CN103974718A - 基于艰难梭菌毒素的疫苗 - Google Patents

基于艰难梭菌毒素的疫苗 Download PDF

Info

Publication number
CN103974718A
CN103974718A CN201280060487.1A CN201280060487A CN103974718A CN 103974718 A CN103974718 A CN 103974718A CN 201280060487 A CN201280060487 A CN 201280060487A CN 103974718 A CN103974718 A CN 103974718A
Authority
CN
China
Prior art keywords
antigen
toxa
seq
toxb
nearly
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
CN201280060487.1A
Other languages
English (en)
Chinese (zh)
Inventor
M·斯卡塞利
M·皮萨
R·里犹兹
M·阿科
M·马丁内利
G·多斯
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Novartis AG
Original Assignee
Novartis AG
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 claimed from GB201121149A external-priority patent/GB201121149D0/en
Priority claimed from GBGB1217321.7A external-priority patent/GB201217321D0/en
Application filed by Novartis AG filed Critical Novartis AG
Publication of CN103974718A publication Critical patent/CN103974718A/zh
Pending legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00Medicinal preparations containing antigens or antibodies
    • A61K39/02Bacterial antigens
    • A61K39/08Clostridium, e.g. Clostridium tetani
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P1/00Drugs for disorders of the alimentary tract or the digestive system
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A61P31/04Antibacterial agents
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P37/00Drugs for immunological or allergic disorders
    • A61P37/02Immunomodulators
    • A61P37/04Immunostimulants
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P43/00Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K14/00Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • C07K14/195Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from bacteria
    • C07K14/33Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from bacteria from Clostridium (G)
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00Medicinal preparations containing antigens or antibodies
    • A61K2039/555Medicinal preparations containing antigens or antibodies characterised by a specific combination antigen/adjuvant
    • A61K2039/55505Inorganic adjuvants
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00Medicinal preparations containing antigens or antibodies
    • A61K2039/555Medicinal preparations containing antigens or antibodies characterised by a specific combination antigen/adjuvant
    • A61K2039/55511Organic adjuvants
    • A61K2039/55566Emulsions, e.g. Freund's adjuvant, MF59
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00Medicinal preparations containing antigens or antibodies
    • A61K2039/70Multivalent vaccine
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2319/00Fusion polypeptide
    • C07K2319/20Fusion polypeptide containing a tag with affinity for a non-protein ligand

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Immunology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Mycology (AREA)
  • Epidemiology (AREA)
  • Microbiology (AREA)
  • Genetics & Genomics (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Biochemistry (AREA)
  • Biophysics (AREA)
  • Molecular Biology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Oncology (AREA)
  • Communicable Diseases (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Peptides Or Proteins (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
CN201280060487.1A 2011-12-08 2012-12-07 基于艰难梭菌毒素的疫苗 Pending CN103974718A (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
GB201121149A GB201121149D0 (en) 2011-12-08 2011-12-08 Clostridium difficile toxin-based vaccine
GB1121149.7 2011-12-08
GB1217321.7 2012-09-27
GBGB1217321.7A GB201217321D0 (en) 2012-09-27 2012-09-27 Vaccine
PCT/IB2012/002955 WO2013084071A2 (en) 2011-12-08 2012-12-07 Clostridium difficile toxin-based vaccine

Publications (1)

Publication Number Publication Date
CN103974718A true CN103974718A (zh) 2014-08-06

Family

ID=47747684

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201280060487.1A Pending CN103974718A (zh) 2011-12-08 2012-12-07 基于艰难梭菌毒素的疫苗

Country Status (15)

Country Link
US (1) US9694063B2 (enExample)
EP (1) EP2788022B1 (enExample)
JP (1) JP6084631B2 (enExample)
KR (1) KR20140101835A (enExample)
CN (1) CN103974718A (enExample)
AU (1) AU2012349753A1 (enExample)
BR (1) BR112014013876A2 (enExample)
CA (1) CA2858519A1 (enExample)
ES (1) ES2704069T3 (enExample)
IL (1) IL232957A0 (enExample)
IN (1) IN2014CN04071A (enExample)
MX (1) MX2014006630A (enExample)
RU (1) RU2014127714A (enExample)
SG (1) SG11201402375VA (enExample)
WO (1) WO2013084071A2 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114126644A (zh) * 2019-05-21 2022-03-01 加利福尼亚大学董事会 艰难梭菌的疫苗组合物

