FR2474052B1 - Nouvelle collagenase, procede d'obtention et applications - Google Patents

Nouvelle collagenase, procede d'obtention et applications

Info

Publication number
FR2474052B1
FR2474052B1 FR8001255A FR8001255A FR2474052B1 FR 2474052 B1 FR2474052 B1 FR 2474052B1 FR 8001255 A FR8001255 A FR 8001255A FR 8001255 A FR8001255 A FR 8001255A FR 2474052 B1 FR2474052 B1 FR 2474052B1
Authority
FR
France
Prior art keywords
obtaining
applications
novel collagenase
collagenase
novel
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.)
Expired
Application number
FR8001255A
Other languages
English (en)
Other versions
FR2474052A1 (fr
Inventor
Jean Labadie
Philippe Gouet
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.)
Institut National de la Recherche Agronomique INRA
Original Assignee
Institut National de la Recherche Agronomique INRA
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 Institut National de la Recherche Agronomique INRA filed Critical Institut National de la Recherche Agronomique INRA
Priority to FR8001255A priority Critical patent/FR2474052B1/fr
Publication of FR2474052A1 publication Critical patent/FR2474052A1/fr
Application granted granted Critical
Publication of FR2474052B1 publication Critical patent/FR2474052B1/fr
Expired 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
    • C12N9/00—Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
    • C12N9/14—Hydrolases (3)
    • C12N9/48—Hydrolases (3) acting on peptide bonds (3.4)
    • C12N9/50—Proteinases, e.g. Endopeptidases (3.4.21-3.4.25)
    • C12N9/52—Proteinases, e.g. Endopeptidases (3.4.21-3.4.25) derived from bacteria or Archaea
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L13/00—Meat products; Meat meal; Preparation or treatment thereof
    • A23L13/70—Tenderised or flavoured meat pieces; Macerating or marinating solutions specially adapted therefor
    • A23L13/72—Tenderised or flavoured meat pieces; Macerating or marinating solutions specially adapted therefor using additives, e.g. by injection of solutions
    • A23L13/74—Tenderised or flavoured meat pieces; Macerating or marinating solutions specially adapted therefor using additives, e.g. by injection of solutions using microorganisms or enzymes
    • 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
    • C12N1/00—Microorganisms, e.g. protozoa; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
    • C12N1/20—Bacteria; Culture media therefor
    • C12N1/205—Bacterial isolates
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K38/00—Medicinal preparations containing peptides
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12R—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES C12C - C12Q, RELATING TO MICROORGANISMS
    • C12R2001/00—Microorganisms ; Processes using microorganisms
    • C12R2001/01—Bacteria or Actinomycetales ; using bacteria or Actinomycetales
    • C12R2001/20—Flavobacterium
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C1/00—Photosensitive materials
    • G03C1/005—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein
    • G03C1/04—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein with macromolecular additives; with layer-forming substances
    • G03C1/047—Proteins, e.g. gelatine derivatives; Hydrolysis or extraction products of proteins
    • G03C2001/0471—Isoelectric point of gelatine

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Organic Chemistry (AREA)
  • Genetics & Genomics (AREA)
  • Microbiology (AREA)
  • Biotechnology (AREA)
  • Biochemistry (AREA)
  • Medicinal Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Nutrition Science (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Molecular Biology (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Virology (AREA)
  • Enzymes And Modification Thereof (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
FR8001255A 1980-01-21 1980-01-21 Nouvelle collagenase, procede d'obtention et applications Expired FR2474052B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8001255A FR2474052B1 (fr) 1980-01-21 1980-01-21 Nouvelle collagenase, procede d'obtention et applications

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8001255A FR2474052B1 (fr) 1980-01-21 1980-01-21 Nouvelle collagenase, procede d'obtention et applications

Publications (2)

Publication Number Publication Date
FR2474052A1 FR2474052A1 (fr) 1981-07-24
FR2474052B1 true FR2474052B1 (fr) 1984-04-20

Family

ID=9237712

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8001255A Expired FR2474052B1 (fr) 1980-01-21 1980-01-21 Nouvelle collagenase, procede d'obtention et applications

Country Status (1)

Country Link
FR (1) FR2474052B1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60188066A (ja) * 1984-03-09 1985-09-25 Akira Endo 新コラゲナ−ゼ、デイスコリシン及びその製造法
CA2047306A1 (fr) * 1990-07-23 1992-01-24 Milan Holjevac Mutant de clostridium histolyticum, procede permettant de l'obtenir et utilisation de celui-ci pour la production de collagenase exempte de clostripain
US5422261A (en) * 1993-04-16 1995-06-06 Baxter International Inc. Composition containing collagenase and chymopapain for hydrolyzing connective tissue to isolate cells
US5670358A (en) * 1995-10-19 1997-09-23 Baxter International Inc. Method for inhibiting chymopapain and papain enzyme activity with polysaccharides of animal origin

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3677900A (en) * 1970-05-04 1972-07-18 Univ Lehigh Method of producing collagenase with a species of vibrio
JPS5346919B2 (fr) * 1971-12-24 1978-12-16
JPS5424471B2 (fr) * 1974-02-07 1979-08-21

Also Published As

Publication number Publication date
FR2474052A1 (fr) 1981-07-24

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Legal Events

Date Code Title Description
ST Notification of lapse