ANTI-CTLA4 MONOCLONAL ANTIBODY OR ANTIGEN BINDING FRAGMENT THEREOF, MEDICINAL COMPOSITION AND USE.

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专利权人:

INC.;AKESO BIOPHARMA

发明人:

LI, Baiyong,PANG, Xinghua,WANG, Zhongmin,XIA, Yu,ZHANG, Peng

申请号：

TN2017000010

公开号：

TN2017000010A1

申请日:

2015.07.31

申请国别(地区):

TN

年份:

2018

代理人:

摘要：

The present invention belongs to the fields of tumor treatment and molecular immunology and provides an anti-CTLA4 monoclonal antibody or an antigen binding fragment thereof, a medicinal composition thereof, and a use thereof. The monoclonal antibody of the present invention blocks CTLA4 from binding to B7, thereby eliminating the immunosuppressive effect of CTLA4 on the host and activating T lymphocytes.

来源网站：

中国工程科技知识中心

来源网址：

http://www.ckcest.cn/home/