FR2356726A1 - Procede de preparation d'une espece mutante virale avirulente du virus d'aujeszky - Google Patents

Procede de preparation d'une espece mutante virale avirulente du virus d'aujeszky

Info

Publication number
FR2356726A1
FR2356726A1 FR7720399A FR7720399A FR2356726A1 FR 2356726 A1 FR2356726 A1 FR 2356726A1 FR 7720399 A FR7720399 A FR 7720399A FR 7720399 A FR7720399 A FR 7720399A FR 2356726 A1 FR2356726 A1 FR 2356726A1
Authority
FR
France
Prior art keywords
preparing
mutant species
virus
viral mutant
avirulent
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.)
Granted
Application number
FR7720399A
Other languages
English (en)
French (fr)
Other versions
FR2356726B1 (OSRAM
Inventor
Genadi Marinov Tatarov
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.)
Pharmachim DSO
Original Assignee
Pharmachim DSO
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 Pharmachim DSO filed Critical Pharmachim DSO
Publication of FR2356726A1 publication Critical patent/FR2356726A1/fr
Application granted granted Critical
Publication of FR2356726B1 publication Critical patent/FR2356726B1/fr
Granted legal-status Critical Current

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
    • C12N7/00—Viruses; Bacteriophages; Compositions thereof; Preparation or purification thereof
    • 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
    • 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
    • A61K39/245—Herpetoviridae, e.g. herpes simplex 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
    • 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
    • A61K2039/525—Virus
    • A61K2039/5254—Virus avirulent or attenuated
    • 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
    • A61K2039/55—Medicinal preparations containing antigens or antibodies characterised by the host/recipient, e.g. newborn with maternal antibodies
    • A61K2039/552—Veterinary vaccine
    • 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
    • C12N2710/16734—Use of virus or viral component as vaccine, e.g. live-attenuated or inactivated virus, VLP, viral protein
    • 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
    • C12N2710/16761—Methods of inactivation or attenuation
    • C12N2710/16763—Methods of inactivation or attenuation by chemical treatment

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Engineering & Computer Science (AREA)
  • Virology (AREA)
  • Organic Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Microbiology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biotechnology (AREA)
  • Medicinal Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Immunology (AREA)
  • Biochemistry (AREA)
  • Mycology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Biophysics (AREA)
  • Plant Pathology (AREA)
  • Molecular Biology (AREA)
  • Physics & Mathematics (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
FR7720399A 1976-07-02 1977-07-01 Procede de preparation d'une espece mutante virale avirulente du virus d'aujeszky Granted FR2356726A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BG3365276 1976-07-02

Publications (2)

Publication Number Publication Date
FR2356726A1 true FR2356726A1 (fr) 1978-01-27
FR2356726B1 FR2356726B1 (OSRAM) 1981-01-16

Family

ID=3902412

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7720399A Granted FR2356726A1 (fr) 1976-07-02 1977-07-01 Procede de preparation d'une espece mutante virale avirulente du virus d'aujeszky

Country Status (7)

Country Link
AR (1) AR216081A1 (OSRAM)
BE (1) BE856351A (OSRAM)
CA (1) CA1069821A (OSRAM)
ES (1) ES460321A1 (OSRAM)
FR (1) FR2356726A1 (OSRAM)
GB (1) GB1563284A (OSRAM)
NL (1) NL7707341A (OSRAM)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2535204A1 (fr) * 1982-10-27 1984-05-04 Phylaxia Oltoanyagtermeloe Procede de preparation d'un vaccin adjuve, inactive, contre la peste de cocar
EP0149040A3 (en) * 1983-12-30 1986-06-11 Novagene Limited Modified live pseudorabies viruses, vaccines for pseudorabies disease containing same, methods for production of same and methods for use of same

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3122669A1 (de) * 1980-06-12 1982-02-11 Asta-Werke Ag, Chemische Fabrik, 4800 Bielefeld "verfahren zur herstellung von neuen mutanten von herpes simplex-viren typ 1 und typ 2"

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2535204A1 (fr) * 1982-10-27 1984-05-04 Phylaxia Oltoanyagtermeloe Procede de preparation d'un vaccin adjuve, inactive, contre la peste de cocar
EP0149040A3 (en) * 1983-12-30 1986-06-11 Novagene Limited Modified live pseudorabies viruses, vaccines for pseudorabies disease containing same, methods for production of same and methods for use of same

Also Published As

Publication number Publication date
NL7707341A (nl) 1978-01-04
CA1069821A (en) 1980-01-15
BE856351A (fr) 1977-10-31
GB1563284A (en) 1980-03-26
FR2356726B1 (OSRAM) 1981-01-16
AR216081A1 (es) 1979-11-30
ES460321A1 (es) 1978-11-01

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Legal Events

Date Code Title Description
ST Notification of lapse