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:
May. 23, 2017
Filed:
Jan. 23, 2015
Applicant:
Chengdu Kanghong Biotechnologies Co., Ltd., ChengDu, Sichuan, CN;
Inventors:
Xiao Ke, Sichuan, CN;
Xiaoping Gao, Sichuan, CN;
Assignee:
Primary Examiner:
Int. Cl.
CPC ...
A61K 38/00 (2006.01); C07K 14/71 (2006.01); C07K 19/00 (2006.01); C12N 5/10 (2006.01); C12N 5/16 (2006.01); C12N 15/12 (2006.01);
U.S. Cl.
CPC ...
C07K 14/71 (2013.01); A61K 38/00 (2013.01); C07K 2319/30 (2013.01); C07K 2319/35 (2013.01);
Abstract
Provided are a fusion protein inhibiting angiogenesis or vascular growth, coding sequence thereof, vector comprising the coding sequence, host cell, pharmaceutical composition and use of the fusion protein. The fusion protein of the present invention has high thermostability, and has a dramatic decline in the protein aggregation formation rate in a fermentation process, and a significant increase in the purity and yield of the protein, and has better biological activity.