IL71652A - Non-toxinogenic vibrio cholerae mutants - Google Patents

Non-toxinogenic vibrio cholerae mutants

Info

Publication number
IL71652A
IL71652A IL71652A IL7165284A IL71652A IL 71652 A IL71652 A IL 71652A IL 71652 A IL71652 A IL 71652A IL 7165284 A IL7165284 A IL 7165284A IL 71652 A IL71652 A IL 71652A
Authority
IL
Israel
Prior art keywords
vibrio cholerae
toxinogenic
peptide
mutants
modified strains
Prior art date
Application number
IL71652A
Other languages
English (en)
Other versions
IL71652A0 (en
Original Assignee
Harvard College
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 Harvard College filed Critical Harvard College
Publication of IL71652A0 publication Critical patent/IL71652A0/xx
Publication of IL71652A publication Critical patent/IL71652A/xx

Links

Classifications

    • 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
    • A61K39/107—Vibrio
    • 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
    • C07K14/28—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from bacteria from Vibrionaceae (F)
    • 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
    • C12N15/01—Preparation of mutants without inserting foreign genetic material therein; Screening processes therefor
    • 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
    • A61K2039/522—Bacterial cells; Fungal cells; Protozoal cells avirulent or attenuated
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S435/00—Chemistry: molecular biology and microbiology
    • Y10S435/8215—Microorganisms
    • Y10S435/822—Microorganisms using bacteria or actinomycetales
    • Y10S435/909—Vibrio

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Organic Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Biotechnology (AREA)
  • Biochemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Wood Science & Technology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Molecular Biology (AREA)
  • General Engineering & Computer Science (AREA)
  • Microbiology (AREA)
  • Biomedical Technology (AREA)
  • Biophysics (AREA)
  • Physics & Mathematics (AREA)
  • Animal Behavior & Ethology (AREA)
  • Mycology (AREA)
  • Plant Pathology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Immunology (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Food Preservation Except Freezing, Refrigeration, And Drying (AREA)
IL71652A 1983-04-29 1984-04-26 Non-toxinogenic vibrio cholerae mutants IL71652A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/489,958 US4882278A (en) 1983-04-29 1983-04-29 Non-toxinogenic vibrio cholerae mutants

Publications (2)

Publication Number Publication Date
IL71652A0 IL71652A0 (en) 1984-07-31
IL71652A true IL71652A (en) 1988-11-30

Family

ID=23945983

Family Applications (1)

Application Number Title Priority Date Filing Date
IL71652A IL71652A (en) 1983-04-29 1984-04-26 Non-toxinogenic vibrio cholerae mutants

Country Status (20)

