system_update_altDatasheetsystem_update_altMSDSMouse B7-DC/PD-L2/CD273 Recombinant Protein Programmed death ligand 2 (PD-L2), also referred to as B7-DC and CD273, is a member of the B7 family of proteins including B7-1, B7-2, B7-H2, B7-H1 (PD-L1), and...