7185, 7187, 7189, 7191, 7193, 7195, 7197, 7199, 7201, 7203, 7205, 7207, 7209, 7211, 7213, 7215, 7217, 7219, 7221, 7223, 7225, 7227, 7229, 7231, 7233, 7235, 7237, 7239, 7241, 7243, 7245, 7247, 7249, 7251, 7253, 7255, 7257, 7259, 7261, 7263, 7265, 7267, 7269, 7271, 7273, 7275, 7277, 7279, 7281, 7283, 7285, 7287, 7289, 7291, 7293, 7295, 7297, 7299, 7301, 7303, 7305, 7307, 7309, 7311, 7313, 7315, 7317, 7319, 7321, 7323, 7325, 7327, 7329, 7331, 7333, 7335, 7337, 7339, 7341, 7343, 7345, 7347, 7349, 7351, 7353, 7355, 7357, 7359, 7361, 7363, 7365, 7367, 7369, 7371, 7373, 7375, 7377, 7379, 7381, 7383, 7385, 7387, 7389, 7391, 7393, 7395, 7397, 7399, 7401, 7403, 7405, 7407, 7409, 7411, 7413, 7415, 7417, 7419, 7421, 7423, 7425, 7427, 7429, 7431, 7433, 7435, 7437, 7439, 744i97443, 7445, 7447, 7449, 7451, 7453, 7455, 7457, 7459, 7461, 7463, 7465, 7467, 7469, 7471, 7473, 7475, 7477, 7479, 7481, 7483, 7485, 7487, 7489, 7491, 7493, 7495, 7497, 7499, 7501, 7503, 7505, 7507, 7509, 7511, 7513, 7515, 7517, 7519, 7521, 7523, 7525, 7527, 7529, 7531, 7533, 7535, 7537, 7539, 7541, 7543, 7545, 7547, 7549, 7551, 7553, 7555, 7557, 7559, 7561, 7563, 7565, 7567, 7569, 7571, 7573, 7575, 7577, 7579, 7581, 7583, 7585, 7587, 7589, 7591, 7593, 7595, 7597, 7599, 7601, 7603, 7605, 7607, 7609, 7611, 7613, 7615, 7617, 7619, 7621, 7623, 7625, 7627, 7629, 7631, 7633, 7635, 7637, 7639, 7641, 7643, 7645, 7647, 7649, 7651, 7653, 7655, 7657, 7659, 7661, 7663, 7665, 7667, 7669, 7671, 7673, 7675, 7677, 7679, 7681, 7683, 7685, 7687, 7689, 7691, 7693, 7695, 7697, 7699, 7701, 7703, 7705, 7707, 7709, 7711, 7713, 7715, 7717, 7719, 7721, 7723, 7725, 7727, 7729, 7731, 7733, 7735, 7737, 7739, 7741, 7743, 7745, 7747, 7749, 7751, 7753, 7755, 7757, 7759, 7761, 7763, 7765, 7767, 7769, 7771, 7773, 7775, 7777, 7779, 7781, 7783, 7785, 7787, 7789, 7791, 7793, 7795, 7797, 7799, 7801, 7803, 7805, 7807, 7809, 7811, 7813, 7815, 7817, 7819, 7821, 7823, 7825, 7827, 7829, 7831, 7833, 7835, 7837, 7839, 7841, 7843, 7845, 7847, 7849, 7851,
Figure imgf000197_0001
7863, 7865, 7867, 7869, 7871, 7873, 7875, 7877, 7879, 7881, 7883, 7885, 7887, 7889, 7891, 7893, 7895, 7897, 7899, 7901, 7903, 7905, 7907, 7909, 7911, 7913, 7915, 7917, 7919, 7921, 7923, 7925, 7927, 7929, 7931, 7933, 7935, 7937, 7939, 7941, 7943, 7945, 7947, 7949, 7951, 7953, 7955, 7957, 7959, 7961, 7963, 7965, 7967, 7969, 7971, 7973, 7975, 7977, 7979, 7981, 7983, 7985, 7987, 7989, 7991, 7993, 7995, 7997, 7999, 8001, 8003, 8005, 8007, 8009, 8011, 8013, 8015, 8017, 8019, 8021, 8023, 8025, 8027, 8029, 8031, 8033, 8035, 8037, 8039, 8041, 8043, 8045, 8047, 8049, 8051, 8053, 8055, 8057, 8059, 8061, 8063, 8065, 8067, 8069, 8071, 8073, 8075, 8077, 8079, 8081, 8083, 8085, 8087, 8089, 8091, 8093, 8095, 8097, 8099, 8101, 8103, 8105, 8107, 8109, 8111, 8113, 8115, 8117, 8119, 8121, 8123, 8125, 8127, 8129, 8131, 8133, 8135, 8137, 8139, 8141, 8143, 8145, 8147, 8149, 8151, 8153, 8155, 8157, 8159, 8161, 8163, 8165, 8167, 8169, 8171, 8173, 8175, 8177, 8179, 8181, 8183, 8185, 8187, 8189, 8191, 8193, 8195, 8197, 8199, 8201, 8203, 8205, 8207, 8209, 8211, 8213, 8215, 8217, 8219, 8221, 8223, 8225, 8227, 8229, 8231, 8233, 8235, 8237, 8239, 8241, 8243, 8245, 8247, 8249, 8251, 8253, 8255, 8257, 8259, 8261, 8263, 8265, 8267, 8269, 8271, 8273, 8275, 8277, 8279, 8281, 8283, 8285, 8287, 8289, 8291, 8293, 8295, 8297, 8299, 8301, 8303, 8305, 8307, 8309, 8311, 8313, 8315, 8317, 8319, 8321, 8323, 8325, 8327, 8329, 8331, 8333, 8335, 8337, 8339, 8341, 8343, 8345, 8347, 8349, 8351, 8353, 8355, 8357, 8359, 8361, 8363, 8365, 8367, 8369, 8371, 8373, 8375, 8377, 8379, 8381, 8383, 8385, 8387, 8389, 8391, 8393, 8395, 8397, 8399, 8401, 8403, 8405, 8407, 8409, 8411, 8413, 8415, 8417, 8419, 8421, 8423, 8425, 8427, 8429, 8431, 8433, 8435, 8437, 8439, 8441, 8443, 8445, 8447, 8449, 8451, 8453, 8455, 8457, 8459, 8461, 8463, 8465, 8467, 8469, 8471, 8473, 8475, 8477, 8479, 8481, 8483, 8485, 8487, 8489, 8491, 8493, 8495, 8497, 8499, 8501, 8503, 8505, 8507, 8509, 8511, 8513, 8515, 8517, 8519, 8521, 8523, 8525, 8527, 8529, 8531, 8533, 8535, 8537, 8539, 8541, 8543, 8545, 8547, 8549, 8551, 8553, 8555, 8557, 8559, 8561, 8563, 8565, 8567, 8569, 8571, 8573, 8575, 8577, 8579, 8581, 8583, 8585, 8587, 8589, 8591, 8593, 8595, 8597, 8599, 8601, 8603, 8605, 8607, 8609, 8611, 8613, 8615, 8617, 8619, 8621, 8623, 8625, 8627, 8629, 8631, 8633, 8635, 8637, 8639, 8641, 8643, 8645, 8647, 8649, 8651, 8653, 8655, 8657, 8659, 8661, 8663, 8665, 8667, 8669, 8671, 8673, 8675, 8677, 8679, 8681, 8683, 8685, 8687, 8689, 8691, 8693, 8695, 8697, 8699, 8701, 8703, 8705, 8707, 8709, 8711, 8713, 8715, 8717, 8719, 8721, 8723, 8725, 8727, 8729, 8731, 8733, 8735, 8737, 8739, 8741, 8743, 8745, 8747, 8749, 8751, 8753, 8755, 8757, 8759, 8761, 8763, 8765, 8767, 8769, 8771, 8773, 8775, 8777, 8779, 8781, 8783, 8785, 8787, 8789, 8791, 8793, 8795, 8797, 8799, 8801, 8803, 8805, 8807, 8809, 8811, 8813, 8815, 8817, 8819, 8821, 8823, 8825, 8827, 8829, 8831, 8833, 8835, 8837, 8839, 8841, 8843, 8845, 8847, 8849, 8851, 8853, 8855, 8857, 8859, 8861, 8863, 8865, 8867, 8869, 8871, 8873, 8875, 8877, 8879, 8881, 8883, 8885, 8887, 8889, 8891, 8893, 8895, 8897, 8899, 8901, 8903, 8905, 8907, 8909, 8911, 8913, 8915, 8917, 8919, 8921, 8923, 8925, 8927, 8929, 8931, 8933, 8935, 8937, 8939, 8941, «943, 8945, 8947, 8949, 8951, 8953, 8955, 8957, 8959, 8961, 8963, 8965, 8967, 8969, 8971, 8973, 8975, 8977, 8979, 8981, 8983, 8985, 8987, 8989, 8991,
Figure imgf000198_0001
9003, 9005, 9007, 9009, 9011, 9013, 9015, 9017, 9019, 9021, 9023, 9025, 9027, 9029, 9031, 9033, 9035, 9037, 9039, 9041, 9043, 9045, 9047, 9049, 9051, 9053, 9055, 9057, 9059, 9061, 9063, 9065, 9067, 9069, 9071, 9073, 9075, 9077, 9079, 9081, 9083, 9085, 9087, 9089, 9091, 9093, 9095, 9097, 9099, 9101, 9103, 9105, 9107, 9109, 9111, 9113, 9115, 9117, 9119, 9121, 9123, 9125, 9127, 9129, 9131, 9133, 9135, 9137, 9139, 9141, 9143, 9145, 9147, 9149, 9151, 9153, 9155, 9157, 9159, 9161, 9163, 9165, 9167, 9169, 9171, 9173, 9175, 9177, 9179, 9181, 9183, 9185, 9187, 9189, 9191, 9193, 9195, 9197, 9199, 9201, 9203, 9205, 9207, 9209, 9211, 9213, 9215, 9217, 9219, 9221, 9223, 9225, 9227, 9229, 9231, 9233, 9235, 9237, 9239, 9241, 9243, 9245, 9247, 9249, 9251, 9253, 9255, 9257, 9259, 9261, 9263, 9265, 9267, 9269, 9271, 9273, 9275, 9277, 9279, 9281, 9283, 9285, 9287, 9289, 9291, 9293, 9295, 9297, 9299, 9301, 9303, 9305, 9307, 9309, 9311, 9313, 9315, 9317, 9319, 9321, 9323, 9325, 9327, 9329, 9331, 9333, 9335, 9337, 9339, 9341, 9343, 9345, 9347, 9349, 9351, 9353, 9355, 9357, 9359, 9361, 9363, 9365, 9367, 9369, 9371, 9373, 9375, 9377, 9379, 9381, 9383, 9385, 9387, 9389, 9391, 9393, 9395, 9397, 9399, 9401, 9403, 9405, 9407, 9409, 9411, 9413, 9415, 9417, 9419, 9421, 9423, 9425, 9427, 9429, 9431, 9433, 9435, 9437, 9439, 9441, 9443, 9445, 9447, 9449, 9451, 9453, 9455, 9457, 9459, 9461, 9463, 9465, 9467, 9469, 9471, 9473, 9475, 9477, 9479, 9481, 9483, 9485, 9487, 9489, 9491, 9493, 9495, 9497, 9499, 9501, 9503, 9505, 9507, 9509, 9511, 9513, 9515, 9517, 9519, 9521, 9523, 9525, 9527, 9529, 9531, 9533, 9535, 9537, 9539, 9541, 9543, 9545, 9547, 9549, 9551, 9553, 9555, 9557, 9559, 9561, 9563, 9565, 9567, 9569, 9571, 9573, 9575, 9577, 9579, 9581, 9583, 9585, 9587, 9589, 9591, 9593, 9595, 9597, 9599, 9601, 9603, 9605, 9607, 9609, 9611, 9613, 9615, 9617, 9619, 9621, 9623, 9625, 9627, 9629, 9631, 9633, 9635, 9637, 9639, 9641, 9643, 9645, 9647, 9649, 9651, 9653, 9655, 9657, 9659, 9661, 9663, 9665, 9667, 9669, 9671, 9673, 9675, 9677, 9679, 9681, 9683, 9685, 9687, 9689, 9691, 9693, 9695, 9697, 9699, 9701, 9703, 9705, 9707, 9709, 9711, 9713, 9715, 9717, 9719, 9721, 9723, 9725, 9727, 9729, 9731, 9733, 9735, 9737, 9739, 9741, 9743, 9745, 9747, 9749, 9751, 9753, 9755, 9757, 9759, 9761, 9763, 9765, 9767, 9769, 9771, 9773, 9775, 9777, 9779, 9781, 9783, 9785, 9787, 9789, 9791, 9793, 9795, 9797, 9799, 9801, 9803, 9805, 9807, 9809, 9811, 9813, 9815, 9817, 9819, 9821, 9823, 9825, 9827, 9829, 9831, 9833, 9835, 9837, 9839, 9841, 9843, 9845, 9847, 9849, 9851, 9853, 9855, 9857, 9859, 9861, 9863, 9865, 9867, 9869, 9871, 9873, 9875, 9877, 9879, 9881, 9883, 9885, 9887, 9889, 9891, 9893, 9895, 9897, 9899, 9901, 9903, 9905, 9907, 9909, 9911, 9913, 9915, 9917, 9919, 9921, 9923, 9925, 9927, 9929, 9931, 9933, 9935, 9937, 9939, 9941, 9943, 9945, 9947, 9949, 9951, 9953, 9955, 9957, 9959, 9961, 9963, 9965, 9967, 9969, 9971, 9973, 9975, 9977, 9979, 9981, 9983, 9985, 9987 and 9989; (b) a nucleotide sequence having at least 80% sequence identity to an amino acid sequence of (a); (c) a nucleotide sequence which is a fragment of at least 10 consecutive nucleotides from anucleotide sequence of(a); or (d) anucleotide sequencehavingat least 80% sequence identity to a nucleotide sequence of(a) and including a fragment ofat least 10 consecutive nucleotides from anucleotide sequence of(a). Ol'li'TSfύillfelilSliiiiiήe'φ^iiiflitfl dllim 6, comprising: (a) a nucleotide sequence selected from the group consisting of SEQ ID NOs 511, 2453, 2455, 2677, 2691, 4595, 4747, 7003, 7051, 8167, 4627 and 5699; (b) a nucleotide sequence having at least 80% sequence identity to an amino acid sequence of (a); (c) a nucleotide sequence which is a fragment of at least 10 consecutive nucleotides from a nucleotide sequence of (a); or (d) a nucleotide sequence having at least 80% sequence identity to a nucleotide sequence of (a) and including a fragment of at least 10 consecutive nucleotides from a nucleotide sequence of (a).
8. Nucleic acid according to claim 6, comprising: (a) a nucleotide sequence selected from the group consisting of SEQ ID Nos 8563, 2727, 9871, 4671, 5679, 533, 3221, 3225 and 7003; (b) a nucleotide sequence having at least 80% sequence identity to an amino acid sequence of (a); (c) a nucleotide sequence which is a fragment of at least 10 consecutive nucleotides from a nucleotide sequence of (a); or (d) a nucleotide sequence having at least 80% sequence identity to a nucleotide sequence of (a) and including a fragment of at least 10 consecutive nucleotides from a nucleotide sequence of (a).
9. Nucleic acid according to any one of claims 6 to 8, encoding the polypeptide of claim 1, claim 2, claim 3 or claim 4.
10. A monoclonal antibody specific for the polypeptide of any one of claims 1 to 4.
11. A pharmaceutical composition comprising the polypeptide of claim 1 to 4, the nucleic acid of claim 1 to 9, or the antibody of claim 10, in admixture with a pharmaceutically acceptable carrier.
12. A pharmaceutical composition comprising two or more polypeptides of claims 1 to 4, in admixture with a pharmaceutically acceptable carrier.
13. The composition of claim 10 or claim 11, further comprising a vaccine adjuvant.
14. An immunogenic composition comprising one or more outer membrane vesicles (OMVs) expressing or overexpressing one or more polypeptides encoded by: (a) a nucleotide sequence selected from the group consisting of SEQ ID NOs 511, 2453, 2455, 2677, 2691, 4595, 4747, 7003, 7051, 8167, 4627 and 5699; (b) a nucleotide sequence having at least 80% sequence identity to an amino acid sequence of (a); (c) a nucleotide sequence which is a fragment of at least 10 consecutive nucleotides from a nucleotide sequence of (a); or (d) a nucleotide sequence having at least 80% sequence identity to a nucleotide sequence of (a) and including a fragment of at least 10 consecutive nucleotides from a nucleotide sequence of (a).
15. An immunogenic composition comprising one or more outer membrane vesicles (OMVs) expressing or overexpressing one or more polypeptides encoded by: (a) a nucleotide sequence selected from the group consisting of SEQ ID Nos 8563, 2727, 9871, 4671, 5679, 533, 3221, 3225 and 7003; (b) a nucleotide sequence having at least 80% sequence identity to an amino acid sequence of (a); (c) a nucleotide sequence which is a fragment of at least 10 consecutive ϊe sequence of (a); or (d) a nucleotide sequence having at least 80% sequence identity to a nucleotide sequence of (a) and including a fragment of at least 10 consecutive nucleotides from a nucleotide sequence of (a).
16. The immunogenic composition of claim 14 or claim 15, wherein said fragment comprises at least one B-cell epitope of (a).
17. Use of the polypeptide of claim 1 to 4, or the nucleic acid of claim 6 to 9, or the antibody of claim 10, or the immunogenic composition of claim 14 to 16, in the manufacture of a medicament for raising an immune response in a patient.
18. A method for raising an immune response in a patient, comprising the step of administering to the patient the pharmaceutical composition of any one of claims 10 to 12 or the immunogenic composition of any one of claims 14 to 16.
19. The use of claim 17, or the method of claim 18, wherein the immune response is protective against ExPEC infection, and in particular against a MNEC infection.
PCT/US2006/005913 2005-02-18 2006-02-17 Proteins and nucleic acids from meningitis/sepsis-associated escherichia coli WO2006089264A2 (en)

