BI-SPECIFIC ANTIBODIES AGAINST TIM-3 AND PD-1 FOR IMMUNOTHERAPY IN CHRONIC IMMUNE CONDITIONS

摘要

Described herein are novel compositions comprising bispecific and multispecific polypeptide agents, and methods using these agents for targeting cells, such as functionally exhausted or unresponsive immune cells, that co-express the inhibitory receptors PD-1 and TIM-3. These compositions and methods are useful for the treatment of chronic immune conditions, such as persistent infections or cancer.

主权项

1. A multispecific polypeptide agent comprising at least one binding site that specifically binds to a PD-1 molecule, and at least one binding site that specifically binds to a TIM-3 molecule.