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. 01, 2002
Filed:
Nov. 01, 1999
Applicant:
Inventors:
Suresh Kumar Tikoo, Saskatoon, CA;
Lorne A. Babiuk, Saskatoon, CA;
Police Seshidhar Reddy, Gaithersburg, MD (US);
Assignee:
University of Saskatchewan, Saskatoon, CA;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C12N 5/06 ; C12N 7/01 ; C12N 1/586 ; C12N 1/5861 ; A61K 3/9235 ;
U.S. Cl.
CPC ...
C12N 5/06 ; C12N 7/01 ; C12N 1/586 ; C12N 1/5861 ; A61K 3/9235 ;
Abstract
The invention provides cell lines capable of supporting the replication of a defective recombinant virus vector. In one aspect, bovine cell lines expressing adenovirus E1 functions are provided. The cell lines are useful for the propagation of adenovirus vectors with mutations and/or deletions in E1 and other essential regions of the adenovirus genome.