Chemistry: molecular biology and microbiology – Micro-organism – per se ; compositions thereof; proces of... – Bacteria or actinomycetales; media therefor
Patent
1991-04-30
1993-11-16
Schwartz, Richard A.
Chemistry: molecular biology and microbiology
Micro-organism, per se ; compositions thereof; proces of...
Bacteria or actinomycetales; media therefor
435 697, 4351723, 435195, 435224, 4352523, 4353201, 536 232, 536 234, C12N 121
Patent
active
052623220
ABSTRACT:
A ubiquitin hydrolase is provided having a purity of at least 70% homogeneity based on the weight of the total protein in the composition. Also provided are DNA sequences encoding ubiquitin hydrolases, as well as expression systems for their recombinant production. Processes are provided for purification of a ubiquitin hydrolase from eukaryotes and for its use in recovering any desired polypeptide free from its fusion at its N-terminus with ubiquitin.
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Liu Chung-Cheng
Miller Harvey I.
Genentech Inc.
Hasak Janet E.
LeGuyander J.
Schwartz Richard A.
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