简介内容:AUNP-12 TFA (NP-12 TFA), a peptide antagonist of the PD-1 signaling pathway, exhibits equipotent antagonism toward PD-L1 and PD-L2, enhancing lymphocyte proliferation and effector functions. It promotes immune activation, shows significant antitumor activity, and holds potential for improved management of immune-related adverse events (irAEs) [1].