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. 18, 2014
Filed:
Jun. 10, 2011
Applicants:
Xianhong Bai, Beijing, CN;
Hua Tu, Beijing, CN;
Xianzhong LI, Beijing, CN;
Inventors:
Assignee:
Beijing Dongfang Biotech Co., Ltd., Beijing, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 38/26 (2006.01); A61P 3/10 (2006.01); A61K 39/44 (2006.01); C07K 14/575 (2006.01); C07K 14/46 (2006.01); C07K 16/00 (2006.01); A61K 38/00 (2006.01);
U.S. Cl.
CPC ...
C07K 14/575 (2013.01); C07K 14/57563 (2013.01); C07K 14/46 (2013.01); C07K 2319/30 (2013.01); C07K 16/00 (2013.01); A61K 38/00 (2013.01);
Abstract
Provided are a fusion protein of Exendin-4 and its analog, the preparation method and use thereof. The fusion protein is obtained by fusing of Exendin-4 or its analog to Fc region of human IgG2 via a linking peptide, which has the better stability and prolonged serum half-life, and can be used for treating diabetes and obesity.