Priority Applications (15)

Application Number Priority Date Filing Date Title
JP2007556383A JP2008529558A (en) 2005-02-18 2006-02-17 E. coli-derived proteins and nucleic acids associated with meningitis / sepsis
SI200632047A SI1858920T1 (en) 2005-02-18 2006-02-17 Proteins and nucleic acids from meningitis/sepsis-associated escherichia coli
EP06748228.1A EP1858920B1 (en) 2005-02-18 2006-02-17 Proteins and nucleic acids from meningitis/sepsis-associated escherichia coli
ES06748228.1T ES2569654T3 (en) 2005-02-18 2006-02-17 Proteins and nucleic acids of meningitis / sepsis associated with Escherichia coli
NZ561042A NZ561042A (en) 2005-02-18 2006-02-17 Proteins and nucleic acids from meningitis/sepsis-associated escherichia coli - SEQ ID: 7052
AU2006214064A AU2006214064B2 (en) 2005-02-18 2006-02-17 Proteins and nucleic acids from meningitis/sepsis-associated escherichia coli
DK06748228.1T DK1858920T3 (en) 2005-02-18 2006-02-17 PROTEINS AND NUCLEIC ACIDS FROM MENINGITIS / SEPSIS-ASSOCIATED ESCHERICHIA COLI
CA002601924A CA2601924A1 (en) 2005-02-18 2006-02-17 Proteins and nucleic acids from meningitis/sepsis-associated escherichia coli
US11/884,812 US8758764B2 (en) 2005-02-18 2006-02-17 Proteins and nucleic acids from meningitis/sepsis-associated Escherichia coli
IL185359A IL185359A0 (en) 2005-02-18 2007-08-19 Proteins and nucleic acids from meningitis/sepsis-associated escherichia coli
IL206012A IL206012A0 (en) 2005-02-18 2010-05-27 Proteins and nucleic acids from meningitis/sepsis-associated escherichia coli
US14/293,967 US9334313B2 (en) 2005-02-18 2014-06-02 Proteins and nucleic acids from meningitis/sepsis-associated Escherichia coli
CY20161100359T CY1117732T1 (en) 2005-02-18 2016-04-27 ESCHERICHIA COLI PROTEINS AND NUCLEAR ACIDS ACCORDING TO MINING
US15/150,204 US10035826B2 (en) 2005-02-18 2016-05-09 Proteins and nucleic acids from meningitis/sepsis-associated Escherichia coli
US16/019,365 US20180298064A1 (en) 2005-02-18 2018-06-26 Proteins and nucleic acids from meningitis/sepsis-associated escherichia coli

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US65463205P 2005-02-18 2005-02-18
US60/654,632 2005-02-18
US71272005P 2005-08-29 2005-08-29
US60/712,720 2005-08-29

Related Child Applications (2)

Application Number Title Priority Date Filing Date
US11/884,812 A-371-Of-International US8758764B2 (en) 2005-02-18 2006-02-17 Proteins and nucleic acids from meningitis/sepsis-associated Escherichia coli
US14/293,967 Division US9334313B2 (en) 2005-02-18 2014-06-02 Proteins and nucleic acids from meningitis/sepsis-associated Escherichia coli

Publications (3)

Publication Number Publication Date
WO2006089264A2 true WO2006089264A2 (en) 2006-08-24
WO2006089264A3 WO2006089264A3 (en) 2007-04-05
WO2006089264A8 WO2006089264A8 (en) 2008-03-06

Family

ID=36917149

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2006/005913 WO2006089264A2 (en) 2005-02-18 2006-02-17 Proteins and nucleic acids from meningitis/sepsis-associated escherichia coli

Country Status (18)

Country Link
US (4) US8758764B2 (en)
EP (2) EP2351772B1 (en)
JP (2) JP2008529558A (en)
AU (1) AU2006214064B2 (en)
CA (1) CA2601924A1 (en)
CY (2) CY1117732T1 (en)
DK (2) DK1858920T3 (en)
ES (2) ES2569654T3 (en)
HU (2) HUE027400T2 (en)
IL (2) IL185359A0 (en)
LT (1) LT2351772T (en)
MX (1) MX306302B (en)
NZ (3) NZ561042A (en)
PL (2) PL1858920T3 (en)
PT (1) PT2351772T (en)
SG (1) SG160329A1 (en)
SI (2) SI2351772T1 (en)
WO (1) WO2006089264A2 (en)

