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.

Date of Patent:
Mar. 03, 2015

Filed:

Jul. 04, 2011
Applicants:

Mujun Zhao, Shanghai, CN;

Jian Feng, Shanghai, CN;

Guoyuan Chen, Shanghai, CN;

Jing Zhao, Shanghai, CN;

Guangming Chen, Shanghai, CN;

Liang Da, Shanghai, CN;

Zaiping LI, Shanghai, CN;

Inventors:

Mujun Zhao, Shanghai, CN;

Jian Feng, Shanghai, CN;

Guoyuan Chen, Shanghai, CN;

Jing Zhao, Shanghai, CN;

Guangming Chen, Shanghai, CN;

Liang Da, Shanghai, CN;

Zaiping Li, Shanghai, CN;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 38/44 (2006.01); C07K 14/47 (2006.01); C12N 9/12 (2006.01); A61K 38/00 (2006.01);
U.S. Cl.
CPC ...
C07K 14/47 (2013.01); A61K 38/00 (2013.01); C12N 9/1241 (2013.01); C12N 9/1276 (2013.01); C12Y 207/07049 (2013.01); C07K 2319/00 (2013.01); C07K 2319/10 (2013.01); C07K 2319/23 (2013.01); C07K 2319/30 (2013.01); C07K 2319/31 (2013.01);
Abstract

The present invention provides a telomerase activity inhibiting polypeptide. The expression of the polypeptide in tumor cells can inhibit significantly tumor cell telomerase activity, tumor cell growth, and lead to the death of such cells. The present invention further provides a preparation method for the polypeptide and an application thereof in targeted treatments of tumors.


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