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5917682B2 (ja) 2011-04-22 2016-05-18 ワイス・エルエルシー 変異体クロストリジウム・ディフィシル毒素に関する組成物およびその方法
AU2013319821A1 (en) 2012-09-19 2015-02-26 Novartis Ag Clostridium difficile polypeptides as vaccine
BR122016023101B1 (pt) 2012-10-21 2022-03-22 Pfizer Inc Polipeptídeo, composição imunogênica que o compreende, bem como célula recombinante derivada de clostridium difficile
WO2014197651A1 (en) * 2013-06-05 2014-12-11 Tufts University Atoxic recombinant holotoxins of clostridium difficile as immunogens
KR102395498B1 (ko) * 2014-01-06 2022-05-09 더 트러스티스 오브 더 유니버시티 오브 펜실바니아 Pd1 및 pdl1 항체 및 백신 조합 및 면역요법을 위한 이들의 사용
CA2952118A1 (en) * 2014-06-25 2015-12-30 Glaxosmithkline Biologicals S.A. Clostridium difficile immunogenic composition
US10676723B2 (en) 2015-05-11 2020-06-09 David Gordon Bermudes Chimeric protein toxins for expression by therapeutic bacteria
US11129906B1 (en) 2016-12-07 2021-09-28 David Gordon Bermudes Chimeric protein toxins for expression by therapeutic bacteria
US10668140B2 (en) 2017-02-24 2020-06-02 University Of South Floirida Non-toxigenic Clostridium difficile spores for use in oral vaccination
US10555992B2 (en) 2017-05-31 2020-02-11 University Of South Florida Immunogenic proteins against clostridium difficile
US10933126B2 (en) 2018-05-03 2021-03-02 The Board Of Regents Of The University Of Oklahoma Clostridium difficile immunogenic compositions and methods of use

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998059053A1 (en) * 1997-06-20 1998-12-30 Queen Mary & Westfield College Immonogenic fragments of toxin a of clostridium difficile
WO2008152429A1 (en) * 2007-06-14 2008-12-18 Health Protection Agency Chemically modified peptides with improved immunogenicity
WO2010017383A1 (en) * 2008-08-06 2010-02-11 Emergent Product Development Uk Limited Vaccines against clostridium difficile and methods of use
WO2011068953A2 (en) * 2009-12-02 2011-06-09 Tufts University Atoxic recombinant holotoxins of clostridium difficile as immunogens

