AR033378A1 - DERIVATIVE OF ANTIGEN OF PROSTASE, NUCLEIC ACID SEQUENCE THAT CODIFIES IT, VECTOR OF EXPRESSION CONTAINING THE PREVIOUS, CELLULATED BONE TRANSFORMED WITH SUCH SEQUENCE OF A NUCLEIC ACID OR SUCH VECTOR, VACCINE THAT UNDERSTANDS THE NUMBER OF DERIVATIVE OF NUT USE OF - Google Patents

DERIVATIVE OF ANTIGEN OF PROSTASE, NUCLEIC ACID SEQUENCE THAT CODIFIES IT, VECTOR OF EXPRESSION CONTAINING THE PREVIOUS, CELLULATED BONE TRANSFORMED WITH SUCH SEQUENCE OF A NUCLEIC ACID OR SUCH VECTOR, VACCINE THAT UNDERSTANDS THE NUMBER OF DERIVATIVE OF NUT USE OF

Info

Publication number
AR033378A1
AR033378A1 ARP010103045A ARP010103045A AR033378A1 AR 033378 A1 AR033378 A1 AR 033378A1 AR P010103045 A ARP010103045 A AR P010103045A AR P010103045 A ARP010103045 A AR P010103045A AR 033378 A1 AR033378 A1 AR 033378A1
Authority
AR
Argentina
Prior art keywords
protein
nucleic acid
prostase
vaccines
sequence
Prior art date
Application number
ARP010103045A
Other languages
Spanish (es)
Original Assignee
Smithkline Beecham Biolog
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
Application filed by Smithkline Beecham Biolog filed Critical Smithkline Beecham Biolog
Publication of AR033378A1 publication Critical patent/AR033378A1/en

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Classifications

    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N9/00Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
    • C12N9/14Hydrolases (3)
    • C12N9/48Hydrolases (3) acting on peptide bonds (3.4)
    • C12N9/50Proteinases, e.g. Endopeptidases (3.4.21-3.4.25)
    • C12N9/64Proteinases, e.g. Endopeptidases (3.4.21-3.4.25) derived from animal tissue
    • C12N9/6421Proteinases, e.g. Endopeptidases (3.4.21-3.4.25) derived from animal tissue from mammals
    • C12N9/6424Serine endopeptidases (3.4.21)
    • C12N9/6445Kallikreins (3.4.21.34; 3.4.21.35)
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P13/00Drugs for disorders of the urinary system
    • A61P13/08Drugs for disorders of the urinary system of the prostate
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P35/00Antineoplastic agents
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00Medicinal preparations containing antigens or antibodies
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2319/00Fusion polypeptide

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Medicinal Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Wood Science & Technology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Zoology (AREA)
  • Biomedical Technology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Genetics & Genomics (AREA)
  • Biotechnology (AREA)
  • Microbiology (AREA)
  • Molecular Biology (AREA)
  • Urology & Nephrology (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Peptides Or Proteins (AREA)

