Product Description |
The PD-L1 protein critically regulates immune tolerance by acting as a ligand for PDCD1/PD-1, regulating T cell activation threshold, and limiting effector responses. It may act as a costimulatory molecule for IL10-producing T cell subsets. PD-L1 Protein, Human (Biotinylated, HEK293, His-Avi) is the recombinant human-derived PD-L1 protein, expressed by HEK293 , with C-Avi, C-His labeled tag. The total length of PD-L1 Protein, Human (Biotinylated, HEK293, His-Avi) is 220 a.a., with molecular weight of 35-45 kDa. |