Process for the enrichment of interferon

Process for the enrichment of interferon

The instant invention relates to a new method for the purification of proteins using copper chelate-affinity chromatography, wherein the impure or pre-purified protein is adsorbed on immobilized copper (II) ions, optionally washed with buffer and deionized water, washed with a solution of a Lewis-ba...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: FAUQUEX, PIERRE FRANCOIS, GEORGES, CATHERINE
Format: Patent
Sprache:eng
Schlagworte:
BEER
BIOCHEMISTRY
CHEMISTRY
COMPOSITIONS THEREOF
CULTURE MEDIA
ENZYMOLOGY
METALLURGY
MICROBIOLOGY
MICROORGANISMS OR ENZYMES
MUTATION OR GENETIC ENGINEERING
ORGANIC CHEMISTRY
PEPTIDES
PROPAGATING, PRESERVING OR MAINTAINING MICROORGANISMS
SPIRITS
VINEGAR
WINE
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Beschreibung
Zusammenfassung:The instant invention relates to a new method for the purification of proteins using copper chelate-affinity chromatography, wherein the impure or pre-purified protein is adsorbed on immobilized copper (II) ions, optionally washed with buffer and deionized water, washed with a solution of a Lewis-base, and finally eluted with deionized water.