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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.:

US 10428114 B1

PDFFull Text
Date of Patent:
Oct. 01, 2019

Filed:

Sep. 30, 2016

Type polypeptide targeting tumours

Applicants:

Sichuan University, Chengdu, Sichuan, CN;

Yaopharma Co., Ltd., Chongqing, CN;

Inventors:

Zhirong Zhang, Sichuan, CN;

Tao Gong, Sichuan, CN;

Yan Zhang, Chongqing, CN;

Xu Song, Sichuan, CN;

Tijia Chen, Sichuan, CN;

Yao Fu, Sichuan, CN;

Xun Sun, Sichuan, CN;

Xiaoqing Bai, Chongqing, CN;

Bei Zhang, Chongqing, CN;

Assignees:

SICHUAN UNIVERSITY, Chengdu, Sichuan, CN;

YAOPHARMA CO., LTD., Chongqing, CN;

Attorneys:

Yue (Robert) Xu

Apex Attorneys at Law, LLP

Primary Examiner:

Marcela M Cordero Garcia

Int. Cl.
CPC ...
C07K 7/50 (2006.01); A61K 47/42 (2017.01); A61K 47/64 (2017.01); A61K 38/12 (2006.01); A61K 35/00 (2006.01); A61P 35/00 (2006.01);
U.S. Cl.
CPC ...
C07K 7/50 (2013.01); A61K 38/12 (2013.01); A61K 47/42 (2013.01); A61K 47/64 (2017.08); A61P 35/00 (2018.01);
Abstract

Provided is a nRGD polypeptide formed by connecting alanine-alanine-asparagine (AAN) and a polypeptide containing arginine-glycine-aspartic acid (RGD), wherein the nRGD polypeptide can target tumor vessels, tumor cells and tumor-associated macrophages, and mediate the targeted delivery of tumors.

Find Patent Forward Citations

Zhang, Zhirong. (2019). Type polypeptide targeting tumours (U.S. Patent No. 10428114). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10428114

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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