US Patent:
20210284736, Sep 16, 2021
Inventors:
- Brighton MA, US
Rachel Rennard - Stoneham MA, US
Amanda Frank Oliphant - Boston MA, US
Cheuk Lun Leung - Quincy MA, US
Benjamin Jacob Wolf - Seattle WA, US
Ugur Eskiocak - Somerville MA, US
Pearl Bakhru - Ashland MA, US
Diana I. Albu - Windham NH, US
International Classification:
C07K 16/28
A61P 35/00
Abstract:
The present disclosure relates to compositions and methods for inhibiting tumor evasion by reducing immune checkpoint suppression. In some embodiments, provided herein are compositions that block the interaction between PD-1 and its ligand (e.g., PD-1 and/or PD-L2) while promoting the interaction of the cells on which PD-1 and its ligand are expressed. Also provided are methods of using such compositions.