Revvity Human Pd1/Pd-L1 Biochemical Binding Assay, 500

Revvity Programmed cell death protein 1 (PD1) is an immune checkpoint receptor that regulates T cell response. Its ligand, programmed death-ligand 1 (PD-L1), is commonly over-expressed on a tumor cell surface. When PD1 is bound to PD-L1, T cell response is suppressed, contributing to tumor immune resistance. Checkpoint inhibitors blocking PD1/PD-L1 complex formation are generating considerable interest in cancer immunotherapy. - REVPFZ (Additional S&H Or Hazmat Fees May Apply)