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:
Jul. 04, 1995
Filed:
Dec. 28, 1992
Applicant:
Inventors:
Charles L Crespi, Marblehead, MA (US);
Bruce W Penman, Salem, MA (US);
Robin L Davies, Amherst, VA (US);
Assignee:
Gentest Corporation, Woburn, MA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C12N / ;
U.S. Cl.
CPC ...
4352402 ; 4351721 ; 4351723 ;
Abstract
An immortal human cell line stably expressing a multiplicity of cytochrome P450s is provided. Preferably, the cell line is MCL-5, which stably expresses cytochrome P450 IA1, IA2, IIA3, IIIA4, and IIE1, as well as microsomal epoxide hydrolase. The cell line is useful in mutagenicity, toxicity and metabolism studies.