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,Xia, Yu,Wang, Zhongmin,Zhang, Peng,Pang, Xinghua

申请号：

AU2015295936

公开号：

AU2015295936C1

申请日:

2015.07.31

申请国别(地区):

AU

年份:

2019

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/