DE3784891T2 - Verfahren zur Isolierung von säurestabilen, biologisch aktiven Proteinen. - Google Patents

Verfahren zur Isolierung von säurestabilen, biologisch aktiven Proteinen.

Info

Publication number
DE3784891T2
DE3784891T2 DE19873784891 DE3784891T DE3784891T2 DE 3784891 T2 DE3784891 T2 DE 3784891T2 DE 19873784891 DE19873784891 DE 19873784891 DE 3784891 T DE3784891 T DE 3784891T DE 3784891 T2 DE3784891 T2 DE 3784891T2
Authority
DE
Germany
Prior art keywords
isolation
stable
acid
biologically active
active proteins
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 - Fee Related
Application number
DE19873784891
Other languages
English (en)
Other versions
DE3784891D1 (de
Inventor
Pierre Amiguet
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of DE3784891D1 publication Critical patent/DE3784891D1/de
Publication of DE3784891T2 publication Critical patent/DE3784891T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • C07K14/435—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
    • C07K14/76—Albumins
    • 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
    • C07K1/14—Extraction; Separation; Purification
    • C07K1/30—Extraction; Separation; Purification by precipitation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • C07K14/81—Protease inhibitors
    • C07K14/8107—Endopeptidase (E.C. 3.4.21-99) inhibitors
    • C07K14/811—Serine protease (E.C. 3.4.21) inhibitors

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Biophysics (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Biochemistry (AREA)
  • Molecular Biology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Toxicology (AREA)
  • Zoology (AREA)
  • Analytical Chemistry (AREA)
  • Peptides Or Proteins (AREA)
DE19873784891 1986-11-20 1987-07-09 Verfahren zur Isolierung von säurestabilen, biologisch aktiven Proteinen. Expired - Fee Related DE3784891T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8616166A FR2607137B1 (fr) 1986-11-20 1986-11-20 Procede d'isolation de protides biologiquement actifs, stables en milieu acide

Publications (2)

Publication Number Publication Date
DE3784891D1 DE3784891D1 (de) 1993-04-22
DE3784891T2 true DE3784891T2 (de) 1993-10-14

Family

ID=9341021

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19873784891 Expired - Fee Related DE3784891T2 (de) 1986-11-20 1987-07-09 Verfahren zur Isolierung von säurestabilen, biologisch aktiven Proteinen.

Country Status (3)

Country Link
EP (1) EP0273780B1 (de)
DE (1) DE3784891T2 (de)
FR (1) FR2607137B1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5288856A (en) * 1986-11-20 1994-02-22 Pierre Amiguet Method of isolating acid-stable, biologically active proteins

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1251911B (de) * 1967-10-12 Farbenfabriken Bayer Aktiengesellschaft, Leverkusen Verfahren zur Herstellung von reinen Präparaten des Kallikrem-Inaktivators
FR1576763A (de) * 1968-07-31 1969-08-01
US4376072A (en) * 1980-11-17 1983-03-08 New Zealand Milk Products, Inc. Method of producing milk protein isolates and milk protein/vegetable protein isolates and compositions of same

Also Published As

Publication number Publication date
FR2607137B1 (fr) 1989-03-03
EP0273780B1 (de) 1993-03-17
DE3784891D1 (de) 1993-04-22
FR2607137A1 (fr) 1988-05-27
EP0273780A1 (de) 1988-07-06

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee