Methods and Compositions for Inducing Bone Marrow-Derived Inhibitory Cell Differentiation for the Treatment of Cancer and Infectious Diseases

摘要

PROBLEM TO BE SOLVED: To provide a pharmaceutical composition for treating and preventing solid cancer. A pharmaceutical composition containing an anti-signal regulatory protein alpha (anti-SIRPa) antibody or an antigen-binding fragment thereof as an active ingredient, which specifically binds to SIRPa and blocks the interaction between SIRPa and CD47. Provide things. [Selection diagram] None