DE3479743D1 - A process for the production of a protein - Google Patents

A process for the production of a protein

Info

Publication number
DE3479743D1
DE3479743D1 DE8484301995T DE3479743T DE3479743D1 DE 3479743 D1 DE3479743 D1 DE 3479743D1 DE 8484301995 T DE8484301995 T DE 8484301995T DE 3479743 T DE3479743 T DE 3479743T DE 3479743 D1 DE3479743 D1 DE 3479743D1
Authority
DE
Germany
Prior art keywords
protein
production
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
DE8484301995T
Other languages
German (de)
Inventor
Peter Anthony Lowe
Fiona Angela Olinda Marston
Sarojani Angal
Joyce Ann Schoemaker
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.)
UCB Celltech Ltd
Original Assignee
Celltech R&D Ltd
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
Priority claimed from GB838308234A external-priority patent/GB8308234D0/en
Priority claimed from PCT/GB1983/000152 external-priority patent/WO1983004418A1/en
Priority claimed from GB838327345A external-priority patent/GB8327345D0/en
Application filed by Celltech R&D Ltd filed Critical Celltech R&D Ltd
Application granted granted Critical
Publication of DE3479743D1 publication Critical patent/DE3479743D1/en
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)
    • C12N9/64—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
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K1/00—General methods for the preparation of peptides, i.e. processes for the organic chemical preparation of peptides or proteins of any length
    • C07K1/107—General methods for the preparation of peptides, i.e. processes for the organic chemical preparation of peptides or proteins of any length by chemical modification of precursor peptides
    • C07K1/113—General methods for the preparation of peptides, i.e. processes for the organic chemical preparation of peptides or proteins of any length by chemical modification of precursor peptides without change of the primary structure
    • C07K1/1136—General methods for the preparation of peptides, i.e. processes for the organic chemical preparation of peptides or proteins of any length by chemical modification of precursor peptides without change of the primary structure by reversible modification of the secondary, tertiary or quarternary structure, e.g. using denaturating or stabilising agents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Microbiology (AREA)
  • Biotechnology (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biophysics (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
DE8484301995T 1983-03-25 1984-03-23 A process for the production of a protein Expired DE3479743D1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB838308234A GB8308234D0 (en) 1983-03-25 1983-03-25 Recovery of products produced by host organisms
PCT/GB1983/000152 WO1983004418A1 (en) 1982-06-07 1983-06-07 A process for the preparation of chymosin
GB838327345A GB8327345D0 (en) 1983-06-07 1983-10-12 Production of protein

Publications (1)

Publication Number Publication Date
DE3479743D1 true DE3479743D1 (en) 1989-10-19

Family

ID=26285613

Family Applications (2)

Application Number Title Priority Date Filing Date
DE3486319T Revoked DE3486319T2 (en) 1983-03-25 1984-03-23 Process for the production of a protein.
DE8484301995T Expired DE3479743D1 (en) 1983-03-25 1984-03-23 A process for the production of a protein

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE3486319T Revoked DE3486319T2 (en) 1983-03-25 1984-03-23 Process for the production of a protein.

Country Status (1)

Country Link
DE (2) DE3486319T2 (en)

Also Published As

Publication number Publication date
DE3486319D1 (en) 1994-07-21
DE3486319T2 (en) 1994-11-17

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8365 Fully valid after opposition proceedings
8339 Ceased/non-payment of the annual fee