Country Link
US (1) US4882278A (fr)
EP (1) EP0125228B1 (fr)
JP (1) JPH0740921B2 (fr)
AT (1) ATE35152T1 (fr)
AU (1) AU585481B2 (fr)
CA (1) CA1326218C (fr)
DE (1) DE3472114D1 (fr)
DK (1) DK213784A (fr)
DZ (1) DZ634A1 (fr)
EG (1) EG17879A (fr)
ES (1) ES531986A0 (fr)
GR (1) GR81986B (fr)
IE (1) IE57266B1 (fr)
IL (1) IL71652A (fr)
PH (1) PH25301A (fr)
PT (1) PT78478B (fr)
YU (1) YU45616B (fr)
ZA (1) ZA843142B (fr)
ZM (1) ZM2884A1 (fr)
ZW (1) ZW6884A1 (fr)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5135862A (en) * 1983-03-04 1992-08-04 University Of Maryland Method of isolating restriction fragment deletions in vibrio cholerae, products thereof
US5399494A (en) * 1983-03-04 1995-03-21 The University Of Maryland System Vibrio cholerae strain CVD103Hgr, method of making same, and vaccines derived therefrom
US5882653A (en) * 1983-03-04 1999-03-16 The University Of Maryland System Vibrio cholerae 01 (CVD111) and non-01 (CVD112 and CVD112RM) serogroup vaccine strains, methods of making same and products thereof
US5470729A (en) * 1983-03-04 1995-11-28 University Of Maryland At Baltimore Method of isolating restriction fragment deletions in Vibrio cholerae, and products thereof
CA1340372C (fr) * 1984-07-09 1999-02-02 John D. Clements Production d'une sous-unite d'enterotoxine lt-b d'e. coli
US5308835A (en) * 1984-07-09 1994-05-03 Praxis Biologics, Inc. Production of the E. coli LT-B enterotoxin subunit
US4808700A (en) * 1984-07-09 1989-02-28 Praxis Biologics, Inc. Immunogenic conjugates of non-toxic E. coli LT-B enterotoxin subunit and capsular polymers
EP0249449A1 (fr) * 1986-06-11 1987-12-16 Enterovax Research Pty. Ltd. Souche bactérienne pour vaccins vivants
US6043057A (en) * 1988-09-16 2000-03-28 Vitec Aktiebolag Recombinant systems for expression of the cholera B-sub-unit with the aid of foreign promoters and/or leader peptides
SE462285B (sv) * 1988-09-16 1990-05-28 Jan Roland Holmgren Expression av koleratoxinets bindande subenhet med hjaelp av fraemmande promotor- och/eller ledarpeptidstrukturer
ES2095322T3 (es) * 1990-06-05 1997-02-16 Univ Maryland Procedimiento para aislar mutantes de delecion vibrio cholerae y cultivos que contienen vibrio cholerae.
IL101715A (en) * 1991-05-02 2005-06-19 Amgen Inc Recombinant dna-derived cholera toxin subunit analogs
US5874088A (en) * 1992-07-06 1999-02-23 President And Fellows Of Harvard College Deletion mutants of cholera vaccines expressing heterologous antigens
ATE242319T1 (de) * 1992-07-06 2003-06-15 Harvard College Deletionsmutanten als impfstoffe gegen cholera
CA2156191A1 (fr) * 1993-02-22 1994-09-01 Stephen B. Calderwood Antigenes heterologues dans des souches cellulaires vivantes de vaccin
US6203799B1 (en) 1993-07-01 2001-03-20 Presidents And Fellows Of Harvard College Vibrio cholerae mutants which are soft-agar penetration defective and lack a functional CtxA subunit
US5945285A (en) * 1996-06-27 1999-08-31 President And Fellows Of Harvard College Vibrio cholerae having increased sensitivity to antibiotics
US6036953A (en) * 1996-11-29 2000-03-14 The General Hospital Corporation Heterologous antigens in live cell V. cholerae strains
JP4086945B2 (ja) * 1996-12-10 2008-05-14 カウンシル・オブ・サイエンティフィック・アンド・インダストリアル・リサーチ 非毒性Ｖ．Ｃｈｏｌｅｒａｅ株の単離法およびその株由来のコレラワクチンの製造法
EP0928831B1 (fr) * 1997-12-10 2006-05-03 Council of Scientific and Industrial Research Organismes cholerae, vaccins et leur préparation
JP2002503461A (ja) * 1998-02-11 2002-02-05 マキシジェン， インコーポレイテッド 遺伝子ワクチンベクター工学
US6541011B2 (en) 1998-02-11 2003-04-01 Maxygen, Inc. Antigen library immunization
US7390619B1 (en) 1998-02-11 2008-06-24 Maxygen, Inc. Optimization of immunomodulatory properties of genetic vaccines
CA2340330A1 (fr) 1998-08-20 2000-03-02 Aventis Pasteur Limited Molecules d'acide nucleique codant la proteine membrane d'inclusion c de chlamydia
US6686339B1 (en) 1998-08-20 2004-02-03 Aventis Pasteur Limited Nucleic acid molecules encoding inclusion membrane protein C of Chlamydia
US6693087B1 (en) 1998-08-20 2004-02-17 Aventis Pasteur Limited Nucleic acid molecules encoding POMP91A protein of Chlamydia
JP4540033B2 (ja) 1999-10-22 2010-09-08 サノフィ パストゥール リミテッド 腫瘍抗原に対する免疫応答を誘発および／または増強する方法
EP1792995A3 (fr) 2000-05-08 2007-06-13 Sanofi Pasteur Limited Antigènes de chlamydia et fragments d'adn correspondants, et utilisations de ceux-ci
US7851212B2 (en) 2000-05-10 2010-12-14 Sanofi Pasteur Limited Immunogenic polypeptides encoded by MAGE minigenes and uses thereof
CN1484700A (zh) * 2000-11-02 2004-03-24 �¼��¹�����ѧ aopB基因,蛋白,同系物,片段和它们的变体,以及它们在细胞表面展示方面的应用
WO2003085087A2 (fr) 2002-04-09 2003-10-16 Aventis Pasteur, Limited Acide nucleique d'antigene carcinoembryonnaire modifie et vecteurs d'expression
AU2003256240A1 (en) * 2002-08-29 2004-03-19 National University Of Singapore Recombinant nucleic acid useful for inducing protective immune response against allergens
US20060099229A1 (en) * 2004-11-05 2006-05-11 Universiti Sains Malaysia Vibrio cholerae strains VCUSM1 and VCUSM4, method of producing same, and vaccine derivatives thereof
CN101124327A (zh) * 2003-10-08 2008-02-13 圣诺菲·帕斯图尔公司 经修饰的cea/b7载体

