FR2318876A1 - Procede d'extraction d'enzymes des caillettes de ruminants - Google Patents

Procede d'extraction d'enzymes des caillettes de ruminants

Info

Publication number
FR2318876A1
FR2318876A1 FR7523312A FR7523312A FR2318876A1 FR 2318876 A1 FR2318876 A1 FR 2318876A1 FR 7523312 A FR7523312 A FR 7523312A FR 7523312 A FR7523312 A FR 7523312A FR 2318876 A1 FR2318876 A1 FR 2318876A1
Authority
FR
France
Prior art keywords
stomachs
rennet
pepsin
maceration
recover
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
FR7523312A
Other languages
English (en)
Other versions
FR2318876B1 (fr
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.)
Rhone Poulenc Industries SA
Original Assignee
Rhone Poulenc Industries SA
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 Rhone Poulenc Industries SA filed Critical Rhone Poulenc Industries SA
Priority to FR7523312A priority Critical patent/FR2318876A1/fr
Priority to DE19762633231 priority patent/DE2633231A1/de
Priority to DK335176A priority patent/DK335176A/da
Priority to ES450082A priority patent/ES450082A0/es
Publication of FR2318876A1 publication Critical patent/FR2318876A1/fr
Application granted granted Critical
Publication of FR2318876B1 publication Critical patent/FR2318876B1/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
    • 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)
    • C12N9/64—Proteinases, e.g. Endopeptidases (3.4.21-3.4.25) derived from animal tissue
    • C12N9/6421—Proteinases, e.g. Endopeptidases (3.4.21-3.4.25) derived from animal tissue from mammals
    • C12N9/6478—Aspartic endopeptidases (3.4.23)
    • C12N9/6481—Pepsins (3.4.23.1; 3.4.23.2; 3.4.23.3)
    • 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)
    • C12N9/64—Proteinases, e.g. Endopeptidases (3.4.21-3.4.25) derived from animal tissue

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Biomedical Technology (AREA)
  • Organic Chemistry (AREA)
  • Zoology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Wood Science & Technology (AREA)
  • Genetics & Genomics (AREA)
  • Microbiology (AREA)
  • Biotechnology (AREA)
  • Molecular Biology (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • General Preparation And Processing Of Foods (AREA)
  • Medicines Containing Plant Substances (AREA)
  • Cosmetics (AREA)
  • Fodder In General (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Feed For Specific Animals (AREA)
FR7523312A 1975-07-25 1975-07-25 Procede d'extraction d'enzymes des caillettes de ruminants Granted FR2318876A1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR7523312A FR2318876A1 (fr) 1975-07-25 1975-07-25 Procede d'extraction d'enzymes des caillettes de ruminants
DE19762633231 DE2633231A1 (de) 1975-07-25 1976-07-23 Verfahren zur extraktion von enzymen
DK335176A DK335176A (da) 1975-07-25 1976-07-23 Fremgangsmade til extraktion af enzymer fra kallunet hos drovtyggere
ES450082A ES450082A0 (es) 1975-07-25 1976-07-23 Procedimiento de tratamiento de los cuajares de rumiantes.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7523312A FR2318876A1 (fr) 1975-07-25 1975-07-25 Procede d'extraction d'enzymes des caillettes de ruminants

Publications (2)

Publication Number Publication Date
FR2318876A1 true FR2318876A1 (fr) 1977-02-18
FR2318876B1 FR2318876B1 (fr) 1978-04-14

Family

ID=9158377

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7523312A Granted FR2318876A1 (fr) 1975-07-25 1975-07-25 Procede d'extraction d'enzymes des caillettes de ruminants

Country Status (4)

Country Link
DE (1) DE2633231A1 (fr)
DK (1) DK335176A (fr)
ES (1) ES450082A0 (fr)
FR (1) FR2318876A1 (fr)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2145796A (en) * 1937-03-01 1939-01-31 Armour & Co Process of preparing rennin
US2339931A (en) * 1942-01-19 1944-01-25 Armour & Co Process of preparing rennin compositions
US2701228A (en) * 1952-01-24 1955-02-01 Canada Packers Ltd Isolation and purification of pepsin
US3281332A (en) * 1964-01-23 1966-10-25 Canada Packers Ltd Method for the manufacture of rennin
FR2193028A1 (fr) * 1972-07-14 1974-02-15 Wilson Pharm & Chem Corp

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2145796A (en) * 1937-03-01 1939-01-31 Armour & Co Process of preparing rennin
US2339931A (en) * 1942-01-19 1944-01-25 Armour & Co Process of preparing rennin compositions
US2701228A (en) * 1952-01-24 1955-02-01 Canada Packers Ltd Isolation and purification of pepsin
US3281332A (en) * 1964-01-23 1966-10-25 Canada Packers Ltd Method for the manufacture of rennin
FR2193028A1 (fr) * 1972-07-14 1974-02-15 Wilson Pharm & Chem Corp

Also Published As

Publication number Publication date
ES450082A0 (es) 1977-08-01
DK335176A (da) 1977-01-26
DE2633231A1 (de) 1977-02-03
FR2318876B1 (fr) 1978-04-14

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Legal Events

Date Code Title Description
ST Notification of lapse