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:
Aug. 06, 1996
Filed:
Mar. 31, 1995
Applicant:
Inventors:
R E Fournier, Mercer Island, WA (US);
Mark T Groudine, Seattle, WA (US);
Ellen S Dieken, Issaquah, WA (US);
Elliot M Epner, Seattle, WA (US);
Assignee:
Fred Hutchinson Cancer Research Center, Seattle, WA (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C12N / ; C12N / ; C12N / ;
U.S. Cl.
CPC ...
43524026 ; 4351722 ; 435 702 ; 424 933 ; 935 93 ; 935 96 ; 935106 ;
Abstract
An avian/mammalian microcell hybrid immortalized pre B cell line containing a mammalian chromosome that carries a selectable marker has been produced. The avian/mammalian microcell hybrid immortalized pre B cell line can be used for introducing predetermined point mutations into specific mammalian chromosomal loci via high frequency homologous recombination.