Abstract

Se describen y reivindican derivados de antígeno de la prostasa, donde la secuencia de la prostasa tiene una mutacion en el sitio activo de la proteína. Preferentemente, en el sitio activo se introduce una mutacion histidina ------ Alanina. La proteína prostasa mutada puede asociarse por fusion con una molécula, por ejemplo, por fusion con una molécula de fusion inmunologica por fusion con una molécula que potencia la expresion. Por ejemplo, la molécula en fusion, es la proteína NS1 procedente de la influenza o un fragmento de la misma. El antígeno puede comprender restos tiol modificados, los cuales pueden estar carboxiamidados o carboximetilados. La proteína puede comprender además senales de afinidad; una secuencia de ácidos nucleicos que codifican una proteína como la que se describe; un vector de expresion que contiene dicho ácido nucleico; células huéspedes que están transformadas con una secuencia del ácido nucleico o con dicho vector. Vacunas que contienen esa proteína o dicho ácido nucleico. Las vacunas pueden comprender además adyuvantes y/o citoquinas o quimioquinas inmunoestimulantes. Los adyuvantes pueden comprender uno o más de 3D-MPL, QS21, oligonucleotidos con CpG o éteres o ésteres de polietileno y la proteína preferentemente se incluye en una emulsion de agua en aceite o en una emulsion de aceite en agua como vehículo. Las vacunas pueden comprender además uno o más antígenos distintos. El uso de la proteína o del ácido nucleico comprende la fabricacion de vacunas para tratar inmunoterapéuticamentea pacientes que sufren cáncer de prostata u otros tumores asociados con la prostasa y el procedimiento para la produccion de la proteína que comprende transformar células huéspedes con la secuencia del ácido nucleico, expresar dicha secuencia y aislar el producto deseado. A su vez, el procedimiento para la produccion de vacunas que comprende las etapas de purificar la proteína prostasa (o derivados de la misma) por el procedimiento anterior , y mezclar la proteína resultante con adyuvantes, diluyentes u otros excipientes farmacéuticamente aceptables y apropiados.Prostase antigen derivatives are described and claimed, where the prostase sequence has a mutation at the active site of the protein. Preferably, a histidine mutation ------ Alanine is introduced into the active site. The mutated prostase protein can be associated by fusion with a molecule, for example, by fusion with an immunological fusion molecule by fusion with a molecule that enhances expression. For example, the fusion molecule is the NS1 protein from influenza or a fragment thereof. The antigen may comprise modified thiol moieties, which may be carboxyamidated or carboxymethylated. The protein may further comprise affinity signals; a nucleic acid sequence encoding a protein as described; an expression vector containing said nucleic acid; host cells that are transformed with a nucleic acid sequence or with said vector. Vaccines that contain that protein or said nucleic acid. Vaccines may also comprise adjuvants and / or cytokines or immunostimulatory chemokines. The adjuvants may comprise one or more of 3D-MPL, QS21, oligonucleotides with CpG or polyethylene ethers or esters and the protein is preferably included in a water-in-oil emulsion or an oil-in-water emulsion as a vehicle. Vaccines may also comprise one or more different antigens. The use of the protein or nucleic acid comprises the manufacture of vaccines to immunotherapeutically treat patients suffering from prostate cancer or other tumors associated with prostase and the method for the production of the protein comprising transforming host cells with the nucleic acid sequence. , express said sequence and isolate the desired product. In turn, the process for the production of vaccines comprising the steps of purifying the prostase protein (or derivatives thereof) by the above procedure, and mixing the resulting protein with adjuvants, diluents or other pharmaceutically acceptable and appropriate excipients.

ARP010103045A 2000-06-27 2001-06-26 DERIVATIVE OF ANTIGEN OF PROSTASE, NUCLEIC ACID SEQUENCE THAT CODIFIES IT, VECTOR OF EXPRESSION CONTAINING THE PREVIOUS, CELLULATED BONE TRANSFORMED WITH SUCH SEQUENCE OF A NUCLEIC ACID OR SUCH VECTOR, VACCINE THAT UNDERSTANDS THE NUMBER OF DERIVATIVE OF NUT USE OF AR033378A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB0015736.2A GB0015736D0 (en) 2000-06-27 2000-06-27 Vaccine

Publications (1)

Publication Number Publication Date
AR033378A1 true AR033378A1 (en) 2003-12-17

Family

ID=9894505

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP010103045A AR033378A1 (en) 2000-06-27 2001-06-26 DERIVATIVE OF ANTIGEN OF PROSTASE, NUCLEIC ACID SEQUENCE THAT CODIFIES IT, VECTOR OF EXPRESSION CONTAINING THE PREVIOUS, CELLULATED BONE TRANSFORMED WITH SUCH SEQUENCE OF A NUCLEIC ACID OR SUCH VECTOR, VACCINE THAT UNDERSTANDS THE NUMBER OF DERIVATIVE OF NUT USE OF

Country Status (4)

Country Link
AR (1) AR033378A1 (en)
AU (1) AU2001285773A1 (en)
GB (1) GB0015736D0 (en)
WO (1) WO2002000708A2 (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5786148A (en) * 1996-11-05 1998-07-28 Incyte Pharmaceuticals, Inc. Polynucleotides encoding a novel prostate-specific kallikrein
US5955306A (en) * 1996-09-17 1999-09-21 Millenium Pharmaceuticals, Inc. Genes encoding proteins that interact with the tub protein
DE19805633A1 (en) * 1998-02-12 1999-08-19 Basf Ag New prostate serine protease
CA2334038A1 (en) * 1998-07-14 2000-01-27 Corixa Corporation Compositions and methods for therapy and diagnosis of prostate cancer
CA2378846A1 (en) * 1999-07-13 2001-01-18 Smithkline Beecham Biologicals S.A. Prostase vaccine

Also Published As

Publication number Publication date
WO2002000708A3 (en) 2002-05-16
GB0015736D0 (en) 2000-08-16
AU2001285773A1 (en) 2002-01-08
WO2002000708A2 (en) 2002-01-03

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