Family Cites Families (67)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4816567A (en) 1983-04-08 1989-03-28 Genentech, Inc. Recombinant immunoglobin preparations
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
US5057540A (en) 1987-05-29 1991-10-15 Cambridge Biotech Corporation Saponin adjuvant
AU627226B2 (en) 1988-08-25 1992-08-20 Liposome Company, Inc., The Influenza vaccine and novel adjuvants
DE3841091A1 (de) 1988-12-07 1990-06-13 Behringwerke Ag Synthetische antigene, verfahren zu ihrer herstellung und ihre verwendung
ES2055785T3 (es) 1989-01-17 1994-09-01 Eniricerche Spa Peptidos sinteticos y su uso como vehiculos universales para la preparacion de conjugados inmunogenos aptos para el desarrollo de vacunas sinteticas.
JPH0832638B2 (ja) 1989-05-25 1996-03-29 カイロン コーポレイション サブミクロン油滴乳剤を含んで成るアジュバント製剤
KR920703114A (ko) 1989-07-14 1992-12-17 원본미기재 접합체 백신을 위한 시토킨 및 호르몬 운반체
IT1237764B (it) 1989-11-10 1993-06-17 Eniricerche Spa Peptidi sintetici utili come carriers universali per la preparazione di coniugati immunogenici e loro impiego per lo sviluppo di vaccini sintetici.
GB2276169A (en) 1990-07-05 1994-09-21 Celltech Ltd Antibodies specific for carcinoembryonic antigen
ATE128628T1 (de) 1990-08-13 1995-10-15 American Cyanamid Co Faser-hemagglutinin von bordetella pertussis als träger für konjugierten impfstoff.
IT1262896B (it) 1992-03-06 1996-07-22 Composti coniugati formati da proteine heat shock (hsp) e oligo-poli- saccaridi, loro uso per la produzione di vaccini.
ATE156710T1 (de) 1992-06-25 1997-08-15 Smithkline Beecham Biolog Adjuvantien enthaltende impfstoffzusammensetzung
IL102687A (en) 1992-07-30 1997-06-10 Yeda Res & Dev Conjugates of poorly immunogenic antigens and synthetic pepide carriers and vaccines comprising them
GB9326253D0 (en) 1993-12-23 1994-02-23 Smithkline Beecham Biolog Vaccines
US6429199B1 (en) 1994-07-15 2002-08-06 University Of Iowa Research Foundation Immunostimulatory nucleic acid molecules for activating dendritic cells
US6207646B1 (en) 1994-07-15 2001-03-27 University Of Iowa Research Foundation Immunostimulatory nucleic acid molecules
US6239116B1 (en) 1994-07-15 2001-05-29 University Of Iowa Research Foundation Immunostimulatory nucleic acid molecules
JP2002514886A (ja) 1994-10-24 2002-05-21 プロメガ コーポレーション クロストリジウム・ディフィシル疾患の治療及び予防のためのワクチン及び抗トキシン
GB9513261D0 (en) 1995-06-29 1995-09-06 Smithkline Beecham Biolog Vaccines
NZ312502A (en) 1995-07-07 1999-03-29 Oravax Inc Clostridium difficile toxins as mucosal adjuvants
US5707829A (en) 1995-08-11 1998-01-13 Genetics Institute, Inc. DNA sequences and secreted proteins encoded thereby
EP1105153A4 (en) 1996-08-28 2005-01-19 Ophidian Pharm Inc POLYVALENT VACCINE AGAINST NEUROTOXIN (CLOSTRIDIUM BOTILINUM)
CA2283557A1 (en) 1997-03-10 1998-09-17 Heather L. Davis Use of nucleic acids containing unmethylated cpg dinucleotide as an adjuvant
GB9712347D0 (en) 1997-06-14 1997-08-13 Smithkline Beecham Biolog Vaccine
GB9713156D0 (en) 1997-06-20 1997-08-27 Microbiological Res Authority Vaccines
CA2302554C (en) 1997-09-05 2007-04-10 Smithkline Beecham Biologicals S.A. Oil in water emulsions containing saponins
GB9725084D0 (en) 1997-11-28 1998-01-28 Medeva Europ Ltd Vaccine compositions
WO1999040936A2 (en) 1998-02-12 1999-08-19 American Cyanamid Company 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
AU746163B2 (en) 1998-04-09 2002-04-18 Smithkline Beecham Biologicals (Sa) Adjuvant compositions
US20020009429A1 (en) * 1999-01-29 2002-01-24 Galagen, Inc. Pharmaceutical composition comprising a selected antigen and candida species antigen and methods
DE60043930D1 (de) 1999-03-19 2010-04-15 Glaxosmithkline Biolog Sa Impfstoff gegen kapsulare polysaccharide von streptococcus pneumoniae
US6733760B1 (en) * 1999-04-09 2004-05-11 Techlab, Inc. Recombinant toxin A/toxin B vaccine against Clostridium difficile
JP2002542169A (ja) 1999-04-09 2002-12-10 テクラブ, インコーポレイテッド Clostridiumdifficileに対する、組換え毒素A/毒素Bワクチン
