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. 26, 2004
Filed:
May. 08, 2002
Applicant:
Inventors:
Mary Shen, Newark, CA (US);
Simon Yu, Newark, CA (US);
Xian Wu, Redwood City, CA (US);
Donald Payan, Hillsborough, CA (US);
Assignee:
Rigel Pharmaceuticals, Inc., South San Francisco, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C12N 1/566 ;
U.S. Cl.
CPC ...
C12N 1/566 ;
Abstract
The present invention provides random cDNA expression vector libraries, comprising expression vectors which comprise random cDNAs positioned in sense orientation. Also provided are random cDNA expression vector libraries, comprising expression vectors which comprise random cDNAs positioned in antisense orientation. Methods for producing these libraries through directional cloning of random cDNAs are also provided. Also provided herein are methods of using these libraries to screen for agents capable of modulating cell phenotype in desirable ways.