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:
Nov. 04, 2003
Filed:
Aug. 02, 2001
Applicant:
Inventor:
Riccardo Perfetti, Los Angeles, CA (US);
Assignee:
Cedars-Sinai Medical Center, Los Angeles, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C12Q 1/68 ;
U.S. Cl.
CPC ...
C12Q 1/68 ;
Abstract
Disclosed herein is a novel cell line of human pancreatic cells that secrete insulin in a glucose-dependent manner. The cell line comprises pancreatic cells, such as PANC-1 cells, which are transfected so as to express IDX-1 and cultured in GLP-1. The cell line may be used to investigate the function and development of pancreatic cells, as well as to test the efficacy of drugs that stimulate insulin secretion.