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:
Feb. 27, 2024
Filed:
Jul. 07, 2021
Applicants:
Suzhou Alphamab Co., Ltd., Shanghai, CN;
Xitian Zhang, Shanghai, CN;
Xin Zhang, Shanghai, CN;
Inventors:
Assignees:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07K 16/00 (2006.01); C07K 16/28 (2006.01); A61P 35/00 (2006.01); A61K 39/395 (2006.01); C07K 16/22 (2006.01); C07K 16/32 (2006.01); C12N 15/70 (2006.01); A61K 39/00 (2006.01);
U.S. Cl.
CPC ...
C07K 16/2818 (2013.01); A61K 39/3955 (2013.01); A61K 39/39558 (2013.01); A61P 35/00 (2018.01); C07K 16/22 (2013.01); C07K 16/2863 (2013.01); C07K 16/32 (2013.01); C12N 15/70 (2013.01); A61K 2039/505 (2013.01); C07K 2317/24 (2013.01); C07K 2317/52 (2013.01); C07K 2317/565 (2013.01); C07K 2317/569 (2013.01);
Abstract
The present invention relates to the field of medical biology, and discloses a single domain antibody and derivative proteins thereof against CTLA4. In particular, the present invention discloses a CTLA4 binding protein and the use thereof, especially the use for treating and/or preventing CTLA4 relevant diseases such as tumor.