Cited By (53)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002058343A2 (en) 2001-01-17 2002-07-25 Broadcom Corporation Generalized packet header suppression mechanism
WO2009104092A2 (en) * 2008-02-22 2009-08-27 Novartis Ag Escherichia coli immunogens with improved solubility
WO2010032138A2 (en) 2008-09-18 2010-03-25 Novartis Ag Vaccine adjuvant combinations
WO2010136897A2 (en) 2009-05-28 2010-12-02 Novartis Ag Expression of recombinant proteins
WO2011004263A2 (en) 2009-07-07 2011-01-13 Novartis Ag Conserved escherichia coli immunogens
WO2011008400A2 (en) 2009-06-16 2011-01-20 Novartis Ag High-throughput complement-mediated antibody-dependent and opsonic bactericidal assays
WO2011007257A1 (en) 2009-07-16 2011-01-20 Novartis Ag Detoxified escherichia coli immunogens
WO2011024071A1 (en) 2009-08-27 2011-03-03 Novartis Ag Adjuvant comprising aluminium, oligonucleotide and polycation
EP2298798A1 (en) * 2009-09-10 2011-03-23 Freie Universität Berlin Identification and characterization of a novel avian pathogenic E. coli (APEC) fimbrial adhesin
WO2011080595A2 (en) 2009-12-30 2011-07-07 Novartis Ag Polysaccharide immunogens conjugated to e. coli carrier proteins
EP2351772A1 (en) 2005-02-18 2011-08-03 Novartis Vaccines and Diagnostics, Inc. Proteins and nucleic acids from meningitis/sepsis-associated Escherichia coli
WO2012006376A2 (en) 2010-07-06 2012-01-12 Novartis Ag Virion-like delivery particles for self-replicating rna molecules
WO2012006378A1 (en) 2010-07-06 2012-01-12 Novartis Ag Liposomes with lipids having an advantageous pka- value for rna delivery
WO2012006359A1 (en) 2010-07-06 2012-01-12 Novartis Ag Delivery of self-replicating rna using biodegradable polymer particles
WO2012006372A1 (en) 2010-07-06 2012-01-12 Novartis Ag Delivery of rna to different cell types
WO2012006369A2 (en) 2010-07-06 2012-01-12 Novartis Ag Immunisation of large mammals with low doses of rna
WO2012006377A2 (en) 2010-07-06 2012-01-12 Novartis Ag Delivery of rna to trigger multiple immune pathways
WO2012031046A2 (en) 2010-08-31 2012-03-08 Novartis Ag Lipids suitable for liposomal delivery of protein-coding rna
WO2012031043A1 (en) 2010-08-31 2012-03-08 Novartis Ag Pegylated liposomes for delivery of immunogen-encoding rna
WO2012031140A1 (en) 2010-09-01 2012-03-08 Novartis Ag Adsorption of immunopotentiators to insoluble metal salts
WO2012082914A1 (en) 2010-12-14 2012-06-21 Novartis Ag Flow cytometry analysis of materials adsorbed to metal salts
WO2012103421A1 (en) 2011-01-27 2012-08-02 Novartis Ag Adjuvant nanoemulsions with crystallisation inhibitors
WO2012129483A1 (en) 2011-03-24 2012-09-27 Novartis Ag Adjuvant nanoemulsions with phospholipids
WO2013006825A1 (en) 2011-07-06 2013-01-10 Novartis Ag Liposomes having useful n:p ratio for delivery of rna molecules
US20130022664A1 (en) * 2009-05-06 2013-01-24 Simpson Kenneth W E.coli lpfa antigen for prevention and treatment of infectious diseases
WO2013033563A1 (en) 2011-08-31 2013-03-07 Novartis Ag Pegylated liposomes for delivery of immunogen-encoding rna
WO2013038385A2 (en) 2011-09-14 2013-03-21 Novartis Ag Escherichia coli vaccine combination
EP2586790A2 (en) 2006-08-16 2013-05-01 Novartis AG Immunogens from uropathogenic Escherichia coli
WO2013131983A1 (en) 2012-03-07 2013-09-12 Novartis Ag Adjuvanted formulations of streptococcus pneumoniae antigens
WO2013131985A1 (en) 2012-03-07 2013-09-12 Novartis Ag Immunologically useful arginine salts
WO2014102694A1 (en) 2012-12-24 2014-07-03 Novartis Ag Novel mucinase for use in therapy or prophylaxis
WO2014136086A1 (en) 2013-03-08 2014-09-12 Novartis Ag Lipids and lipid compositions for the delivery of active agents
WO2015095340A1 (en) 2013-12-19 2015-06-25 Novartis Ag Lipids and lipid compositions for the delivery of active agents
WO2015095346A1 (en) 2013-12-19 2015-06-25 Novartis Ag Lipids and lipid compositions for the delivery of active agents
CN105264064A (en) * 2013-05-10 2016-01-20 Cj第一制糖株式会社 Novel o-phosphoserine export protein and the method of producing o-phosphoserine using the same
WO2016037053A1 (en) 2014-09-05 2016-03-10 Novartis Ag Lipids and lipid compositions for the delivery of active agents
US9375471B2 (en) 2012-03-08 2016-06-28 Glaxosmithkline Biologicals Sa Adjuvanted formulations of booster vaccines
EP3061826A1 (en) 2015-02-27 2016-08-31 Novartis AG Flavivirus replicons
US9764027B2 (en) 2012-09-18 2017-09-19 Glaxosmithkline Biologicals Sa Outer membrane vesicles
US9950062B2 (en) 2009-09-02 2018-04-24 Glaxosmithkline Biologicals Sa Compounds and compositions as TLR activity modulators
US10342761B2 (en) 2014-07-16 2019-07-09 Novartis Ag Method of encapsulating a nucleic acid in a lipid nanoparticle host
US10603369B2 (en) 2011-03-02 2020-03-31 Glaxosmithkline Biologicals Sa Combination vaccines with lower doses of antigen and/or adjuvant
WO2021122528A1 (en) * 2019-12-20 2021-06-24 Basf Se Decreasing toxicity of terpenes and increasing the production potential in micro-organisms
CN114137209A (en) * 2021-02-01 2022-03-04 中国水产科学研究院黄海水产研究所 Immunofluorescence detection test strip for rapidly detecting oyster herpesvirus antigen and application
CN115286701A (en) * 2022-03-07 2022-11-04 江苏靶标生物医药研究所有限公司 Target for regulating intestinal mucosa homeostasis or inflammatory bowel disease of mammals and application thereof
WO2023021421A1 (en) 2021-08-16 2023-02-23 Glaxosmithkline Biologicals Sa Low-dose lyophilized rna vaccines and methods for preparing and using the same
WO2023021427A1 (en) 2021-08-16 2023-02-23 Glaxosmithkline Biologicals Sa Freeze-drying of lipid nanoparticles (lnps) encapsulating rna and formulations thereof
US11639370B2 (en) 2010-10-11 2023-05-02 Glaxosmithkline Biologicals Sa Antigen delivery platforms
WO2023139605A1 (en) * 2022-01-20 2023-07-27 Techinvention Lifecare Pvt. Ltd. Lysin polypeptides and compositions thereof against urinary tract infection caused by drug-resistant gram- negative bacteria
US11896636B2 (en) 2011-07-06 2024-02-13 Glaxosmithkline Biologicals Sa Immunogenic combination compositions and uses thereof
WO2024083912A1 (en) 2022-10-19 2024-04-25 Glyprovac Aps Glycosylated yghj polypeptides from uropathogenic e. coli
WO2024114333A1 (en) * 2022-11-28 2024-06-06 Enzymaster (Ningbo) Bio-Engineering Co., Ltd. An enzyme catalyst and method for synthesizing D-pantoic acid
WO2024180501A1 (en) 2023-03-01 2024-09-06 Glaxosmithkline Biologicals Sa Method of lyophilisation

