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. 07, 1997
Filed:
Apr. 11, 1994
Applicant:
Inventors:
Phillip W Berman, Portola Valley, CA (US);
Brian M Fendly, Half Moon Bay, CA (US);
Timothy J Gregory, Hillsborough, CA (US);
Florian M Wurm, Foster City, CA (US);
Assignee:
Genentech, Inc., South San Francisco, CA (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C07K / ;
U.S. Cl.
CPC ...
530413 ; 53038835 ; 530412 ;
Abstract
Methods for producing and isolating unclipped HIV env proteins are provided. According to the methods, an antibody directed to an HIV epitope spanning the env clip site is used to selectively separate unclipped HIV env protein from clipped env protein.