Chemistry: molecular biology and microbiology – Enzyme – proenzyme; compositions thereof; process for... – Hydrolase
Reexamination Certificate
2006-08-01
2006-08-01
Lankford, Jr., Leon B. (Department: 1651)
Chemistry: molecular biology and microbiology
Enzyme , proenzyme; compositions thereof; process for...
Hydrolase
C435S183000, C424S094670, C424S094650, C424S094630, C424S094600, C210S634000, C210S656000, C210S667000
Reexamination Certificate
active
07083964
ABSTRACT:
The invention relates to a method for purifying at least one enzyme obtained in an excess fermentation ofClostridium histolyticum.It is provided for that the enzymes of the excess fermentation are separated by a multistage chromatography method by exclusively using chromatography materials on styrene/divinyl-benzene base and/or on base of in particular ceramic hydroxylapatite.
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Kurfürst Manfred
Schmidbauer Stefan
Ford Allison M.
Kueffner Friedrich
Lankford , Jr. Leon B.
Nordmark Arzneimittel GmbH & Co. KG
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