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:
Sep. 09, 2003
Filed:
Sep. 28, 2000
Penny J. Stocker, Jamaica Plain, MA (US);
Dorothy T. Steimel-Crespi, Marblehead, MA (US);
Charles L. Crespi, Marblehead, MA (US);
Becton Dickinson and Company, Franklin Lakes, NJ (US);
Abstract
The invention pertains to cynomologous monkey P-glycoproteins and related P-glycoproteins which include cynomologous-specific amino acids, as well as nucleic acids which encode those polypeptides. The present invention also includes fragments and biologically functional variants of the cynomologous monkey P-glycoprotein. The invention further relates to methods of using such cynomologous monkey P-glycoprotein nucleic acids and polypeptides, especially in methods for determining bioavailability of drugs and for screening for inhibitors of cynomologous PGP. Also included are cynomologous PGP inhibitors which inhibit cynomologous PGP activity by inhibiting the expression or function of cynomologous PGP.