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PDL1-Fc Protein

Programmed Death Ligand 1, CD274, B7 Homolog 1 (B7-H1)

Catalog No. Product Name Size List Price (US$) Quantity
BP4107 Recombinant PDL1-Fc Fusion Protein 1 mg 1800.00

BP4107: Recombinant PDL1-Fc fusion protein

Source: HEK 293 cell-derived.
Recombinant PDL1-Fc protein is human PDL1 (amino acids 19-239) fused with mouse IgG1 Fc protein at the C-terminus.
Purity: >95% by SDS-PAGE under reducing conditions.
Formulation: 0.2 μM filtered solution of 50 mM Tris, 150 mM NaCl, pH 7.5.
Endotoxin Level: Less than 1 EU/ug of protein as determined by LAL method.

Shipping: The product is shipped with ice pack. Upon receipt, store it immediately at the temperature recommended below.
Stability & Storage: Use a manual defrost freezer and avoid repeated freeze-thaw cycles.
1 month from date of receipt, 2 to 8°C as supplied.
3 months from date of receipt, -20°C to -70°C as supplied.


Programmed Death Ligand 1 (PDL1) is a member of the growing B7 family of immune proteins that provide signals for both stimulating and inhibiting T cell activation. It is a 40kDa type 1 transmembrane protein that has been speculated to play a major role in suppressing the immune system during particular events such as pregnancy, tissue allografts, autoimmune disease and other disease states such as hepatitis. PD-L1 binds to its receptor, PD-1, found on activated T cells, B cells, and myeloid cells, to modulate activation or inhibition.

Other Recombinant PDL1 Protein:
Recombinant Human PDL1-FLAG Fusion Protein

Recombinant PD1 Protein:
Recombinant Human PD1-Fc Fusion Protein (IgG1)
Recombinant Human PD1-His Fusion Protein

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