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:
Oct. 21, 2008
Filed:
Jul. 02, 2003
Applicants:
Tod R. Smeal, San Francisco, CA (US);
Marinella G. Callow, San Mateo, CA (US);
Bahija Jallal, Menlo Park, CA (US);
Sergey Zozulya, Los Angeles, CA (US);
Mikhail L. Gishizky, Menlo Park, CA (US);
Inventors:
Tod R. Smeal, San Francisco, CA (US);
Marinella G. Callow, San Mateo, CA (US);
Bahija Jallal, Menlo Park, CA (US);
Sergey Zozulya, Los Angeles, CA (US);
Mikhail L. Gishizky, Menlo Park, CA (US);
Assignee:
Sugen, Inc., San Francisco, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07K 16/00 (2006.01); C07K 5/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention relates to diagnosing abnormal cell proliferation in biological samples and screening for drugs which inhibit, reduce or abolish cell growth, especially tumorigenic cell growth, by detecting a phosphovariant isoform of a guanine nucleotide exchange factor biomarker, such as the novel GEF-H1S.