Patent · US Active

Multispecific antigen binding proteins and methods of use thereof

US11447573B2 · kind B2 · utility

3Cited by

62References

19Claims

0Family size

Assignee

Nanjing Legend Biotech Co., Ltd · CN

Inventors

Chuan-Chu Chou · Westfield, US
Yafeng Zhang · 安丰镇, CN
Shu Wu · Nanjing, CN
Zhenyu Liu · Greensburg, US
Zhongdao Li · Nanjing, CN
Fangliang ZHANG · Nanjing, CN

Key dates

Filing date	Jul 20, 2017
Grant date	Sep 20, 2022
Priority date	—
Expiry date	Jun 30, 2038

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC07K2317/31
WIPO fieldPharmaceuticals
WIPO sectorChemistry

Abstract

Disclosed herein are multispecific, such as bispecific, antigen binding proteins comprising a first antigen binding domain comprising a heavy chain variable domain and a light chain variable domain, and a second antigen binding domain comprising a single-domain antibody. Pharmaceutical compositions comprising the multispecific antigen binding proteins, kits and methods of use thereof are further provided.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.