Families Citing this family (115)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE279943T1 (en) * 1999-02-26 2004-11-15 Chiron Srl IMPROVEMENT OF BACTERICIDAL ACTIVITY OF NEISSERIA ANTIGENS WITH OLIGONUCLEOTIDES CONTAINING CG
EP1328543B1 (en) * 2000-10-27 2009-08-12 Novartis Vaccines and Diagnostics S.r.l. Nucleic acids and proteins from streptococcus groups a & b
PT2351578T (en) 2005-06-27 2017-04-07 Glaxosmithkline Biologicals Sa Process for manufacturing vaccines
JP5332237B2 (en) * 2008-03-06 2013-11-06 味の素株式会社 L-cysteine producing bacterium and method for producing L-cysteine
US8647642B2 (en) 2008-09-18 2014-02-11 Aviex Technologies, Llc Live bacterial vaccines resistant to carbon dioxide (CO2), acidic PH and/or osmolarity for viral infection prophylaxis or treatment
US9669060B2 (en) * 2009-04-23 2017-06-06 Cornell University Compositions for preventing and treating uterine disease
EP2277989A1 (en) 2009-07-24 2011-01-26 Technische Universiteit Delft Fermentative glycerol-free ethanol production
DK2482836T3 (en) * 2009-10-02 2016-06-06 Univ Oslo Hf Antibacterial polypeptides and the use thereof
US8741591B2 (en) 2009-10-09 2014-06-03 The Research Foundation For The State University Of New York pH-insensitive glucose indicator protein
CA2781685C (en) 2009-12-11 2018-09-04 Autifony Therapeutics Limited Imidazolidinedione derivatives
CA2810971C (en) * 2010-09-10 2020-11-03 Novartis Ag Developments in meningococcal outer membrane vesicles
US9987224B2 (en) 2011-02-04 2018-06-05 Joseph E. Kovarik Method and system for preventing migraine headaches, cluster headaches and dizziness
US10111913B2 (en) 2011-02-04 2018-10-30 Joseph E. Kovarik Method of reducing the likelihood of skin cancer in an individual human being
US10085938B2 (en) 2011-02-04 2018-10-02 Joseph E. Kovarik Method and system for preventing sore throat in humans
US10583033B2 (en) 2011-02-04 2020-03-10 Katherine Rose Kovarik Method and system for reducing the likelihood of a porphyromonas gingivalis infection in a human being
US10512661B2 (en) 2011-02-04 2019-12-24 Joseph E. Kovarik Method and system for reducing the likelihood of developing liver cancer in an individual diagnosed with non-alcoholic fatty liver disease
US11523934B2 (en) 2011-02-04 2022-12-13 Seed Health, Inc. Method and system to facilitate the growth of desired bacteria in a human's mouth
US10086018B2 (en) 2011-02-04 2018-10-02 Joseph E. Kovarik Method and system for reducing the likelihood of colorectal cancer in a human being
US10842834B2 (en) 2016-01-06 2020-11-24 Joseph E. Kovarik Method and system for reducing the likelihood of developing liver cancer in an individual diagnosed with non-alcoholic fatty liver disease
US11357722B2 (en) 2011-02-04 2022-06-14 Seed Health, Inc. Method and system for preventing sore throat in humans
US10548761B2 (en) 2011-02-04 2020-02-04 Joseph E. Kovarik Method and system for reducing the likelihood of colorectal cancer in a human being
US11273187B2 (en) 2015-11-30 2022-03-15 Joseph E. Kovarik Method and system for reducing the likelihood of developing depression in an individual
US11998479B2 (en) 2011-02-04 2024-06-04 Seed Health, Inc. Method and system for addressing adverse effects on the oral microbiome and restoring gingival health caused by sodium lauryl sulphate exposure
US11191665B2 (en) 2011-02-04 2021-12-07 Joseph E. Kovarik Method and system for reducing the likelihood of a porphyromonas gingivalis infection in a human being
US11419903B2 (en) 2015-11-30 2022-08-23 Seed Health, Inc. Method and system for reducing the likelihood of osteoporosis
US11844720B2 (en) 2011-02-04 2023-12-19 Seed Health, Inc. Method and system to reduce the likelihood of dental caries and halitosis
US10687975B2 (en) 2011-02-04 2020-06-23 Joseph E. Kovarik Method and system to facilitate the growth of desired bacteria in a human's mouth
US10940169B2 (en) 2015-11-30 2021-03-09 Joseph E. Kovarik Method for reducing the likelihood of developing cancer in an individual human being
US10245288B2 (en) 2011-02-04 2019-04-02 Joseph E. Kovarik Method and system for reducing the likelihood of developing NASH in an individual diagnosed with non-alcoholic fatty liver disease
US11951139B2 (en) 2015-11-30 2024-04-09 Seed Health, Inc. Method and system for reducing the likelihood of osteoporosis
US10010568B2 (en) 2011-02-04 2018-07-03 Katherine Rose Kovarik Method and system for reducing the likelihood of a spirochetes infection in a human being
US11951140B2 (en) 2011-02-04 2024-04-09 Seed Health, Inc. Modulation of an individual's gut microbiome to address osteoporosis and bone disease
US10835560B2 (en) 2013-12-20 2020-11-17 Joseph E. Kovarik Reducing the likelihood of skin cancer in an individual human being
KR101359844B1 (en) * 2012-01-06 2014-02-25 씨제이제일제당 (주) Recombinant microorganism producing quinolinic acid and method of producing quinolinic acid using the same
JP5961634B2 (en) * 2012-01-18 2016-08-02 三井化学株式会社 Mutant lysine decarboxylase and method for producing 1,5-pentamethylenediamine
US9758571B2 (en) * 2012-07-20 2017-09-12 University—Industry Cooperation Group Of Kyung Hee University Antibody for epitope tagging, hybridoma cell line and uses thereof
AU2013333882B2 (en) * 2012-10-17 2019-05-16 Enterome Gene signatures of inflammatory disorders that relate to the liver
WO2014078270A1 (en) * 2012-11-13 2014-05-22 The General Hospital Corporation In vitro assays for detecting salmonella enterica serotype typhi
IL289396B2 (en) 2013-03-15 2023-12-01 The General Hospital Coporation Using truncated guide rnas (tru-grnas) to increase specificity for rna-guided genome editing
US10760064B2 (en) 2013-03-15 2020-09-01 The General Hospital Corporation RNA-guided targeting of genetic and epigenomic regulatory proteins to specific genomic loci
US11274144B2 (en) 2013-06-13 2022-03-15 Research Institute At Nationwide Children's Hospital Compositions and methods for the removal of biofilms
US10011850B2 (en) 2013-06-21 2018-07-03 The General Hospital Corporation Using RNA-guided FokI Nucleases (RFNs) to increase specificity for RNA-Guided Genome Editing
WO2015017280A1 (en) * 2013-07-28 2015-02-05 Qantu Therapeutics, Inc. Vaccine formulations that induce a th2 immune response
KR20150018227A (en) * 2013-08-09 2015-02-23 삼성전자주식회사 Corynebacterium comprising heterologous fumarase gene and a method for producing C4 dicarboxylic acid using the same
US11248040B2 (en) 2013-09-26 2022-02-15 Trellis Bioscience, Llc Binding moieties for biofilm remediation
CA2930015A1 (en) 2013-11-07 2015-05-14 Editas Medicine, Inc. Crispr-related methods and compositions with governing grnas
US11213552B2 (en) 2015-11-30 2022-01-04 Joseph E. Kovarik Method for treating an individual suffering from a chronic infectious disease and cancer
US11642382B2 (en) 2013-12-20 2023-05-09 Seed Health, Inc. Method for treating an individual suffering from bladder cancer
US11833177B2 (en) 2013-12-20 2023-12-05 Seed Health, Inc. Probiotic to enhance an individual's skin microbiome
US11672835B2 (en) 2013-12-20 2023-06-13 Seed Health, Inc. Method for treating individuals having cancer and who are receiving cancer immunotherapy
US11980643B2 (en) 2013-12-20 2024-05-14 Seed Health, Inc. Method and system to modify an individual's gut-brain axis to provide neurocognitive protection
US11969445B2 (en) 2013-12-20 2024-04-30 Seed Health, Inc. Probiotic composition and method for controlling excess weight, obesity, NAFLD and NASH
US11529379B2 (en) 2013-12-20 2022-12-20 Seed Health, Inc. Method and system for reducing the likelihood of developing colorectal cancer in an individual human being
US11826388B2 (en) 2013-12-20 2023-11-28 Seed Health, Inc. Topical application of Lactobacillus crispatus to ameliorate barrier damage and inflammation
US11998574B2 (en) 2013-12-20 2024-06-04 Seed Health, Inc. Method and system for modulating an individual's skin microbiome
US11026982B2 (en) 2015-11-30 2021-06-08 Joseph E. Kovarik Method for reducing the likelihood of developing bladder or colorectal cancer in an individual human being
US12005085B2 (en) 2013-12-20 2024-06-11 Seed Health, Inc. Probiotic method and composition for maintaining a healthy vaginal microbiome
US11839632B2 (en) 2013-12-20 2023-12-12 Seed Health, Inc. Topical application of CRISPR-modified bacteria to treat acne vulgaris
US10624934B2 (en) 2014-03-06 2020-04-21 Research Institute At Nationwide Children's Hospital Prebiotic formulations
JP6754694B2 (en) * 2014-03-06 2020-09-16 リサーチ インスティチュート アット ネイションワイド チルドレンズ ホスピタル Probiotic formulations and methods for use
CL2014001126A1 (en) * 2014-04-29 2014-08-29 Univ Chile Pharmaceutical composition useful as a vaccine against Escherichia coli bacteria producing shigatoxins (stec), comprising at least one antigen or an immunogenic outer membrane protein or associated immunogenic protein and conserved in stec strains.
US10858675B2 (en) * 2015-04-07 2020-12-08 Metabolic Explorer Modified microorganism for the optimized production of 2,4-dihydroxybutyrate with enhanced 2,4-dihydroxybutyrate efflux
US20160317615A1 (en) * 2015-05-01 2016-11-03 Jose Javier Lopez GONZALEZ T cell modulator
US11209972B2 (en) 2015-09-02 2021-12-28 D&M Holdings, Inc. Combined tablet screen drag-and-drop interface
US11291693B2 (en) 2015-06-25 2022-04-05 Synlogic Operating Company, Inc. Bacteria engineered to treat metabolic diseases
AU2016303688B2 (en) 2015-07-31 2023-06-15 Research Institute At Nationwide Children's Hospital Peptides and antibodies for the removal of biofilms
US9512446B1 (en) 2015-08-28 2016-12-06 The General Hospital Corporation Engineered CRISPR-Cas9 nucleases
US9926546B2 (en) 2015-08-28 2018-03-27 The General Hospital Corporation Engineered CRISPR-Cas9 nucleases
EP3365027B1 (en) 2015-10-14 2022-03-30 Research Institute at Nationwide Children's Hospital Hu specific antibodies and their use in inhibiting biofilm
EP3378934B1 (en) * 2015-11-16 2023-07-05 National University Corporation Kumamoto University Composition inducing cell reprogramming and producing method for cells having pluripotency using said composition
US10933128B2 (en) 2015-11-30 2021-03-02 Joseph E. Kovarik Method and system for protecting honey bees from pesticides
US10675347B2 (en) 2015-11-30 2020-06-09 Joseph E. Kovarik Method and system for protecting honey bees from fipronil pesticides
US11529412B2 (en) 2015-11-30 2022-12-20 Seed Health, Inc. Method and system for protecting honey bees from pesticides
US10086024B2 (en) 2015-11-30 2018-10-02 Joseph E. Kovarik Method and system for protecting honey bees, bats and butterflies from neonicotinoid pesticides
US10568916B2 (en) 2015-11-30 2020-02-25 Joseph E. Kovarik Method and system for protecting honey bees, bats and butterflies from neonicotinoid pesticides
JP7523776B2 (en) * 2016-01-21 2024-07-29 ティー２ バイオシステムズ，インコーポレーテッド NMR method and system for rapid detection of bacteria
EP3416667A4 (en) * 2016-02-17 2020-02-26 Pepticom Ltd Peptide agonists and antagonists of tlr4 activation
US11248270B2 (en) * 2016-03-14 2022-02-15 The Translational Genomics Research Institute Methods and kits to identify Klebsiella strains
US20190071680A1 (en) * 2016-03-16 2019-03-07 Dsm Ip Assets B.V. Microbial production of nicotinic acid riboside
JP6818871B2 (en) * 2016-04-27 2021-01-20 ▲拝▼西欧斯（北京）生物技▲術▼有限公司 Therapeutic peptides for injuries associated with excitatory neurotoxicity
GB201617548D0 (en) * 2016-10-17 2016-11-30 Linnane Pharma Ab Novel biological factor
US11180535B1 (en) 2016-12-07 2021-11-23 David Gordon Bermudes Saccharide binding, tumor penetration, and cytotoxic antitumor chimeric peptides from therapeutic bacteria
US11129906B1 (en) 2016-12-07 2021-09-28 David Gordon Bermudes Chimeric protein toxins for expression by therapeutic bacteria
US11951165B2 (en) 2016-12-30 2024-04-09 Vaxcyte, Inc. Conjugated vaccine carrier proteins
CN118662649A (en) 2016-12-30 2024-09-20 Vaxcyte公司 Polypeptide-antigen conjugates with unnatural amino acids
US12098188B2 (en) 2017-01-04 2024-09-24 Research Institute At Nationwide Children's Hospital Antibody fragments for the treatment of biofilm-related disorders
WO2018129078A1 (en) 2017-01-04 2018-07-12 Research Institute At Nationwide Children's Hospital Dnabii vaccines and antibodies with enhanced activity
KR101943081B1 (en) * 2017-08-31 2019-01-29 (주)케어젠 Peptides Having Activity for Wrinkle Relief and Uses Thereof
WO2019147743A1 (en) 2018-01-26 2019-08-01 Massachusetts Institute Of Technology Structure-guided chemical modification of guide rna and its applications
KR20210031933A (en) 2018-07-09 2021-03-23 코덱시스, 인코포레이티드 Engineered Phosphopentomutase Variant Enzyme
CN112771074A (en) * 2018-10-05 2021-05-07 国家儿童医院研究所 Compositions and methods for enzymatic disruption of bacterial biofilms
KR101991206B1 (en) * 2018-11-29 2019-06-19 씨제이제일제당 (주) cAMP receptor protein variant and method for producing L-amino acid using the same
KR101991207B1 (en) 2018-11-29 2019-06-19 씨제이제일제당 (주) cAMP receptor protein variant and method for producing L-amino acid using the same
KR101996767B1 (en) * 2018-11-29 2019-07-04 씨제이제일제당 (주) cAMP receptor protein variant and method for producing L-amino acid using the same
CN113498338A (en) * 2018-12-10 2021-10-12 旗舰创业创新六公司 Non-chromosomal dynamic activity system
EP3984546A4 (en) * 2019-05-15 2023-09-27 Universidad de Granada Gene therapy with the genes hokd and ldrb for cancer treatments
EP3986909A4 (en) * 2019-06-21 2023-08-02 Inscripta, Inc. Genome-wide rationally-designed mutations leading to enhanced lysine production in e. coli
CN110441284B (en) * 2019-07-23 2022-02-15 海南大学 Preparation method of surface-enhanced Raman scattering chip for trace detection, obtained product and application
US20230105474A1 (en) * 2020-02-25 2023-04-06 Synlogic Operating Company, Inc. Recombinant bacteria engineered to treat diseases associated with uric acid and methods of use thereof
CN111778224B (en) * 2020-07-20 2021-06-01 成都薇合生物科技有限公司 Uricase or homologous enzyme thereof and application thereof
CA3191900A1 (en) * 2020-08-28 2022-03-03 Codexis, Inc. Engineered amylase variants
CN112391331B (en) * 2020-11-12 2022-09-27 江南大学 Recombinant escherichia coli for overexpression of GatA gene and application thereof
US11452757B2 (en) * 2021-02-25 2022-09-27 Intron Biotechnology, Inc. Antibacterial composition effective in treating gram negative bacterial infections and method for preparing the same
WO2022208430A1 (en) * 2021-04-01 2022-10-06 Janssen Pharmaceuticals, Inc. Production of e. coli o18 bioconjugates
KR102707457B1 (en) * 2021-06-11 2024-09-20 씨제이제일제당 주식회사 Novel MdtH variant and method for producing O-phosphoseline, cysteine and its derivatives using the same
WO2023022788A1 (en) * 2021-08-18 2023-02-23 The Regents Of The University Of California Methods and compositions for determining risk of autism spectrum disorders
CN113897324B (en) * 2021-10-13 2023-07-28 云南师范大学 jcVIPP1 recombinant escherichia coli used as anti-manganese agent and construction method thereof
CN114107413B (en) * 2021-11-03 2023-10-20 江苏香地化学有限公司 Method for producing cytidine by enzyme catalysis of cytosine and application thereof
US11548917B1 (en) * 2021-11-24 2023-01-10 Intron Biotechnology, Inc. Antibacterial composition effective in treating gram negative bacterial infections and method for preparing the same
WO2023122632A1 (en) * 2021-12-21 2023-06-29 Sri International Dual targeting for cell-specific delivery to the central nervous system
CN114522230A (en) * 2022-01-11 2022-05-24 上海市伤骨科研究所 Blue light and p-benzoquinone combined sterilization method
US20240003886A1 (en) * 2022-06-15 2024-01-04 Quantum-Si Incorporated Directed protein evolution
WO2024073730A2 (en) * 2022-09-29 2024-04-04 The University Of Chicago Methods and systems for rna sequencing and analysis
KR20240120829A (en) * 2023-01-31 2024-08-08 대상 주식회사 Novel variant of manganese exporter and method for producing L-histidine using the same
CN118388664A (en) * 2024-05-21 2024-07-26 广东省农业科学院动物卫生研究所 Haemophilus parasuis fusion antigen and application thereof

