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:
Dec. 08, 2020
Filed:
Jul. 12, 2019
Applicants:
Taizhou Hanzhong Biopharmaceutics, Inc., Jiangsu, CN;
Akeso Biopharma, Inc., Guangdong, CN;
Inventors:
Faming Zhang, Hubei, CN;
Gan Xi, Hubei, CN;
Ying Huang, Hubei, CN;
Yu Xia, Guangdong, CN;
Baiyong Li, Guangdong, CN;
Zhongmin Maxwell Wang, Guangdong, CN;
Assignees:
Taizhou Hanzhong Biopharmaceutics, Inc., Taizhou, CN;
Akeso Biopharma, Inc., Zhongshan, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07K 16/28 (2006.01); A61K 38/17 (2006.01); A61P 35/00 (2006.01); A61K 31/58 (2006.01); A61K 31/606 (2006.01); A61K 31/635 (2006.01); A61K 31/655 (2006.01);
U.S. Cl.
CPC ...
C07K 16/2818 (2013.01); A61K 38/1774 (2013.01); A61P 35/00 (2018.01); A61K 31/58 (2013.01); A61K 31/606 (2013.01); A61K 31/635 (2013.01); A61K 31/655 (2013.01); A61K 38/1793 (2013.01);
Abstract
Provided is a monoclonal antibody against programmed death-1 (PD-1) or applications thereof, where the monoclonal antibody against PD-1 comprises a neonatal Fc Receptor (FcRn)-binding site having an amino acid sequence of SEQ ID NO: 5.