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)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Molecular Biology (AREA)
  • General Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Microbiology (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Biotechnology (AREA)
  • Biophysics (AREA)
  • Biomedical Technology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Plant Pathology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Immunology (AREA)
  • Mycology (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Physics & Mathematics (AREA)
  • Epidemiology (AREA)
  • Veterinary Medicine (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 (de)
EP (1) EP0125228B1 (de)
JP (1) JPH0740921B2 (de)
AT (1) ATE35152T1 (de)
AU (1) AU585481B2 (de)
CA (1) CA1326218C (de)
DE (1) DE3472114D1 (de)
DK (1) DK213784A (de)
DZ (1) DZ634A1 (de)
EG (1) EG17879A (de)
ES (1) ES531986A0 (de)
GR (1) GR81986B (de)
IE (1) IE57266B1 (de)
IL (1) IL71652A (de)
PH (1) PH25301A (de)
PT (1) PT78478B (de)
YU (1) YU45616B (de)
ZA (1) ZA843142B (de)
ZM (1) ZM2884A1 (de)
ZW (1) ZW6884A1 (de)

Families Citing this family (37)

* 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
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
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
CA1340372C (en) * 1984-07-09 1999-02-02 John D. Clements Production of e. coli lt-b enterotoxin subunit
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 (de) * 1986-06-11 1987-12-16 Enterovax Research Pty. Ltd. Bakterieller Stamm für lebende Impfstoffe
SE462285B (sv) * 1988-09-16 1990-05-28 Jan Roland Holmgren Expression av koleratoxinets bindande subenhet med hjaelp av fraemmande promotor- och/eller ledarpeptidstrukturer
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
WO1991018979A1 (en) * 1990-06-05 1991-12-12 University Of Maryland At Baltimore Method of isolating restriction fragment deletions in vibrio cholerae, and products thereof
IL101715A (en) * 1991-05-02 2005-06-19 Amgen Inc Recombinant dna-derived cholera toxin subunit analogs
DE69333028T2 (de) * 1992-07-06 2004-04-22 The President And Fellows Of Harvard College, Cambridge Deletionsmutanten als impfstoffe gegen cholera
US5874088A (en) * 1992-07-06 1999-02-23 President And Fellows Of Harvard College Deletion mutants of cholera vaccines expressing heterologous antigens
DE69434951D1 (de) * 1993-02-22 2007-05-24 Gen Hospital Corp Heterologe antigene in stämmen zur impfung mit lebendzellen
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
AU7410798A (en) * 1996-11-29 1998-06-22 General Hospital Corporation, The Heterologous antigens in live cell V
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 (de) * 1997-12-10 2006-05-03 Council of Scientific and Industrial Research Choleraorganismen, Impfstoffe und ihre Verwendung
MXPA00007889A (es) * 1998-02-11 2002-09-18 Maxygen Inc Optimizacion de las propiedades inmunomoduladoras de las vacunas geneticas.
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
US6693087B1 (en) 1998-08-20 2004-02-17 Aventis Pasteur Limited Nucleic acid molecules encoding POMP91A protein of Chlamydia
US6686339B1 (en) 1998-08-20 2004-02-03 Aventis Pasteur Limited Nucleic acid molecules encoding inclusion membrane protein C of Chlamydia
CA2340330A1 (en) 1998-08-20 2000-03-02 Aventis Pasteur Limited Nucleic acid molecules encoding inclusion membrane protein c of chlamydia
RU2155227C1 (ru) * 1999-06-07 2000-08-27 Иркутский научно-исследовательский противочумный институт Сибири и Дальнего Востока Штамм бактерий vibrio cholerae cholerae 5 серовара огава - продуцент антител холерной огава сыворотки
ES2306670T3 (es) 1999-10-22 2008-11-16 Sanofi Pasteur Limited Procedimiento de induccion y/o intensificacion de la respuesta inmunitaria frente a antigenos tumorales.
EP1792995A3 (de) 2000-05-08 2007-06-13 Sanofi Pasteur Limited Chlamydia Antigene, entsprechende DNS Fragmente und ihre Verwendungen
ATE346925T1 (de) 2000-05-10 2006-12-15 Sanofi Pasteur Ltd Durch mage minigene kodierte immunogene polypeptide und ihre verwendungen
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
AU2003223527B2 (en) 2002-04-09 2009-01-15 Sanofi Pasteur Limited Modified CEA nucleic acid and expression vectors
RU2222594C1 (ru) * 2002-07-15 2004-01-27 Федеральное государственное учреждение Российский научно-исследовательский противочумный институт "Микроб" Штамм бактерий vibrio cholerae км206 классического биовара серовара огава - продуцент протективных антигенов
NZ539061A (en) * 2002-08-29 2008-03-28 Univ Singapore Targeting an allergen to the MHC class II processing and presentation pathway in a vaccination group induces a strong Th1 immune response
US8562970B2 (en) * 2003-10-08 2013-10-22 Sanofi Pasteur Limited Modified CEA/B7 vector
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
US7049423B2 (en) 2003-12-19 2006-05-23 The General Hospital Corporation Use of the RTX secretion system to achieve heterologous polypeptide secretion by Vibrio cholerae

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
US5135862A (en) * 1983-03-04 1992-08-04 University Of Maryland Method of isolating restriction fragment deletions in vibrio cholerae, products thereof
ZA841557B (en) * 1983-03-04 1984-10-31 Univ Maryland Method of isolating restriction fragment deletions in vibrio chlolerae,and products thereof

Also Published As

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

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