Family Cites Families (129)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE8205892D0 (en) 1982-10-18 1982-10-18 Bror Morein IMMUNOGENT MEMBRANE PROTEIN COMPLEX, SET FOR PREPARATION AND USE THEREOF
IL73534A (en) 1983-11-18 1990-12-23 Riker Laboratories Inc 1h-imidazo(4,5-c)quinoline-4-amines,their preparation and pharmaceutical compositions containing certain such compounds
US5916588A (en) 1984-04-12 1999-06-29 The Liposome Company, Inc. Peptide-containing liposomes, immunogenic liposomes and methods of preparation and use
US6090406A (en) 1984-04-12 2000-07-18 The Liposome Company, Inc. Potentiation of immune responses with liposomal adjuvants
US4683202A (en) 1985-03-28 1987-07-28 Cetus Corporation Process for amplifying nucleic acid sequences
US4680338A (en) 1985-10-17 1987-07-14 Immunomedics, Inc. Bifunctional linker
US5011828A (en) 1985-11-15 1991-04-30 Michael Goodman Immunostimulating guanine derivatives, compositions and methods
US5057540A (en) 1987-05-29 1991-10-15 Cambridge Biotech Corporation Saponin adjuvant
AU631377B2 (en) 1988-08-25 1992-11-26 Liposome Company, Inc., The Affinity associated vaccine
DE3841091A1 (en) 1988-12-07 1990-06-13 Behringwerke Ag SYNTHETIC ANTIGENS, METHOD FOR THEIR PRODUCTION AND THEIR USE
US5238944A (en) 1988-12-15 1993-08-24 Riker Laboratories, Inc. Topical formulations and transdermal delivery systems containing 1-isobutyl-1H-imidazo[4,5-c]quinolin-4-amine
ES2055785T3 (en) 1989-01-17 1994-09-01 Eniricerche Spa SYNTHETIC PEPTIDES AND THEIR USE AS UNIVERSAL VEHICLES FOR THE PREPARATION OF IMMUNOGENOUS CONJUGATES SUITABLE FOR THE DEVELOPMENT OF SYNTHETIC VACCINES.
US4929624A (en) 1989-03-23 1990-05-29 Minnesota Mining And Manufacturing Company Olefinic 1H-imidazo(4,5-c)quinolin-4-amines
HU212924B (en) 1989-05-25 1996-12-30 Chiron Corp Adjuvant formulation comprising a submicron oil droplet emulsion
JPH04506662A (en) 1989-07-14 1992-11-19 アメリカン・サイアナミド・カンパニー Cytokinin and hormone carriers for conjugate vaccines
US4988815A (en) 1989-10-26 1991-01-29 Riker Laboratories, Inc. 3-Amino or 3-nitro quinoline compounds which are intermediates in preparing 1H-imidazo[4,5-c]quinolines
IT1237764B (en) 1989-11-10 1993-06-17 Eniricerche Spa SYNTHETIC PEPTIDES USEFUL AS UNIVERSAL CARRIERS FOR THE PREPARATION OF IMMUNOGENIC CONJUGATES AND THEIR USE FOR THE DEVELOPMENT OF SYNTHETIC VACCINES.
US5658731A (en) 1990-04-09 1997-08-19 Europaisches Laboratorium Fur Molekularbiologie 2'-O-alkylnucleotides as well as polymers which contain such nucleotides
SE466259B (en) 1990-05-31 1992-01-20 Arne Forsgren PROTEIN D - AN IGD BINDING PROTEIN FROM HAEMOPHILUS INFLUENZAE, AND THE USE OF THIS FOR ANALYSIS, VACCINES AND PURPOSE
EP0471177B1 (en) 1990-08-13 1995-10-04 American Cyanamid Company Filamentous hemagglutinin of bordetella pertussis as a carrier molecule for conjugate vaccines
DE69229114T2 (en) 1991-03-01 1999-11-04 Minnesota Mining And Mfg. Co., Saint Paul 1,2-SUBSTITUTED 1H-IMIDAZO [4,5-C] CHINOLIN-4-AMINE
US5389640A (en) 1991-03-01 1995-02-14 Minnesota Mining And Manufacturing Company 1-substituted, 2-substituted 1H-imidazo[4,5-c]quinolin-4-amines
US5268376A (en) 1991-09-04 1993-12-07 Minnesota Mining And Manufacturing Company 1-substituted 1H-imidazo[4,5-c]quinolin-4-amines
US5266575A (en) 1991-11-06 1993-11-30 Minnesota Mining And Manufacturing Company 2-ethyl 1H-imidazo[4,5-ciquinolin-4-amines
IT1262896B (en) 1992-03-06 1996-07-22 CONJUGATE COMPOUNDS FORMED FROM HEAT SHOCK PROTEIN (HSP) AND OLIGO-POLY-SACCHARIDES, THEIR USE FOR THE PRODUCTION OF VACCINES.
IL105325A (en) 1992-04-16 1996-11-14 Minnesota Mining & Mfg Immunogen/vaccine adjuvant composition
ES2143716T3 (en) 1992-06-25 2000-05-16 Smithkline Beecham Biolog VACCINE COMPOSITION CONTAINING ADJUVANTS.
IL102687A (en) 1992-07-30 1997-06-10 Yeda Res & Dev Conjugates of poorly immunogenic antigens and synthetic pepide carriers and vaccines comprising them
US5395937A (en) 1993-01-29 1995-03-07 Minnesota Mining And Manufacturing Company Process for preparing quinoline amines
SG48309A1 (en) 1993-03-23 1998-04-17 Smithkline Beecham Biolog Vaccine compositions containing 3-0 deacylated monophosphoryl lipid a
DK0624376T3 (en) 1993-05-13 2000-07-24 American Cyanamid Co Preparation and use of LOS-depleted outer membrane proteins of gram-negative cocci
JPH09500128A (en) 1993-07-15 1997-01-07 ミネソタ マイニング アンド マニュファクチャリング カンパニー Imidazo [4,5-c] pyridin-4-amine
US5352784A (en) 1993-07-15 1994-10-04 Minnesota Mining And Manufacturing Company Fused cycloalkylimidazopyridines
GB9326174D0 (en) 1993-12-22 1994-02-23 Biocine Sclavo Mucosal adjuvant
GB9326253D0 (en) 1993-12-23 1994-02-23 Smithkline Beecham Biolog Vaccines
US6239116B1 (en) 1994-07-15 2001-05-29 University Of Iowa Research Foundation Immunostimulatory nucleic acid molecules
US6207646B1 (en) 1994-07-15 2001-03-27 University Of Iowa Research Foundation Immunostimulatory nucleic acid molecules
US6429199B1 (en) 1994-07-15 2002-08-06 University Of Iowa Research Foundation Immunostimulatory nucleic acid molecules for activating dendritic cells
AUPM873294A0 (en) 1994-10-12 1994-11-03 Csl Limited Saponin preparations and use thereof in iscoms
US5482936A (en) 1995-01-12 1996-01-09 Minnesota Mining And Manufacturing Company Imidazo[4,5-C]quinoline amines
UA56132C2 (en) 1995-04-25 2003-05-15 Смітклайн Бічем Байолоджікалс С.А. Vaccine composition (variants), method for stabilizing qs21 providing resistance against hydrolysis (variants), method for manufacturing vaccine
GB9513261D0 (en) 1995-06-29 1995-09-06 Smithkline Beecham Biolog Vaccines
AU6489996A (en) 1995-07-14 1997-02-18 Somatogen, Inc. Methods for increasing protein expression
US5707829A (en) 1995-08-11 1998-01-13 Genetics Institute, Inc. DNA sequences and secreted proteins encoded thereby
AU7301698A (en) * 1996-11-22 1998-06-10 Human Genome Sciences, Inc. Thermostable polymerases having altered fidelity
AU753688B2 (en) 1997-03-10 2002-10-24 Ottawa Civic Loeb Research Institute Use of nucleic acids containing unmethylated CpG dinucleotide as an adjuvant
US6818222B1 (en) 1997-03-21 2004-11-16 Chiron Corporation Detoxified mutants of bacterial ADP-ribosylating toxins as parenteral adjuvants
GB9712347D0 (en) 1997-06-14 1997-08-13 Smithkline Beecham Biolog Vaccine
GB9713156D0 (en) 1997-06-20 1997-08-27 Microbiological Res Authority Vaccines
DE69815692T2 (en) 1997-09-05 2004-04-29 Glaxosmithkline Biologicals S.A. OIL IN WATER EMULSIONS WITH SAPONINES
BR9813930A (en) 1997-11-06 2006-12-19 Chiron Spa neisserial antigen
KR20010032336A (en) 1997-11-21 2001-04-16 브랑디 빠스깔 Chlamydia pneumoniae genomic sequence and polypeptides, fragments thereof and uses thereof, in particular for the diagnosis, prevention and treatment of infection
GB9725084D0 (en) 1997-11-28 1998-01-28 Medeva Europ Ltd Vaccine compositions
WO1999036544A2 (en) 1998-01-14 1999-07-22 Chiron S.P.A. Neisseria meningitidis antigens
AU759391B2 (en) 1998-02-12 2003-04-10 Wyeth Holdings Corporation Pneumococcal and meningococcal vaccines formulated with interleukin-12
US6303114B1 (en) 1998-03-05 2001-10-16 The Medical College Of Ohio IL-12 enhancement of immune responses to T-independent antigens
JP2002511423A (en) 1998-04-09 2002-04-16 スミスクライン ビーチャム バイオロジカルズ ソシエテ アノニム vaccine
JP5102414B2 (en) 1998-05-01 2012-12-19 ノバルティス バクシンズ アンド ダイアグノスティックス，インコーポレーテッド Meningococcal antigens and compositions
US6562798B1 (en) 1998-06-05 2003-05-13 Dynavax Technologies Corp. Immunostimulatory oligonucleotides with modified bases and methods of use thereof
US6110929A (en) 1998-07-28 2000-08-29 3M Innovative Properties Company Oxazolo, thiazolo and selenazolo [4,5-c]-quinolin-4-amines and analogs thereof
GB9817052D0 (en) 1998-08-05 1998-09-30 Smithkline Beecham Biolog Vaccine
EP1105495B2 (en) 1998-08-14 2009-01-21 Novartis Vaccines and Diagnostics, Inc. Method for producing yeast expressed hpv types 6 and 16 capsid proteins
CA2773698C (en) 1998-10-16 2015-05-19 Glaxosmithkline Biologicals S.A. Adjuvant systems comprising an immunostimulant adsorbed to a metallic salt particle and vaccines thereof
