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:
Nov. 03, 2020
Filed:
Feb. 10, 2017
Applicant:
Mabspace Biosciences (Suzhou) Co., Ltd, Suzhou, CN;
Inventors:
Assignee:
Other;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C07K 16/28 (2006.01); A61K 39/395 (2006.01); A61P 35/00 (2006.01); A61K 39/00 (2006.01);
U.S. Cl.
CPC ...
C07K 16/2827 (2013.01); A61K 39/39558 (2013.01); A61P 35/00 (2018.01); C07K 16/2863 (2013.01); A61K 2039/507 (2013.01);
Abstract
An isolated PD-L1 antibody whose binding to PD-L1 at acidic pH is substantially lower than its binding to PD-L1 at neutral pH at the same assay setting and an isolated PD-L1 antibody that is not pH dependent in binding to PD-L1 are provided. The pharmaceutical composition of the antibody, encoding polynucleotide and expression vector, isolated host cell thereof as well as a kit comprising the PD-L1 antibody are also provided. Also provided herein are methods of treating a PD-L1 associated condition using the PD-L1 antibody.
Qian, Xueming. (2020). Anti-pd-l1 antibodies (U.S. Patent No. 10822416). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10822416
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile