Chemistry: molecular biology and microbiology – Enzyme – proenzyme; compositions thereof; process for... – Hydrolase
Patent
1993-02-23
1995-08-29
Low, Christopher S.
Chemistry: molecular biology and microbiology
Enzyme , proenzyme; compositions thereof; process for...
Hydrolase
530381, 530384, 530382, 530383, 530412, 530416, C12N 974, C07K 14745, C07K 118
Patent
active
054459583
ABSTRACT:
A method for at least partially separating vitamin K-dependent blood clotting factors from a mixture containing at least one such factor, e.g. a prothrombin complex concentrate, which comprises adsorption of said mixture on to a chelate of a polyvalent metal immobilized on an inert support, e.g. Cu.sup.2 + -primed Chelating Sepharose, followed by elution to yield one or more fractions enriched in respect of one of said factors.
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Low Christopher S.
National Blood Authority
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