JP2002529069A (en) 1998-11-12 2002-09-10 ザ リージェンツ オブ ザ ユニバーシティ オブ カリフォルニア Chlamydia pneumoniae genome sequence
GB9828000D0 (en) 1998-12-18 1999-02-10 Chiron Spa Antigens
US20030130212A1 (en) 1999-01-14 2003-07-10 Rossignol Daniel P. Administration of an anti-endotoxin drug by intravenous infusion
US6551600B2 (en) 1999-02-01 2003-04-22 Eisai Co., Ltd. Immunological adjuvant compounds compositions and methods of use thereof
HU228499B1 (en) 1999-03-19 2013-03-28 Smithkline Beecham Biolog Streptococcus vaccine
JP4800485B2 (en) 1999-03-26 2011-10-26 バイカル インコーポレイテッド Adjuvant compositions and methods for enhancing immune responses to polynucleotide-based vaccines
CA2365914A1 (en) 1999-04-09 2000-10-19 Techlab, Inc. Recombinant clostridium toxin a protein carrier for polysaccharide conjugate vaccines
BR0010361A (en) 1999-04-30 2003-06-10 Chiron Corp Genetic sequences of neisseria and use of these
AU5561599A (en) 1999-05-05 2000-11-21 Sterrenbeld Biotechnologie North America, Inc. Dna promoter sequence for gene expression
US6331539B1 (en) 1999-06-10 2001-12-18 3M Innovative Properties Company Sulfonamide and sulfamide substituted imidazoquinolines
GB9918319D0 (en) 1999-08-03 1999-10-06 Smithkline Beecham Biolog Vaccine composition
PL355232A1 (en) 1999-09-24 2004-04-05 Smithkline Beecham Biologicals S.A. Adjuvant comprising a polyxyethylene alkyl ether or ester and at least one nonionic surfactant
CO5200837A1 (en) 1999-09-24 2002-09-27 Smithkline Beecham Corp VACCINES
CA2396871A1 (en) 2000-01-20 2001-12-20 Ottawa Health Research Institute Immunostimulatory nucleic acids for inducing a th2 immune response
MXPA02008314A (en) 2000-02-28 2002-12-09 Chiron Spa Heterologous expression of neisserial proteins.
AU2001277840A1 (en) 2000-03-07 2002-03-04 Hyseq, Inc. Novel nucleic acids and polypeptides
JP2004512817A (en) * 2000-03-10 2004-04-30 アンスティテュ　ナショナル　ド　ラ　サンテ　エ　ド　ラ　ルシェルシュ　メディカル　（イ．エヌ．エス．エ．エール．エム．） B2 / D + A-type polynucleotides isolated from Escherichia coli and biological uses of these polynucleotides and their polypeptides
GB0007432D0 (en) 2000-03-27 2000-05-17 Microbiological Res Authority Proteins for use as carriers in conjugate vaccines
US20110131679A2 (en) * 2000-04-19 2011-06-02 Thomas La Rosa Rice Nucleic Acid Molecules and Other Molecules Associated with Plants and Uses Thereof for Plant Improvement
CA2414884A1 (en) 2000-07-03 2002-01-10 Chiron S.P.A. Immunisation against chlamydia pneumoniae
ATE448226T1 (en) 2000-09-01 2009-11-15 Novartis Vaccines & Diagnostic AZA HETEROCYCLIC DERIVATIVES AND THEIR THERAPEUTIC USE
PT1650203E (en) 2000-09-11 2008-05-13 Novartis Vaccines & Diagnostic Process of preparation of benzimidazol-2-yl quinolinone derivatives
ES2298269T3 (en) 2000-09-26 2008-05-16 Idera Pharmaceuticals, Inc. MODULATION OF THE IMMUNO-STIMULATING ACTIVITY OF OLIGONUCLEOTIDIC ANALOGS IMMUNO-STIMULANTS THROUGH POSITIONAL CHEMICAL CHANGES.
WO2002059320A2 (en) * 2000-10-19 2002-08-01 Wisconsin Alumni Research Foundation Dna sequences of escherichia coli cft073
EP1328543B1 (en) 2000-10-27 2009-08-12 Novartis Vaccines and Diagnostics S.r.l. Nucleic acids and proteins from streptococcus groups a & b
US6667312B2 (en) 2000-12-08 2003-12-23 3M Innovative Properties Company Thioether substituted imidazoquinolines
US6664264B2 (en) 2000-12-08 2003-12-16 3M Innovative Properties Company Thioether substituted imidazoquinolines
US6660747B2 (en) 2000-12-08 2003-12-09 3M Innovative Properties Company Amido ether substituted imidazoquinolines
UA74852C2 (en) 2000-12-08 2006-02-15 3M Innovative Properties Co Urea-substituted imidazoquinoline ethers
US6677347B2 (en) 2000-12-08 2004-01-13 3M Innovative Properties Company Sulfonamido ether substituted imidazoquinolines
US6660735B2 (en) 2000-12-08 2003-12-09 3M Innovative Properties Company Urea substituted imidazoquinoline ethers
US6664265B2 (en) 2000-12-08 2003-12-16 3M Innovative Properties Company Amido ether substituted imidazoquinolines
US6664260B2 (en) 2000-12-08 2003-12-16 3M Innovative Properties Company Heterocyclic ether substituted imidazoquinolines
US6677348B2 (en) 2000-12-08 2004-01-13 3M Innovative Properties Company Aryl ether substituted imidazoquinolines
GB0103424D0 (en) 2001-02-12 2001-03-28 Chiron Spa Gonococcus proteins
MXPA03008154A (en) 2001-03-09 2004-11-12 Id Biomedical Corp Quebec A novel proteosome-liposaccharide vaccine adjuvant.
AU2002306849A1 (en) 2001-03-21 2002-10-08 Elitra Pharmaceuticals, Inc. Identification of essential genes in microorganisms
US20030035806A1 (en) 2001-05-11 2003-02-20 D'ambra Anello J. Novel meningitis conjugate vaccine
GB0115176D0 (en) 2001-06-20 2001-08-15 Chiron Spa Capular polysaccharide solubilisation and combination vaccines
CA2452720C (en) 2001-07-26 2012-04-17 Chiron S.R.L. Vaccines comprising aluminium adjuvants and histidine
GB0121591D0 (en) 2001-09-06 2001-10-24 Chiron Spa Hybrid and tandem expression of neisserial proteins
DE60234375D1 (en) 2001-09-14 2009-12-24 Cytos Biotechnology Ag PACKAGING IMMUNSTIMULATING CpG IN VIRUS LIKE PARTICLES: PREPARATION METHOD AND USE
CA2492823A1 (en) 2001-09-14 2003-03-27 Martin F. Bachmann In vivo activation of antigen presenting cells for enhancement of immune responses induced by virus like particles
WO2003035836A2 (en) 2001-10-24 2003-05-01 Hybridon Inc. Modulation of immunostimulatory properties of oligonucleotide-based compounds by optimal presentation of 5' ends
US7321033B2 (en) 2001-11-27 2008-01-22 Anadys Pharmaceuticals, Inc. 3-B-D-ribofuranosylthiazolo [4,5-d] pyrimidine nucleosides and uses thereof
JP4493337B2 (en) 2001-11-27 2010-06-30 アナディス ファーマシューティカルズ インク 3-β-D-ribofuranosyl thiazolo [4,5-d] pyrimidine nucleoside and uses thereof
US6677349B1 (en) 2001-12-21 2004-01-13 3M Innovative Properties Company Sulfonamide and sulfamide substituted imidazoquinolines
US20030165870A1 (en) * 2002-03-01 2003-09-04 Blattner Frederick R. Novel sequences of E. coli CFT073
EP1342784A1 (en) * 2002-03-06 2003-09-10 Mutabilis S.A. ExPEC-specific proteins, genes encoding them and uses thereof
US7071216B2 (en) 2002-03-29 2006-07-04 Chiron Corporation Substituted benz-azoles and methods of their use as inhibitors of Raf kinase
WO2003101949A2 (en) 2002-05-29 2003-12-11 3M Innovative Properties Company Process for imidazo[4,5-c]pyridin-4-amines
FR2842210B1 (en) 2002-07-09 2012-12-14 Mutabilis PATHOGENICITY DETERMINANTS FOR USE AS TARGETS FOR PREPARING AND CONTROLLING BACTERIAL INFECTIONS AND / OR SYSTEMIC DISSEMINATION
DE60333762D1 (en) 2002-08-23 2010-09-23 Novartis Vaccines & Diagnostic PYRROL COMPOUNDS AS GLYCOGENIC SYNTHASE KINASE 3 INHIBITORS
CA2501812C (en) 2002-10-11 2012-07-10 Mariagrazia Pizza Polypeptide-vaccines for broad protection against hypervirulent meningococcal lineages
GB0227346D0 (en) 2002-11-22 2002-12-31 Chiron Spa 741
US20040209370A1 (en) 2002-12-19 2004-10-21 Wonchul Suh Method for chromosomal engineering
CA2511646A1 (en) 2002-12-27 2004-07-22 Chiron Corporation Thiosemicarbazones as anti-virals and immunopotentiators
EP1594524B1 (en) 2003-01-21 2012-08-15 Novartis Vaccines and Diagnostics, Inc. Use of tryptanthrin compounds for immune potentiation
GB0301554D0 (en) 2003-01-23 2003-02-26 Molecularnature Ltd Immunostimulatory compositions
EP1441036A1 (en) 2003-01-27 2004-07-28 Université de Nantes Method for the identification and isolation of strong bacterial promoters
ES2423800T3 (en) 2003-03-28 2013-09-24 Novartis Vaccines And Diagnostics, Inc. Use of organic compounds for immunopotentiation
MXPA05013260A (en) 2003-06-26 2006-03-09 Chiron Corp Immunogenic compositions for chlamydia trachomatis.
JP4049045B2 (en) 2003-07-28 2008-02-20 トヨタ自動車株式会社 Engine system with heat storage device
EP1721283B1 (en) 2004-02-06 2022-11-30 Council of Scientific and Industrial Research Computational method for identifying adhesin and adhesin-like proteins of therapeutic potential
CA2557353A1 (en) 2004-03-02 2005-09-15 Chiron Corporation Immunogenic compositions for chlamydia pneunomiae
HUE027400T2 (en) 2005-02-18 2016-10-28 Glaxosmithkline Biologicals Sa Proteins and nucleic acids from meningitis/sepsis-associated escherichia coli

