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:
Jan. 12, 2016
Filed:
May. 06, 2009
Applicants:
Sachdev S. Sidhu, Toronto, CA;
Bing LI, Foster City, CA (US);
Menno Van Lookeren Campagne, San Francisco, CA (US);
Christian Wiesmann, Brisbane, CA (US);
Inventors:
Sachdev S. Sidhu, Toronto, CA;
Bing Li, Foster City, CA (US);
Menno Van Lookeren Campagne, San Francisco, CA (US);
Christian Wiesmann, Brisbane, CA (US);
Assignee:
GENENTECH, INC., South San Francisco, CA (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07K 1/00 (2006.01); C07K 14/00 (2006.01); C07K 17/00 (2006.01); C07K 14/705 (2006.01); A61K 38/00 (2006.01);
U.S. Cl.
CPC ...
C07K 14/70503 (2013.01); A61K 38/00 (2013.01);
Abstract
The present invention concerns affinity matured CRIg variants. In particular, the invention concerns CRIg variants having increased binding affinity to C3b and retaining selective binding to C3b over C3.