protein

PD-L1 Protein, Mouse (Biotinylated, HEK293, His)

HY-P77819

20 μg;50 μg;100 μg

250;510;850 USD

PD-L1 Protein, Mouse (Biotinylated, HEK293, His)

proteins

HEK293

20 μg;50 μg;100 μg

250;510;850 USD

PD-L1 protein serves as a ligand for the inhibitory receptor PDCD1/PD-1 and is critical for maintaining immune tolerance. This interaction modulates T cell activation, limits effector responses and may stimulate IL10-producing T cell subsets. PD-L1 Protein, Mouse (Biotinylated, HEK293, His) is the recombinant mouse-derived PD-L1 protein, expressed by HEK293 , with C-His labeled tag. The total length of PD-L1 Protein, Mouse (Biotinylated, HEK293, His) is 220 a.a., with molecular weight of 45-60 kDa.

Mouse

PD-L1 protein plays a crucial role in maintaining immune tolerance to self by acting as a ligand for the inhibitory receptor PDCD1/PD-1. This interaction modulates the activation threshold of T-cells, limiting their effector response and potentially stimulating T-cell subsets that produce interleukin-10 (IL10). However, tumors exploit the PDCD1-mediated inhibitory pathway to attenuate anti-tumor immunity and evade destruction by the immune system, thereby promoting tumor survival. The interaction between PD-L1 and PDCD1/PD-1 inhibits the function of cytotoxic T lymphocytes (CTLs), but blocking this pathway can reverse the exhausted T-cell phenotype and normalize the anti-tumor response, offering a promising strategy for cancer immunotherapy.

CD274; PDL1; PD-L1; PD-L1B7 homolog 1; B7-H; B7H1; B7-H1; PDCD1L1; PDCD1LG1

Greater than 95% as determined by Tris-Bis PAGE.

Lyophilized from a 0.2 μm filtered solution of PBS(pH 7.4). Normally 8% trehalose is added as protectant before lyophilization.

Room temperature in continental US; may vary elsewhere.