PD-1 is a cell surface receptor on T and B cells that binds to PD-L1 and PD-L2. PD-1 is an immune checkpoint that protects autoimmunity by promoting apoptosis of antigen-specific T cells in lymph nodes (programmed cell death) and reducing apoptosis of regulatory T cells (anti-inflammatory, inhibitory T cells). The expression of PD-L1 on tumor cells inhibits anti-tumor activity through the binding of PD-1 to effector T cells. PD-1 Protein, Cynomolgus (HEK293, His) is the recombinant cynomolgus-derived PD-1 protein, expressed by HEK293 , with C-6*His labeled tag.
Molecular Weight:
Approximately 28-50 kDa due to the glycosylation.
Purity:
98
Formula:
102123659(Gene_ID)B0LAJ3 (P21-Q167)(Accession)
Application Notes:
MCE Product type: Recombinant Proteins
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