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:
Mar. 15, 2022
Filed:
Aug. 03, 2017
Innovent Biologics (Suzhou) Co., Ltd., Jiangsu, CN;
INNOVENT BIOLOGICS (SUZHOU) CO., LTD., Jiangsu, CN;
Abstract
Disclosed is a nanobody against the human programmed death factor PD-LI. The antibody has the function of blocking the binding of PD-LI to the receptor PD-I. Disclosed are the nanobody and the gene sequence encoding the nanobody, the corresponding expression vector and the host cell capable of expressing the nanobody, and the method for producing the nanobody. At the same time, also disclosed is the sequence of the humanized PD-LI nanobody. The humanized nanobody still has the function of blocking the binding of PD-LI to PD-1, and has a relatively high affinity and a relatively good specificity.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile