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. 23, 2014
Filed:
Nov. 10, 2010
Kazuhito Tomizawa, Kumamoto, JP;
Fanyan Wei, Kumamoto, JP;
Kazuhito Tomizawa, Kumamoto, JP;
Fanyan Wei, Kumamoto, JP;
National University Corporation, Kumamoto-Shi, JP;
Kumamoto University, Kumamoto-Shi, JP;
Abstract
The present invention provides a non-human mammalian animal model for type 2 diabetes, which spontaneously develops a pathological condition similar to human type 2 diabetes of a non-obese type seen in some Japanese people. The non-human mammalian animal model for type 2 diabetes according to the present invention is deficient in a Cdkal1 gene function on the chromosome of the β cell of the pancreas. More specifically, the non-human mammalian animal model for type 2 diabetes may be produced by interbreeding a non-human mammal carrying a site-specific recombination enzyme recognition sequence in the 3'-untranslated region and the 5′-untranslated region of a particular domain carrying one exon or more exons of the Cdkal1 gene with a non-human mammal in which a gene of a site-specific recombination enzyme capable of recognizing the site-specific recombination enzyme recognition sequence and splicing out the particular domain is inserted in such a manner as expressing specifically at a site downstream of a promoter of a gene expressing specifically in the pancreas.