WO2000061761A2 (en) 1999-04-09 2000-10-19 Techlab, Inc. Recombinant clostridium toxin a protein carrier for polysaccharide conjugate vaccines
GB0007432D0 (en) 2000-03-27 2000-05-17 Microbiological Res Authority Proteins for use as carriers in conjugate vaccines
WO2001085748A2 (en) * 2000-05-10 2001-11-15 Glycodesign Inc. Designing modulators for glycosyltransferases
WO2002034771A2 (en) 2000-10-27 2002-05-02 Chiron Srl Nucleic acids and proteins from streptococcus groups a & b
US20040107461A1 (en) * 2001-03-30 2004-06-03 Padma Commuri Glucan chain length domains
EP1425040A2 (en) 2001-09-14 2004-06-09 Cytos Biotechnology AG In vivo activation of antigen presenting cells for enhancement of immune responses induced by virus like particles
EP2196217A1 (en) 2001-09-14 2010-06-16 Cytos Biotechnology AG Packaging of immunostimulatory substances into virus-like particles: method of preparation and use
WO2004041857A2 (en) 2002-06-17 2004-05-21 Ballard Jimmy D Mutant of clostridium difficile toxin b and methods of use
US20040235139A1 (en) * 2002-12-23 2004-11-25 Demain Arnold L. Clostridium difficile culture and toxin production methods
NZ580828A (en) 2004-02-06 2011-09-30 Univ Massachusetts Antibodies against clostridium difficile toxin B and uses thereof
EP1833510A4 (en) 2004-12-27 2010-02-10 Progenics Pharmaceuticals Neva ORAL ADMINISTRATION ANTITOXIN ANTIBODIES AND METHODS OF MAKING AND USING THE SAME
US20060228369A1 (en) 2005-04-11 2006-10-12 Program For Appropriate Technology In Health Stabilization and preservation of temperature-sensitive vaccines
CN101500581B (zh) 2006-06-08 2013-10-30 科内尔研究基金会 编码艰难梭菌毒素a和毒素b受体结合域的密码子优化dna分子及其使用方法
CA2659684A1 (en) 2006-08-02 2008-02-07 Johannes Gutenberg-Universitaet Mainz Medicament for lct poisoning
US8524444B2 (en) * 2007-06-15 2013-09-03 President And Fellows Of Harvard College Methods and compositions for detections and modulating O-glycosylation
CA2752815A1 (en) 2009-02-20 2010-08-26 Health Protection Agency Antibodies to clostridium difficile toxins
JP2013503198A (ja) * 2009-08-27 2013-01-31 シナプティック リサーチ,リミテッド ライアビリティ カンパニー 人工多能性幹(iPS)細胞または組織特異的細胞を誘導するための新規タンパク質送達系
WO2011060431A2 (en) 2009-11-16 2011-05-19 University Of Maryland Baltimore Multivalent live vector vaccine against clostridium difficile-associated disease
WO2011063346A1 (en) 2009-11-20 2011-05-26 Northshore University Health System Research Institute Targeting of the c-terminal segment of c. difficile toxin b for improved clinical diagnosis, prevention, and treatment
GB0921288D0 (en) 2009-12-04 2010-01-20 Health Prot Agency Therapies for preventing or suppressing clostridium difficile infection
MX343356B (es) 2010-03-30 2016-11-03 Pfenex Inc * Toxinas proteicas recombinantes de alto nivel de expresion.
AU2011239470B2 (en) * 2010-04-15 2015-09-10 Progenics Pharmaceuticals, Inc. Antibodies for the treatment of Clostridium difficile-associated infection and disease
SI2753352T2 (sl) 2010-09-03 2022-10-28 Valneva Austria Gmbh Izoliran polipeptid proteinov toksina a in toksina b c. difficile in njegova uporaba
US8431361B2 (en) 2010-09-17 2013-04-30 Board Of Regents Of The University Of Oklahoma Bacterial cells, optimized nucleotide sequences and methods for improved expression of recombinant Clostridium difficile toxin B
GB201016742D0 (en) 2010-10-05 2010-11-17 Health Prot Agency Clostridium difficile antigens
WO2012118693A1 (en) 2011-02-28 2012-09-07 Northshore University Healthsystem Methods of diagnosing clostridium difficile infection
JP5917682B2 (ja) * 2011-04-22 2016-05-18 ワイス・エルエルシー 変異体クロストリジウム・ディフィシル毒素に関する組成物およびその方法
PL3138916T3 (pl) 2011-05-27 2019-11-29 Glaxosmithkline Biologicals Sa Kompozycja immunogenna
AR087716A1 (es) * 2011-08-31 2014-04-09 Valent Biosciences Corp Composiciones reguladoras del crecimiento de plantas, metodos de preparacion y usos de las mismas
AR089797A1 (es) * 2012-01-27 2014-09-17 Merck Sharp & Dohme Vacunas contra clostridum difficile que comprenden toxinas recombinantes
GB201223342D0 (en) * 2012-12-23 2013-02-06 Glaxosmithkline Biolog Sa Immunogenic composition

