The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 09, 1999
Filed:
Jul. 17, 1997
Applicant:
Inventors:
Sheryl L Meyer, Collegeville, PA (US);
Richard W Scott, Wallingford, PA (US);
Robert Siman, Wilmington, DE (US);
Assignee:
Cephalon, Inc., West Chester, PA (US);
Primary Examiner:
Int. Cl.
CPC ...
C12N / ; C12N / ;
U.S. Cl.
CPC ...
435348 ; 4353201 ;
Abstract
The present invention is directed to mammalian enzymatically active calpain produced in insect cells by recombinant means. Recombinant vectors and baculoviruses containing cDNA encoding the 80 kDa subunit, 30 kDa subunit, and both subunits are described. Methods for producing recombinant enzymatically active mammalian calpain are also described.