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:
Mar. 11, 1997
Filed:
Jan. 28, 1994
Applicant:
Inventors:
Shinichi Watanabe, Northbrook, IL (US);
Julie Yamaguchi, Chicago, IL (US);
Suresh M Desai, Libertyville, IL (US);
Sushil G Devare, Northbrook, IL (US);
Assignee:
Abbott Laboratories, Abbott Park, IL (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C12Q / ; C07K / ;
U.S. Cl.
CPC ...
435-5 ; 436820 ; 5303883 ; 5303894 ;
Abstract
Mammalian expression systems for the production of HCV E1-E2 fusion proteins. Such expression systems provide high yields of HCV proteins extracelluarly, and enable the development of diagnostic, vaccine and therapeutic reagents which contain glycosylated structural antigens and also allow for the isolation of the HCV etiological agent.