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4264737A (en) * 1978-09-21 1981-04-28 President And Fellows Of Harvard College Method of making genetically stable mutants of vibrio cholerae
US4328209A (en) * 1979-04-11 1982-05-04 Board Of Regents, The University Of Texas System Cholera vaccine
JPS5893837A (ja) * 1981-11-30 1983-06-03 Toyota Motor Corp 複合材料及びその製造方法
US4666837A (en) * 1982-05-24 1987-05-19 Smithkline-Rit DNA sequences, recombinant DNA molecules and processes for producing the A and B subunits of cholera toxin and preparations containing so-obtained subunit or subunits
ZA841557B (en) * 1983-03-04 1984-10-31 Univ Maryland Method of isolating restriction fragment deletions in vibrio chlolerae,and products thereof
US5135862A (en) * 1983-03-04 1992-08-04 University Of Maryland Method of isolating restriction fragment deletions in vibrio cholerae, products thereof

Also Published As

Publication number Publication date
IL71652A0 (en) 1984-07-31
YU45616B (sh) 1992-07-20
ZM2884A1 (en) 1985-04-22
PT78478A (en) 1984-05-01
ES8600649A1 (es) 1985-09-01
AU2727084A (en) 1984-11-01
ZW6884A1 (en) 1984-09-19
YU76384A (en) 1989-08-31
CA1326218C (fr) 1994-01-18
DK213784D0 (da) 1984-04-27
AU585481B2 (en) 1989-06-22
EG17879A (en) 1991-08-30
PT78478B (en) 1986-05-27
ES531986A0 (es) 1985-09-01
JPH0740921B2 (ja) 1995-05-10
ZA843142B (en) 1985-03-27
GR81986B (fr) 1984-12-12
IE57266B1 (en) 1992-07-01
US4882278A (en) 1989-11-21
EP0125228A1 (fr) 1984-11-14
EP0125228B1 (fr) 1988-06-15
DK213784A (da) 1984-10-30
PH25301A (en) 1991-04-30
ATE35152T1 (de) 1988-07-15
DZ634A1 (fr) 2004-09-13
DE3472114D1 (en) 1988-07-21
JPS6037980A (ja) 1985-02-27
IE841043L (en) 1984-10-29

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