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R&D Systems™ Recombinant Human PD-L1/B7-H1 Fc Chimera Biotin Protein

Product Code. 18786136
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Quantity:
50 μg
Unit Size:
50µg
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Product Code. 18786136

Brand: R&D Systems™ BT156050

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This item is not returnable. View return policy

Extensive quality control produces industry leading bioactivity and lot-to-lot consistency that instills confidence in results and ensures reproducibility. Applications: Bioactivity

Measured by its binding ability in a functional ELISA. When Recombinant Human PD-1 Fc Chimera (Catalog # 1086-PD ) is immobilized at 1 μg/mL, 100 μL/well, the concentration of Biotinylated Recombinant PD-L1/B7-H1 Fc Chimera (Catalog# BT156) that produces 50% of the optimal binding response is 10-60 ng/mL.
TRUSTED_SUSTAINABILITY

Specifications

Accession Number Q9NZQ7
For Use With (Application) Bioactivity
Formulation Lyophilized from a 0.2 μm filtered solution in PBS with Trehalose.
Gene ID (Entrez) 29126
Molecular Weight (g/mol) M.W. (Observed): 70-75 kDa, reducing conditions; M.W. (theoretical): 52 kDa
Quantity 50 μg
Source Mouse myeloma cell line, NS0-derived human PD-L1/B7-H1 protein Human PD-L1 (Phe19-Thr239) (N-terminus) Accession # Q9NZQ7 DIEGRMD Human IgG1 (Pro100-Lys330) (C-terminus)
Storage Requirements Use a manual defrost freezer and avoid repeated freeze-thaw cycles. 12 months from date of receipt, -20°C to -70°C as supplied. 1 month, 2°C to 8°C under sterile conditions after reconstitution. 3 months, -20°C to -70°C under sterile conditions after reconstitution.
Regulatory Status RUO
Endotoxin Concentration <0.10 EU / 1 μg of the protein by the LAL method.
Specific Reactivity PD-L1
Conjugate Biotin
Species Human
Recombinant Recombinant
Reconstitution Reconstitute at 500 μg/mL in PBS.
Buffer Lyophilized from a 0.2 μm filtered solution in PBS with Trehalose.
Purity or Quality Grade >95%, by SDS-PAGE visualized with Silver Staining and quantitative densitometry by Coomassie™ Blue Staining.
Protein PD-L1
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