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
TURENNE ET AL., J. CLIN. MICROBIOL., vol. 38, 2000, pages 513 - 520

Cited By (131)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002058343A2 (en) 2001-01-17 2002-07-25 Broadcom Corporation Generalized packet header suppression mechanism
EP2351772A1 (en) 2005-02-18 2011-08-03 Novartis Vaccines and Diagnostics, Inc. Proteins and nucleic acids from meningitis/sepsis-associated Escherichia coli
EP2586790A2 (en) 2006-08-16 2013-05-01 Novartis AG Immunogens from uropathogenic Escherichia coli
WO2009104092A2 (en) * 2008-02-22 2009-08-27 Novartis Ag Escherichia coli immunogens with improved solubility
WO2009104092A3 (en) * 2008-02-22 2010-02-25 Novartis Ag Escherichia coli immunogens with improved solubility
US8470341B2 (en) 2008-02-22 2013-06-25 Novartis Ag Escherichia coli immunogens with improved solubility
US9101560B2 (en) 2008-02-22 2015-08-11 Glaxosmithkline Biologicals Sa Escherichia coli immunogens with improved solubility
ITMI20081249A1 (en) * 2008-07-09 2010-01-09 Novartis Vaccines & Diagnostic ESCHERICHIA COLI IMMUNOGENES WITH IMPROVED SOLUBILITY.
WO2010032138A2 (en) 2008-09-18 2010-03-25 Novartis Ag Vaccine adjuvant combinations
US20130022664A1 (en) * 2009-05-06 2013-01-24 Simpson Kenneth W E.coli lpfa antigen for prevention and treatment of infectious diseases
US9119802B2 (en) * 2009-05-06 2015-09-01 Cornell University E. coli LpfA antigen for prevention and treatment of infectious diseases
WO2010136897A2 (en) 2009-05-28 2010-12-02 Novartis Ag Expression of recombinant proteins
WO2011008400A2 (en) 2009-06-16 2011-01-20 Novartis Ag High-throughput complement-mediated antibody-dependent and opsonic bactericidal assays
WO2011004263A2 (en) 2009-07-07 2011-01-13 Novartis Ag Conserved escherichia coli immunogens
US20120207776A1 (en) * 2009-07-07 2012-08-16 Novartis Ag Conserved escherichia coli immunogens
US10988511B2 (en) * 2009-07-07 2021-04-27 Glaxosmithkline Biologicals Sa Conserved Escherichia bacterial IG-like domain (group 1) protein (ORF405) immunogens
US8871214B2 (en) 2009-07-16 2014-10-28 Novartis Ag Detoxified Escherichia coli immunogens
CN102770443A (en) * 2009-07-16 2012-11-07 诺华有限公司 Detoxified escherichia coli immunogens
US10058600B2 (en) 2009-07-16 2018-08-28 Glaxosmithkline Biologicals Sa Detoxified Escherichia coli immunogens
WO2011007257A1 (en) 2009-07-16 2011-01-20 Novartis Ag Detoxified escherichia coli immunogens
EP2837386A1 (en) 2009-07-16 2015-02-18 Novartis AG Detoxified Escherichia coli immunogens
WO2011024071A1 (en) 2009-08-27 2011-03-03 Novartis Ag Adjuvant comprising aluminium, oligonucleotide and polycation
US9950062B2 (en) 2009-09-02 2018-04-24 Glaxosmithkline Biologicals Sa Compounds and compositions as TLR activity modulators
EP2298798A1 (en) * 2009-09-10 2011-03-23 Freie Universität Berlin Identification and characterization of a novel avian pathogenic E. coli (APEC) fimbrial adhesin
WO2011080595A3 (en) * 2009-12-30 2012-07-26 Novartis Ag Polysaccharide immunogens conjugated to e. coli carrier proteins
US20120308600A1 (en) * 2009-12-30 2012-12-06 Novartis Ag Polysaccharide immunogens conjugated to e. coli carrier proteins
US9173954B2 (en) 2009-12-30 2015-11-03 Glaxosmithkline Biologicals Sa Polysaccharide immunogens conjugated to E. coli carrier proteins
WO2011080595A2 (en) 2009-12-30 2011-07-07 Novartis Ag Polysaccharide immunogens conjugated to e. coli carrier proteins
US11786467B2 (en) 2010-07-06 2023-10-17 Glaxosmithkline Biologicals Sa Lipid formulations with immunogens
US11690863B2 (en) 2010-07-06 2023-07-04 Glaxosmithkline Biologicals Sa Delivery of RNA to trigger multiple immune pathways
US11883534B2 (en) 2010-07-06 2024-01-30 Glaxosmithkline Biologicals Sa Immunisation with lipid formulations with RNA encoding immunogens
US11857681B2 (en) 2010-07-06 2024-01-02 Glaxosmithkline Biologicals Sa Lipid formulations with RNA encoding immunogens
US11857562B2 (en) 2010-07-06 2024-01-02 Glaxosmithkline Biologicals Sa Delivery of RNA to trigger multiple immune pathways
US11891608B2 (en) 2010-07-06 2024-02-06 Glaxosmithkline Biologicals Sa Immunization of large mammals with low doses of RNA
US11905514B2 (en) 2010-07-06 2024-02-20 Glaxosmithkline Biological Sa Immunisation of large mammals with low doses of RNA
US11839686B2 (en) 2010-07-06 2023-12-12 Glaxosmithkline Biologicals Sa Lipid formulations with viral immunogens
EP3611269A1 (en) 2010-07-06 2020-02-19 GlaxoSmithKline Biologicals SA Delivery of self-replicating rna using biodegradable polymer particles
US11773395B1 (en) 2010-07-06 2023-10-03 Glaxosmithkline Biologicals Sa Immunization of large mammals with low doses of RNA
US11766401B2 (en) 2010-07-06 2023-09-26 Glaxosmithkline Biologicals Sa Methods of administering lipid formulations with immunogens
US11759475B2 (en) 2010-07-06 2023-09-19 Glaxosmithkline Biologicals Sa Delivery of RNA to trigger multiple immune pathways
US11913001B2 (en) 2010-07-06 2024-02-27 Glaxosmithkline Biologicals Sa Immunisation of large mammals with low doses of RNA
WO2012006376A2 (en) 2010-07-06 2012-01-12 Novartis Ag Virion-like delivery particles for self-replicating rna molecules
US11026964B2 (en) 2010-07-06 2021-06-08 Glaxosmithkline Biologicals Sa Delivery of RNA to different cell types
US11739334B2 (en) 2010-07-06 2023-08-29 Glaxosmithkline Biologicals Sa Immunisation of large mammals with low doses of RNA
US11291682B2 (en) 2010-07-06 2022-04-05 Glaxosmithkline Biologicals Sa Delivery of RNA to trigger multiple immune pathways
WO2012006377A2 (en) 2010-07-06 2012-01-12 Novartis Ag Delivery of rna to trigger multiple immune pathways
WO2012006369A2 (en) 2010-07-06 2012-01-12 Novartis Ag Immunisation of large mammals with low doses of rna
US11730754B2 (en) 2010-07-06 2023-08-22 Glaxosmithkline Biologicals Sa Delivery of RNA to trigger multiple immune pathways
US11717529B2 (en) 2010-07-06 2023-08-08 Glaxosmithkline Biologicals Sa Delivery of RNA to trigger multiple immune pathways
US11707482B2 (en) 2010-07-06 2023-07-25 Glaxosmithkline Biologicals Sa Delivery of RNA to trigger multiple immune pathways
US11696923B2 (en) 2010-07-06 2023-07-11 Glaxosmithkline Biologicals, Sa Delivery of RNA to trigger multiple immune pathways
US11865080B2 (en) 2010-07-06 2024-01-09 Glaxosmithkline Biologicals Sa Delivery of RNA to trigger multiple immune pathways
US11690862B1 (en) 2010-07-06 2023-07-04 Glaxosmithkline Biologicals Sa Delivery of RNA to trigger multiple immune pathways
US11690864B2 (en) 2010-07-06 2023-07-04 Glaxosmithkline Biologicals Sa Delivery of RNA to trigger multiple immune pathways
US11690861B2 (en) 2010-07-06 2023-07-04 Glaxosmithkline Biologicals Sa Delivery of RNA to trigger multiple immune pathways
US11690865B2 (en) 2010-07-06 2023-07-04 Glaxosmithkline Biologicals Sa Delivery of RNA to trigger multiple immune pathways
EP3115061A1 (en) 2010-07-06 2017-01-11 GlaxoSmithKline Biologicals SA Virion-like delivery particles for self-replicating rna molecules
US11666534B2 (en) 2010-07-06 2023-06-06 Glaxosmithkline Biologicals Sa Methods of administering lipid formulations with viral immunogens
US11655475B2 (en) 2010-07-06 2023-05-23 Glaxosmithkline Biologicals Sa Immunisation of large mammals with low doses of RNA
EP3243526A1 (en) 2010-07-06 2017-11-15 GlaxoSmithKline Biologicals S.A. Delivery of rna to trigger multiple immune pathways
US11638693B2 (en) 2010-07-06 2023-05-02 Glaxosmithkline Biologicals Sa Vaccine for eliciting immune response comprising RNA encoding an immunogen and lipid formulations comprising mole percentage of lipids
WO2012006372A1 (en) 2010-07-06 2012-01-12 Novartis Ag Delivery of rna to different cell types
US11638694B2 (en) 2010-07-06 2023-05-02 Glaxosmithkline Biologicals Sa Vaccine for eliciting immune response comprising lipid formulations and RNA encoding multiple immunogens
US11596645B2 (en) 2010-07-06 2023-03-07 Glaxosmithkline Biologicals Sa Delivery of RNA to trigger multiple immune pathways
WO2012006359A1 (en) 2010-07-06 2012-01-12 Novartis Ag Delivery of self-replicating rna using biodegradable polymer particles
WO2012006378A1 (en) 2010-07-06 2012-01-12 Novartis Ag Liposomes with lipids having an advantageous pka- value for rna delivery
EP4015632A1 (en) 2010-07-06 2022-06-22 GlaxoSmithKline Biologicals SA Delivery of rna to different cell types
US11324770B2 (en) 2010-07-06 2022-05-10 Glaxosmithkline Biologicals Sa Delivery of RNA to trigger multiple immune pathways
US20220125723A1 (en) 2010-07-06 2022-04-28 Glaxosmithkline Biologicals Sa Lipid formulations with viral immunogens
US11291635B2 (en) 2010-07-06 2022-04-05 Glaxosmithkline Biological Sa Virion-like delivery particles for self-replicating RNA molecules
WO2012031046A2 (en) 2010-08-31 2012-03-08 Novartis Ag Lipids suitable for liposomal delivery of protein-coding rna
EP3542789A2 (en) 2010-08-31 2019-09-25 GlaxoSmithKline Biologicals SA Lipids suitable for liposomal delivery of protein-coding rna
US11759422B2 (en) 2010-08-31 2023-09-19 Glaxosmithkline Biologicals Sa Pegylated liposomes for delivery of immunogen-encoding RNA
WO2012031043A1 (en) 2010-08-31 2012-03-08 Novartis Ag Pegylated liposomes for delivery of immunogen-encoding rna
US10098949B2 (en) 2010-09-01 2018-10-16 Glaxosmithkline Biologicals S.A. Adsorption of immunopotentiators to insoluble metal salts
EP2719395A1 (en) 2010-09-01 2014-04-16 Novartis AG Adsorption of immunopotentiators to insoluble metal salts
WO2012031140A1 (en) 2010-09-01 2012-03-08 Novartis Ag Adsorption of immunopotentiators to insoluble metal salts
US9315530B2 (en) 2010-09-01 2016-04-19 Novartis Ag Adsorption of immunopotentiators to insoluble metal salts
US11639370B2 (en) 2010-10-11 2023-05-02 Glaxosmithkline Biologicals Sa Antigen delivery platforms
WO2012082914A1 (en) 2010-12-14 2012-06-21 Novartis Ag Flow cytometry analysis of materials adsorbed to metal salts
US9618508B2 (en) 2010-12-14 2017-04-11 Glaxosmithkline Biologicals Sa Flow cytometry analysis of materials adsorbed to metal salts
WO2012103421A1 (en) 2011-01-27 2012-08-02 Novartis Ag Adjuvant nanoemulsions with crystallisation inhibitors
US10286056B2 (en) 2011-01-27 2019-05-14 Glaxosmithkline Biologicals S.A. Adjuvant nanoemulsions with crystallisation inhibitors
US10603369B2 (en) 2011-03-02 2020-03-31 Glaxosmithkline Biologicals Sa Combination vaccines with lower doses of antigen and/or adjuvant
WO2012129483A1 (en) 2011-03-24 2012-09-27 Novartis Ag Adjuvant nanoemulsions with phospholipids
WO2013006825A1 (en) 2011-07-06 2013-01-10 Novartis Ag Liposomes having useful n:p ratio for delivery of rna molecules
EP3821879A1 (en) 2011-07-06 2021-05-19 GlaxoSmithKline Biologicals S.A. Liposomes having useful n:p ratio for delivery of rna molecules
US11896636B2 (en) 2011-07-06 2024-02-13 Glaxosmithkline Biologicals Sa Immunogenic combination compositions and uses thereof
WO2013033563A1 (en) 2011-08-31 2013-03-07 Novartis Ag Pegylated liposomes for delivery of immunogen-encoding rna
EP3508220A1 (en) 2011-08-31 2019-07-10 GlaxoSmithKline Biologicals S.A. Pegylated liposomes for delivery of immunogen-encoding rna
WO2013038385A2 (en) 2011-09-14 2013-03-21 Novartis Ag Escherichia coli vaccine combination
US10105429B2 (en) 2011-09-14 2018-10-23 Glaxosmithkline Biologicals Sa Escherichia coli vaccine combination
US9511130B2 (en) 2011-09-14 2016-12-06 Glaxosmithkline Biologicals Sa Escherichia coli vaccine combination
WO2013131985A1 (en) 2012-03-07 2013-09-12 Novartis Ag Immunologically useful arginine salts
US9320748B2 (en) 2012-03-07 2016-04-26 Novartis Ag Immunologically useful arginine salts
WO2013131983A1 (en) 2012-03-07 2013-09-12 Novartis Ag Adjuvanted formulations of streptococcus pneumoniae antigens
US10842868B2 (en) 2012-03-08 2020-11-24 Glaxosmithkline Biologicals Sa Adjuvanted formulations of booster vaccines
US9931399B2 (en) 2012-03-08 2018-04-03 Glaxosmithkline Biologicals Sa Adjuvanted formulations of booster vaccines
US9375471B2 (en) 2012-03-08 2016-06-28 Glaxosmithkline Biologicals Sa Adjuvanted formulations of booster vaccines
EP3400960A1 (en) 2012-09-18 2018-11-14 GlaxoSmithKline Biologicals S.A. Outer membrane vesicles
US9764027B2 (en) 2012-09-18 2017-09-19 Glaxosmithkline Biologicals Sa Outer membrane vesicles
WO2014102694A1 (en) 2012-12-24 2014-07-03 Novartis Ag Novel mucinase for use in therapy or prophylaxis
WO2014136086A1 (en) 2013-03-08 2014-09-12 Novartis Ag Lipids and lipid compositions for the delivery of active agents
EP3608308A1 (en) 2013-03-08 2020-02-12 Novartis AG Lipids and lipid compositions for the delivery of active agents
US10041098B2 (en) 2013-05-10 2018-08-07 Cj Cheiljedang Corporation O-phosphoserine export protein and the method of producing O-phosphoserine using the same
CN105264064A (en) * 2013-05-10 2016-01-20 Cj第一制糖株式会社 Novel o-phosphoserine export protein and the method of producing o-phosphoserine using the same
EP2994526A4 (en) * 2013-05-10 2016-11-09 Cj Cheiljedang Corp Novel o-phosphoserine export protein and the method of producing o-phosphoserine using the same
CN105264064B (en) * 2013-05-10 2020-08-18 Cj第一制糖株式会社 O-phosphoserine export proteins and methods of producing O-phosphoserine using the same
WO2015095346A1 (en) 2013-12-19 2015-06-25 Novartis Ag Lipids and lipid compositions for the delivery of active agents
US10906867B2 (en) 2013-12-19 2021-02-02 Novartis Ag Lipids and lipid compositions for the delivery of active agents
US10059655B2 (en) 2013-12-19 2018-08-28 Novartis Ag Lipids and lipid compositions for the delivery of active agents
US11013696B2 (en) 2013-12-19 2021-05-25 Novartis Ag Lipids and lipid compositions for the delivery of active agents
US10426737B2 (en) 2013-12-19 2019-10-01 Novartis Ag Lipids and lipid compositions for the delivery of active agents
WO2015095340A1 (en) 2013-12-19 2015-06-25 Novartis Ag Lipids and lipid compositions for the delivery of active agents
EP3872066A1 (en) 2013-12-19 2021-09-01 Novartis AG Lipids and lipid compositions for the delivery of active agents
EP4019506A1 (en) 2013-12-19 2022-06-29 Novartis AG Lipids and lipid compositions for the delivery of active agents
US11420933B2 (en) 2013-12-19 2022-08-23 Novartis Ag Lipids and lipid compositions for the delivery of active agents
US10342761B2 (en) 2014-07-16 2019-07-09 Novartis Ag Method of encapsulating a nucleic acid in a lipid nanoparticle host
WO2016037053A1 (en) 2014-09-05 2016-03-10 Novartis Ag Lipids and lipid compositions for the delivery of active agents
WO2016135675A1 (en) 2015-02-27 2016-09-01 Novartis Ag Flavivirus replicons
EP3061826A1 (en) 2015-02-27 2016-08-31 Novartis AG Flavivirus replicons
WO2021122528A1 (en) * 2019-12-20 2021-06-24 Basf Se Decreasing toxicity of terpenes and increasing the production potential in micro-organisms
CN114137209B (en) * 2021-02-01 2024-03-01 中国水产科学研究院黄海水产研究所 Immunofluorescence detection test strip for rapidly detecting oyster herpesvirus antigen and application thereof
CN114137209A (en) * 2021-02-01 2022-03-04 中国水产科学研究院黄海水产研究所 Immunofluorescence detection test strip for rapidly detecting oyster herpesvirus antigen and application
WO2023021427A1 (en) 2021-08-16 2023-02-23 Glaxosmithkline Biologicals Sa Freeze-drying of lipid nanoparticles (lnps) encapsulating rna and formulations thereof
WO2023021421A1 (en) 2021-08-16 2023-02-23 Glaxosmithkline Biologicals Sa Low-dose lyophilized rna vaccines and methods for preparing and using the same
WO2023139605A1 (en) * 2022-01-20 2023-07-27 Techinvention Lifecare Pvt. Ltd. Lysin polypeptides and compositions thereof against urinary tract infection caused by drug-resistant gram- negative bacteria
CN115286701A (en) * 2022-03-07 2022-11-04 江苏靶标生物医药研究所有限公司 Target for regulating intestinal mucosa homeostasis or inflammatory bowel disease of mammals and application thereof
WO2024083912A1 (en) 2022-10-19 2024-04-25 Glyprovac Aps Glycosylated yghj polypeptides from uropathogenic e. coli
WO2024114333A1 (en) * 2022-11-28 2024-06-06 Enzymaster (Ningbo) Bio-Engineering Co., Ltd. An enzyme catalyst and method for synthesizing D-pantoic acid
WO2024180501A1 (en) 2023-03-01 2024-09-06 Glaxosmithkline Biologicals Sa Method of lyophilisation

