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Encompassing Amino Acids: 19-239
Applications: Useful for the study of protein-protein interaction and in vitro and in vivo protein function.
Assay Conditions: Add 50 µL of PD-1-Biotin in assay buffer (PBS with 0.1% BSA) to the wells precoated with PD-L1 on a white maxisorp plate. Incubate the reaction mixture at room temperature for 2 hours. Wash and block wells. Then add streptavidin-HRP and incubate for 1 hour. Finally, add HRP chemiluminescent substrates and read luminescence.
Description: Mouse secreted Programmed Cell Death 1 Ligand 1 (PD-L1)-Fc fusion protein, also known as CD274 and B7 homolog 1 (B7-H1), GenBank Accession No. NM_014143, amino acids 19-239, fused at the C-terminus with the Fc portion of mouse IgG2a, expressed in a HEK293 cell expression system. MW = 53 kDa.
Format: Aqueous buffer solution
Formulation: 8 mM Na Phosphate pH 7.4, 110 mM NaCl, 2.2 mM KCl and 20% glycerol
Genbank: NM_014143
Storage Stability: At least 6 months at -80°C. Avoid freeze/thaw cycles. Protein may be diluted to ≥ 100 µg/ml in PBS + glycerol and stored at -80°C.
Tags: Fc Fusion
Uniprot: Q9NZQ7
Warnings: Avoid freeze/thaw cycles.
Biosafety Level: Not applicable (BSL-1)