Chemistry: molecular biology and microbiology – Enzyme – proenzyme; compositions thereof; process for... – Hydrolase
Reexamination Certificate
2008-05-06
2008-05-06
Prouty, Rebecca E. (Department: 1652)
Chemistry: molecular biology and microbiology
Enzyme , proenzyme; compositions thereof; process for...
Hydrolase
C435S320100, C435S254230, C536S023200
Reexamination Certificate
active
10468252
ABSTRACT:
The invention concerns a method for the expression of a gene coding for a soluble proteinase K in yeast e.g. inPichia pastoriswith subsequent secretion into the culture medium. In addition a method for purifying the heterologously expressed and secreted proteinase K is described.
REFERENCES:
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patent: WO 96/28556 (1996-09-01), None
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Geipel Frank
Glaser Stephan
Hoelke Werner
Kirschbaum Thomas
Mueller Rainer
Barnes & Thornburg LLP
Prouty Rebecca E.
Roche Diagnostics Operations Inc.
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