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:
Oct. 21, 2025
Filed:
Jul. 03, 2020
Applicant:
Jiangsu Alphamab Biopharmaceuticals Co., Ltd., Jiangsu, CN;
Inventors:
Ting Xu, Suzhou, CN;
Kangping Guo, Suzhou, CN;
Xiaoxiao Wang, Suzhou, CN;
Pilin Wang, Suzhou, CN;
Yuhao Jin, Suzhou, CN;
Qian Li, Suzhou, CN;
Assignee:
JIANGSU ALPHAMAB BIOPHARMACEUTICALS CO., LTD., Jiangsu, CN;
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07K 16/28 (2006.01); A61P 35/00 (2006.01);
U.S. Cl.
CPC ...
C07K 16/2818 (2013.01); A61P 35/00 (2018.01); C07K 2317/52 (2013.01); C07K 2317/567 (2013.01);
Abstract
Disclosed are a method for treating a tumor using a CTLA4-binding protein and a use thereof, wherein the CTLA4-binding protein specifically binds to CTLA4 and does not compete with a ligand of CTLA4 for binding to CTLA4. The CTLA4-binding protein described in the present application can effectively inhibit tumor growth.