PD-L1, Fc Fusion, PE-Labeled (Mouse) Recombinant
Mouse PD-L1 (Programmed Death-Ligand 1), also known as CD274 or B7-H1, encompassing amino acids 18 to 238. This construct has a mouse IgG2a Fc domain on the C-terminus and has been labeled with PE. The recombinant protein was affinity purified.
≥90%
Aqueous buffer solution.
8 mM Na Phosphate pH 7.4, 110 mM NaCl, 2.2 mM KCl, and 20% glycerol.
R-Phycoerythrin (PE) is an oligomeric protein complex (270 kDa) from red algae that exhibits intensely bright red-orange fluorescence with high quantum yields. The complex consists of six heterodimers, α subunit (18 kDa) and β-subunit (20 kDa), and an additional γ-subunit (34 kDa). PE is covalently attached randomly through lysines on the target protein.
2. Powels, T., et al., Nature. 2000 Oct; 515(7528):558-562.