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. 21, 1995
Filed:
Nov. 18, 1992
Applicant:
Inventors:
Assignee:
Suntory Limited, Osaka, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C12Q / ; C12N / ;
U.S. Cl.
CPC ...
435-731 ; 43525421 ; 4353171 ;
Abstract
A yeast host which can express P-glycoprotein, i.e., the product of MDR-related gene, in the cell membrane in the same state as observed in multidrug resistant cells produced by connecting the MDR-related gene which carries multidrug resistance to a yeast expression vector and transforming the yeast with said recombinant vector; a cell membrane fraction containing a substantial amount of P-glycoprotein produced by said yeast and a process for the preparation thereof; and a recombinant vector for expressing the MDR-related gene in a yeast host.