PROCESS FOR ISOLATING HUMAN ALBUMIN FROM SUPERNATANT IV, IN PARTICULAR IV-4, OR FROM COHN'S FRACTION V OR FROM AN ANALOGOUS SUPERNATANT OR FRACTION

PROCESS FOR ISOLATING HUMAN ALBUMIN FROM SUPERNATANT IV, IN PARTICULAR IV-4, OR FROM COHN'S FRACTION V OR FROM AN ANALOGOUS SUPERNATANT OR FRACTION

The process for isolating albumin from super- natant IV, and in particular IV-4, or from COHN's frac- tion V or from a plasma supernatant or fraction of analogous composition derived from an alcoholic or non- alcoholic fractionation, comprises one step on a hydro- philic anion exchange column w...

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Bibliographische Detailangaben
Hauptverfasser: VERON, JEAN-LUC BERNARD, GRANDGEORGE, MICHEL GASTON JOSEPH, FOURNIER, PIERRE LUC JEAN
Format: Patent
Sprache:eng ; fre
Schlagworte:
CHEMISTRY
HUMAN NECESSITIES
HYGIENE
MEDICAL OR VETERINARY SCIENCE
METALLURGY
ORGANIC CHEMISTRY
PEPTIDES
PERFORMING OPERATIONS
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
SEPARATION
TRANSPORTING
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Beschreibung
Zusammenfassung:The process for isolating albumin from super- natant IV, and in particular IV-4, or from COHN's frac- tion V or from a plasma supernatant or fraction of analogous composition derived from an alcoholic or non- alcoholic fractionation, comprises one step on a hydro- philic anion exchange column with binding of albumin to the column, and then elution, and one step on a hydro- phobic anion exchange column. Albumin thus obtained having a purity > 99% by cellulose acetate electro- phoresis, being free from impurities detected by crossed immunoelectrophoresis and free from polymers.