Recombinant Human Siglec-9, His Tag -50 ug

Recombinant Human Siglec 9, His Tag is a biologically active, high-purity protein (>90%, SDS-PAGE) expressed in Escherichia coli, encompassing residues Gln18–His144 with a molecular weight of 15.7 kDa. Featuring a C-terminal His tag, it binds fixed K562 cells (2–25 μg/mL) and is ideal for studies involving immune modulation, inflammation, and glycan recognition. Supplied by Gentaur, it is lyophilized in sodium phosphate buffer with NaCl, trehalose, and DTT, tested for endotoxin (<1 EU/μg), and shipped on dry ice for stable storage at –20°C to –70°C.