CA2171869A1 - Proteines/polypeptides nouveaux et plasmides de cotransfection; vehicules recombinants vivants utiles pour ces produits - Google Patents
Proteines/polypeptides nouveaux et plasmides de cotransfection; vehicules recombinants vivants utiles pour ces produitsInfo
- Publication number
- CA2171869A1 CA2171869A1 CA002171869A CA2171869A CA2171869A1 CA 2171869 A1 CA2171869 A1 CA 2171869A1 CA 002171869 A CA002171869 A CA 002171869A CA 2171869 A CA2171869 A CA 2171869A CA 2171869 A1 CA2171869 A1 CA 2171869A1
- Authority
- CA
- Canada
- Prior art keywords
- protein
- coronavirus
- modified
- coding
- fipv
- 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.)
- Abandoned
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N15/00—Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
- C12N15/09—Recombinant DNA-technology
- C12N15/11—DNA or RNA fragments; Modified forms thereof; Non-coding nucleic acids having a biological activity
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N15/00—Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
- C12N15/09—Recombinant DNA-technology
- C12N15/63—Introduction of foreign genetic material using vectors; Vectors; Use of hosts therefor; Regulation of expression
- C12N15/79—Vectors or expression systems specially adapted for eukaryotic hosts
- C12N15/85—Vectors or expression systems specially adapted for eukaryotic hosts for animal cells
- C12N15/86—Viral vectors
-
- 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
- A61K39/12—Viral antigens
- A61K39/215—Coronaviridae, e.g. avian infectious bronchitis virus
-
- 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
- A61P31/12—Antivirals
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
- C07K14/005—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from viruses
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
- C07K14/005—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from viruses
- C07K14/08—RNA viruses
- C07K14/165—Coronaviridae, e.g. avian infectious bronchitis virus
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N2710/00—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA dsDNA viruses
- C12N2710/00011—Details
- C12N2710/16011—Herpesviridae
- C12N2710/16711—Varicellovirus, e.g. human herpesvirus 3, Varicella Zoster, pseudorabies
- C12N2710/16741—Use of virus, viral particle or viral elements as a vector
- C12N2710/16743—Use of virus, viral particle or viral elements as a vector viral genome or elements thereof as genetic vector
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N2770/00—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA ssRNA viruses positive-sense
- C12N2770/00011—Details
- C12N2770/20011—Coronaviridae
- C12N2770/20022—New viral proteins or individual genes, new structural or functional aspects of known viral proteins or genes
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N2770/00—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA ssRNA viruses positive-sense
- C12N2770/00011—Details
- C12N2770/20011—Coronaviridae
- C12N2770/20034—Use of virus or viral component as vaccine, e.g. live-attenuated or inactivated virus, VLP, viral protein
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Genetics & Genomics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Virology (AREA)
- General Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Biomedical Technology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Medicinal Chemistry (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Biophysics (AREA)
- Biochemistry (AREA)
- Biotechnology (AREA)
- General Engineering & Computer Science (AREA)
- Microbiology (AREA)
- Communicable Diseases (AREA)
- Pharmacology & Pharmacy (AREA)
- Physics & Mathematics (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Gastroenterology & Hepatology (AREA)
- Plant Pathology (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Animal Behavior & Ethology (AREA)
- Oncology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Pulmonology (AREA)
- Immunology (AREA)
- Mycology (AREA)
- Epidemiology (AREA)
- Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
- Peptides Or Proteins (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
Abstract
On décrit des protéines à activité antigénique destinées à être utilisées dans des compositions de vaccins contre les coronavirus. Les protéines à activité antigénique sont des protéines de coronavirus dénommées protéine S et protéines SM. La protéine S présente des régions antigéniques A1, A2 et/ou D modifiées, supprimées ou bien absentes, de manière à empêcher le phénomène de l'intensification dépendante des anticorps. Le peptide de signal de la protéine S peut être également modifié ou supprimé. L'invention concerne des procédés de préparation des séquences de codage de l'ADN codant pour ces protéines à activité antigénique ainsi que des procédés de formulation des protéines ou des séquences de codage de l'ADN codant ces dernières dans des vecteurs pharmaceutiquement acceptables, y compris des vecteurs recombinants vivants destinés à protéger les mammifères contre les infections à coronavirus. Les protéines et les vaccins à activité antigénique ci-décrits sont notamment dirigés contre la péritonite infectieuse féline et permet de protéger les felins contre les infections à virus de la péritonite inféctieuse féline.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9319212.8 | 1993-09-16 | ||