Also Published As

Publication number Publication date
DK1858920T3 (en) 2016-02-29
EP2351772A1 (en) 2011-08-03
US20140356389A1 (en) 2014-12-04
ES2569654T3 (en) 2016-05-12
DK2351772T3 (en) 2016-09-05
SI1858920T1 (en) 2016-07-29
CA2601924A1 (en) 2006-08-24
SI2351772T1 (en) 2016-11-30
WO2006089264A8 (en) 2008-03-06
SG160329A1 (en) 2010-04-29
MX306302B (en) 2012-12-19
PT2351772T (en) 2016-09-22
EP1858920B1 (en) 2016-02-03
PL1858920T3 (en) 2016-12-30
IL206012A0 (en) 2010-11-30
JP2012152228A (en) 2012-08-16
ES2595363T3 (en) 2016-12-29
US20180298064A1 (en) 2018-10-18
US10035826B2 (en) 2018-07-31
US20080193470A1 (en) 2008-08-14
US9334313B2 (en) 2016-05-10
US8758764B2 (en) 2014-06-24
NZ597769A (en) 2013-09-27
JP2008529558A (en) 2008-08-07
EP2351772B1 (en) 2016-07-13
NZ561042A (en) 2011-03-31
CY1118149T1 (en) 2017-06-28
MX2007010043A (en) 2008-08-29
US20160244489A1 (en) 2016-08-25
CY1117732T1 (en) 2017-05-17
EP1858920A2 (en) 2007-11-28
HUE027400T2 (en) 2016-10-28
HUE030881T2 (en) 2017-06-28
IL185359A0 (en) 2008-02-09
PL2351772T3 (en) 2017-01-31
LT2351772T (en) 2016-10-10
WO2006089264A3 (en) 2007-04-05
NZ597685A (en) 2013-12-20
AU2006214064A1 (en) 2006-08-24
AU2006214064B2 (en) 2012-04-26

Similar Documents

Publication Publication Date Title
EP1858920B1 (en) Proteins and nucleic acids from meningitis/sepsis-associated escherichia coli
US8062644B2 (en) Immunogens from uropathogenic Escherichia coli
AU2007285484B2 (en) Immunogens from uropathogenic Escherichia coli
EP2254903B1 (en) Escherichia coli immunogens with improved solubility
EP2451833A2 (en) Conserved escherichia coli immunogens
EP2837386B1 (en) Detoxified Escherichia coli immunogens
AU2012241070A1 (en) Immunogens from uropathogenic Escherichia Coli
AU2013203188A1 (en) Detoxified Escherichia coli immunogens

Legal Events

Date Code Title Description
WWE Wipo information: entry into national phase

Ref document number: 200680012378.7

Country of ref document: CN

WWE Wipo information: entry into national phase

Ref document number: MX/a/2007/010043

Country of ref document: MX

Ref document number: 2007556383

Country of ref document: JP

WWE Wipo information: entry into national phase

Ref document number: 185359

Country of ref document: IL

ENP Entry into the national phase

Ref document number: 2601924

Country of ref document: CA

NENP Non-entry into the national phase

Ref country code: DE

WWE Wipo information: entry into national phase

Ref document number: 561042

Country of ref document: NZ

Ref document number: 2006214064

Country of ref document: AU

WWE Wipo information: entry into national phase

Ref document number: 2006748228

Country of ref document: EP

WWE Wipo information: entry into national phase

Ref document number: 3502/KOLNP/2007

Country of ref document: IN

ENP Entry into the national phase

Ref document number: 2006214064

Country of ref document: AU

Date of ref document: 20060217

Kind code of ref document: A

121 Ep: the epo has been informed by wipo that ep was designated in this application
WWE Wipo information: entry into national phase

Ref document number: 11884812

Country of ref document: US

WWE Wipo information: entry into national phase

Ref document number: 206012

Country of ref document: IL