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:
May. 10, 2022
Filed:
Feb. 16, 2017
Applicants:
Ying Zhang, Hunan, CN;
Xiangtan Tenghua Bioscience, Hunan, CN;
Inventor:
Ying Zhang, Hunan, CN;
Assignees:
Other;
XIANGTAN TENGHUA BIOSCIENCE, Hunan, CN;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07K 16/28 (2006.01); A61P 35/00 (2006.01); A61K 31/454 (2006.01); A61K 39/395 (2006.01); A61K 39/00 (2006.01);
U.S. Cl.
CPC ...
C07K 16/2827 (2013.01); A61K 31/454 (2013.01); A61K 39/3955 (2013.01); A61P 35/00 (2018.01); A61K 2039/505 (2013.01); C07K 2317/565 (2013.01); C07K 2317/732 (2013.01); C07K 2317/734 (2013.01);
Abstract
Anti-programmed death-ligand 1 (PD-L1) antibodies, methods of using the same, therapeutic compositions thereof, and uses thereof in upregulating cell-mediated immune responses and treating T cell dysfunctional disorders are provided. The use of the anti-PD-L1 antibody as a diagnostic agent in vitro is also provided.