Chemistry: molecular biology and microbiology – Enzyme – proenzyme; compositions thereof; process for... – Oxidoreductase
Patent
1991-12-13
1992-09-22
Robinson, Douglas W.
Chemistry: molecular biology and microbiology
Enzyme , proenzyme; compositions thereof; process for...
Oxidoreductase
435911, C12N 904
Patent
active
051496461
ABSTRACT:
A method of isolating and purifying galactose oxidase from a fungus media is disclosed. The supernatant liquid from the fermentation broth is subjected to ultrafiltration and then separated on a carboxy-sulfon cation exchange column using high performance liquid chromatography. Copper ions must be present to insure enzyme activity.
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Crane Laura J.
Kluesener Bernard W.
Mazur Adam W.
Nau David R.
Dabek Rose Ann
Robinson Douglas W.
Saucier S.
The Procter & Gamble & Company
Yetter Jerry J.
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