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998059053A1 (en) * 1997-06-20 1998-12-30 Queen Mary & Westfield College Immonogenic fragments of toxin a of clostridium difficile
WO2008152429A1 (en) * 2007-06-14 2008-12-18 Health Protection Agency Chemically modified peptides with improved immunogenicity
WO2010017383A1 (en) * 2008-08-06 2010-02-11 Emergent Product Development Uk Limited Vaccines against clostridium difficile and methods of use
WO2011068953A2 (en) * 2009-12-02 2011-06-09 Tufts University Atoxic recombinant holotoxins of clostridium difficile as immunogens

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
J.G.S.HO: "Crystal structure of receptor-binding C-terminal repeats from Clostridium difficile toxin A", 《PNAS》, vol. 102, no. 41, 13 December 2005 (2005-12-13), pages 18373 - 18378, XP055071610, DOI: doi:10.1073/pnas.0506391102 *
KAREN L. KOTLOFF: "Safety and Immunogenicity of Increasing Doses of a Clostridium difficile Toxoid Vaccine Administered to Healthy Adults", 《INFECTION AND IMMUNITY》, vol. 69, no. 2, 8 February 2001 (2001-02-08), pages 988 - 995 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114126644A (zh) * 2019-05-21 2022-03-01 加利福尼亚大学董事会 艰难梭菌的疫苗组合物

Also Published As

Publication number Publication date
JP2015500827A (ja) 2015-01-08
RU2014127714A (ru) 2016-01-27
AU2012349753A1 (en) 2014-06-19
EP2788022B1 (en) 2018-10-31
IL232957A0 (en) 2014-07-31
SG11201402375VA (en) 2014-10-30
JP6084631B2 (ja) 2017-02-22
WO2013084071A3 (en) 2013-11-07
EP2788022A2 (en) 2014-10-15
WO2013084071A2 (en) 2013-06-13
BR112014013876A2 (pt) 2019-09-24
US9694063B2 (en) 2017-07-04
ES2704069T3 (es) 2019-03-14
KR20140101835A (ko) 2014-08-20
IN2014CN04071A (enExample) 2015-10-23
US20150132333A1 (en) 2015-05-14
MX2014006630A (es) 2014-07-09
CA2858519A1 (en) 2013-06-13

Similar Documents

Publication Publication Date Title
CN103974718A (zh) 基于艰难梭菌毒素的疫苗
CN104001165A (zh) 包含肺炎球菌抗原的组合物
CN101479293A (zh) 脑膜炎奈瑟球菌多肽
CN104582722A (zh) 作为疫苗的艰难梭菌多肽
US10279026B2 (en) Antigens and antigen combinations
CN104321335A (zh) 菌毛蛋白质和组合物
US20190290748A1 (en) Antigens and antigen combinations
CN109420165B (zh) 预防和治疗鲍曼不动杆菌所致疾病疫苗及其制备方法
US20200030430A1 (en) Immunogenic compositions
US20200123210A1 (en) Immunogenic preparations and methods against clostridium difficile infection
CN101213205A (zh) B族链球菌
WO2013030783A1 (en) Immunogenic proteins and compositions
Singh STUDIES ON EPSILON TOXIN EPITOPE BASED VACCINE AGAINST ENTEROTOXAEMIA

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20140806

WD01 Invention patent application deemed withdrawn after publication