GB1441752A - Preparation of human or other purified albumin - Google Patents

Preparation of human or other purified albumin

Info

Publication number
GB1441752A
GB1441752A GB3179373A GB3179373A GB1441752A GB 1441752 A GB1441752 A GB 1441752A GB 3179373 A GB3179373 A GB 3179373A GB 3179373 A GB3179373 A GB 3179373A GB 1441752 A GB1441752 A GB 1441752A
Authority
GB
United Kingdom
Prior art keywords
albumin
preparation
july
precipitate
complex
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
GB3179373A
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 Merieux SA
Original Assignee
Institut Merieux 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 Institut Merieux SA filed Critical Institut Merieux SA
Publication of GB1441752A publication Critical patent/GB1441752A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K35/00—Medicinal preparations containing materials or reaction products thereof with undetermined constitution
    • A61K35/12—Materials from mammals; Compositions comprising non-specified tissues or cells; Compositions comprising non-embryonic stem cells; Genetically modified cells
    • A61K35/48—Reproductive organs
    • A61K35/50—Placenta; Placental stem cells; Amniotic fluid; Amnion; Amniotic stem cells
    • 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
    • C07K14/765—Serum albumin, e.g. HSA
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K38/00—Medicinal preparations containing peptides

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Developmental Biology & Embryology (AREA)
  • Zoology (AREA)
  • Cell Biology (AREA)
  • Organic Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Biophysics (AREA)
  • Biotechnology (AREA)
  • Molecular Biology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Biochemistry (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Toxicology (AREA)
  • Pregnancy & Childbirth (AREA)
  • Reproductive Health (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Genetics & Genomics (AREA)
  • Immunology (AREA)
  • Virology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Peptides Or Proteins (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)

Abstract

1441752 Purifying albumin INSTITUT MERIEUX 4 July 1973 [5 July 1972] 31793/73 Heading C3H [Also in Division A5] A process for the preparation of purified human or other albumin from pulverized placenta or placentary or other hemolysed blood comprises removal of globulins and haemoglobulins, formation of a complex of the albumin with trichloroacetic acid in the presence of a concentration of ethanol above 55% by volume and sufficient to dissolve the complex, grouping substances thereby being eliminated as a precipitate, and the albumin is then collected as a precipitate by neutralization of the trichloroacetic acid. The process may be preceded by the step of thermocoagulating, in the presence of caprylate or other short-chain fatty acid ions, any final traces of heterogeneous protein and denatured albumin.
GB3179373A 1972-07-05 1973-07-04 Preparation of human or other purified albumin Expired GB1441752A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7224310A FR2190436B1 (en) 1972-07-05 1972-07-05

Publications (1)

Publication Number Publication Date
GB1441752A true GB1441752A (en) 1976-07-07

Family

ID=9101387

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3179373A Expired GB1441752A (en) 1972-07-05 1973-07-04 Preparation of human or other purified albumin

Country Status (8)

Country Link
JP (1) JPS555493B2 (en)
BE (1) BE801887A (en)
CA (1) CA1004980A (en)
DE (1) DE2333884C3 (en)
FR (1) FR2190436B1 (en)
GB (1) GB1441752A (en)
LU (1) LU67930A1 (en)
NL (1) NL179911C (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4798830B2 (en) * 2000-10-24 2011-10-19 一般財団法人化学及血清療法研究所 Monomerization method of human serum albumin multimer

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2705230A (en) * 1949-09-23 1955-03-29 Allen F Reid Method of purifying albumin

Also Published As

Publication number Publication date
NL179911B (en) 1986-07-01
CA1004980A (en) 1977-02-08
JPS4985218A (en) 1974-08-15
NL7309362A (en) 1974-01-08
LU67930A1 (en) 1975-04-11
DE2333884A1 (en) 1974-01-31
FR2190436A1 (en) 1974-02-01
NL179911C (en) 1986-12-01
DE2333884B2 (en) 1981-10-08
JPS555493B2 (en) 1980-02-07
BE801887A (en) 1974-01-04
FR2190436B1 (en) 1975-06-20
DE2333884C3 (en) 1982-06-03

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Legal Events

Date Code Title Description
PS Patent sealed
PE20 Patent expired after termination of 20 years

Effective date: 19930703