BE802359A - Procede de preparation de pepsine a haute activite - Google Patents

Procede de preparation de pepsine a haute activite

Info

Publication number
BE802359A
BE802359A BE133499A BE133499A BE802359A BE 802359 A BE802359 A BE 802359A BE 133499 A BE133499 A BE 133499A BE 133499 A BE133499 A BE 133499A BE 802359 A BE802359 A BE 802359A
Authority
BE
Belgium
Prior art keywords
pepsine
preparation process
high activity
activity
preparation
Prior art date
Application number
BE133499A
Other languages
English (en)
Inventor
J B Gallagheret L W Van Ness
Original Assignee
Wilson Pharm & Chem Corp
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 Wilson Pharm & Chem Corp filed Critical Wilson Pharm & Chem Corp
Publication of BE802359A publication Critical patent/BE802359A/fr

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)
    • 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
    • Y10S435/814—Enzyme separation or purification
    • Y10S435/816—Enzyme separation or purification by solubility

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biomedical Technology (AREA)
  • Genetics & Genomics (AREA)
  • Biotechnology (AREA)
  • Microbiology (AREA)
  • Medicinal Chemistry (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Peptides Or Proteins (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
BE133499A 1972-07-14 1973-07-13 Procede de preparation de pepsine a haute activite BE802359A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US27197372A 1972-07-14 1972-07-14

Publications (1)

Publication Number Publication Date
BE802359A true BE802359A (fr) 1973-11-05

Family

ID=23037872

Family Applications (1)

Application Number Title Priority Date Filing Date
BE133499A BE802359A (fr) 1972-07-14 1973-07-13 Procede de preparation de pepsine a haute activite

Country Status (6)

Country Link
US (1) US3796636A (fr)
BE (1) BE802359A (fr)
CA (1) CA1007588A (fr)
DE (1) DE2335828A1 (fr)
FR (1) FR2193028A1 (fr)
GB (1) GB1384849A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2318876A1 (fr) * 1975-07-25 1977-02-18 Rhone Poulenc Ind Procede d'extraction d'enzymes des caillettes de ruminants
WO1983004260A1 (fr) * 1982-05-31 1983-12-08 Mochida Pharmaceutical Co., Ltd. Enzyme analogue de la pepsine de leucocyte humain et agent therapeutique contenant cette enzyme en tant qu'ingredient effectif pour le traitement de troubles allergiques, de maladies auto-immunitaires et de tumeurs

Also Published As

Publication number Publication date
CA1007588A (en) 1977-03-29
GB1384849A (en) 1975-02-26
FR2193028A1 (fr) 1974-02-15
US3796636A (en) 1974-03-12
DE2335828A1 (de) 1974-01-31

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