GB9319212A GB2282601B (en) | 1993-09-16 | 1993-09-16 | Antigenically-active proteins/polypeptides and coronavirus vaccines containing the same |
Publications (1)
Publication Number | Publication Date |
---|---|
CA2171869A1 true CA2171869A1 (fr) | 1995-03-23 |
Family
ID=10742112
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002171869A Abandoned CA2171869A1 (fr) | 1993-09-16 | 1994-09-07 | Proteines/polypeptides nouveaux et plasmides de cotransfection; vehicules recombinants vivants utiles pour ces produits |
Country Status (10)
Country | Link |
---|---|
EP (1) | EP0720654A1 (fr) |
JP (1) | JPH09509562A (fr) |
KR (1) | KR960705047A (fr) |
AU (1) | AU7615894A (fr) |
BR (1) | BR9407507A (fr) |
CA (1) | CA2171869A1 (fr) |
GB (2) | GB2282601B (fr) |
NO (1) | NO961086L (fr) |
WO (1) | WO1995007987A2 (fr) |
ZA (1) | ZA946887B (fr) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2724385B1 (fr) * | 1994-08-29 | 1996-12-13 | Rhone Merieux | Vaccin de la peritonite infectieuse feline. |
FR2741806B1 (fr) * | 1995-11-30 | 1998-02-20 | Rhone Merieux | Vaccin vivant recombinant a base d'herpesvirus felin de type 1, notamment contre la peritonite infectieuse feline |
AU3650197A (en) * | 1996-07-05 | 1998-02-02 | Vanderbilt University | Mutated antibody-dependent infection enhancing domains of hiv |
FR2751223B1 (fr) * | 1996-07-19 | 1998-12-04 | Rhone Merieux | Formule de vaccin polynucleotidique felin |
CN1223605C (zh) * | 2003-05-16 | 2005-10-19 | 中国科学院微生物研究所 | 抑制sars冠状病毒的多肽药物及其衍生物和其应用 |
CN113321714B (zh) * | 2020-02-28 | 2022-12-09 | 深圳市亚辉龙生物科技股份有限公司 | SARS-CoV-2的重组N蛋白及其制备与纯化方法 |
WO2022055978A1 (fr) * | 2020-09-08 | 2022-03-17 | The Trustees Of The University Of Pennsylvania | Compositions et méthodes de diminution de risque de maladie amplifiée par vaccin |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IL76751A (en) * | 1984-11-01 | 1991-04-15 | American Home Prod | Method and oral vaccines against infectious organisms using live,recombinant adenovirus for the production of antibodies |
EP0264979A1 (fr) * | 1986-09-05 | 1988-04-27 | Duphar International Research B.V | Protéines et peptides ayant une activité antigénique et vaccins contre le virus de la péritonite infectieuse des félins (FIPV) |
CA2005291C (fr) * | 1988-12-30 | 1999-01-26 | Beverly Dale | Instruments de diagnostic du virus de la peritonite infectieuse des felins |
CA2020740A1 (fr) * | 1989-07-12 | 1991-01-13 | Harry Vennema | Proteines\peptides ayant une activite antigenique, et vaccins (fipv) contre le virus de la peritonite infectieuse des felins |
NZ240558A (en) * | 1990-11-14 | 1994-11-25 | Smithkline Beecham Corp | Recombinant feline coronavirus s proteins useful in diagnosis and vaccination against feline peritonitis virus disease |
JPH07504897A (ja) * | 1992-02-18 | 1995-06-01 | パーヘリオン コーポレーション | ネコ感染性腹膜炎ワクチンおよび調製方法 |
JP3245169B2 (ja) * | 1992-05-08 | 2002-01-07 | ファイザー・インコーポレイテッド | イヌ・コロナウイルスs遺伝子およびその使用 |
WO1993023421A1 (fr) * | 1992-05-08 | 1993-11-25 | Smithkline Beecham Corporation | Vaccin universel contre le coronavirus |
-
1993
- 1993-09-16 GB GB9319212A patent/GB2282601B/en not_active Expired - Fee Related
- 1993-09-16 GB GB9722558A patent/GB2316681B/en not_active Expired - Fee Related
-
1994
- 1994-09-07 ZA ZA946887A patent/ZA946887B/xx unknown
- 1994-09-07 WO PCT/EP1994/002990 patent/WO1995007987A2/fr not_active Application Discontinuation
- 1994-09-07 KR KR1019960701359A patent/KR960705047A/ko not_active Application Discontinuation
- 1994-09-07 BR BR9407507A patent/BR9407507A/pt not_active Application Discontinuation
- 1994-09-07 EP EP94926246A patent/EP0720654A1/fr not_active Withdrawn
- 1994-09-07 CA CA002171869A patent/CA2171869A1/fr not_active Abandoned
- 1994-09-07 AU AU76158/94A patent/AU7615894A/en not_active Abandoned
- 1994-09-07 JP JP7508961A patent/JPH09509562A/ja active Pending
-
1996
- 1996-03-15 NO NO961086A patent/NO961086L/no unknown
Also Published As
Publication number | Publication date |
---|---|
GB9722558D0 (en) | 1997-12-24 |
NO961086D0 (no) | 1996-03-15 |
GB2316681A (en) | 1998-03-04 |
NO961086L (no) | 1996-05-09 |
JPH09509562A (ja) | 1997-09-30 |
KR960705047A (ko) | 1996-10-09 |
GB9319212D0 (en) | 1993-11-03 |
BR9407507A (pt) | 1997-01-07 |
WO1995007987A2 (fr) | 1995-03-23 |
EP0720654A1 (fr) | 1996-07-10 |
GB2282601B (en) | 1998-04-15 |
GB2282601A (en) | 1995-04-12 |
WO1995007987A3 (fr) | 1995-06-22 |
GB2316681B (en) | 1998-04-15 |
ZA946887B (en) | 1995-06-27 |
AU7615894A (en) | 1995-04-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FZDE | Dead |