SLAMF1, Recombinant, Human, aa21-237, His-Tag (Signaling Lymphocytic Activation Molecule Family Memb

SLAMF1, also known as signaling lymphocytic activation molecule family member 1, is a cell surface sialylated phosphoglycoprotein and belongs to the CD2 subset of the Ig superfamily of type I transmembrane glycoproteins. This protein is constitutively expressed on peripheral blood memory T cells, T-cell clones, immature thymocytes, and a proportion of B cells, and is rapidly induced on naive T cells after activation. High-affinity for self- ligand is important in bidirectional T-cell to B-cell stimulation. Source: Recombinant protein corresponding to aa21-237 from human SLAMF1, fused to His-Tag at C-terminal, expressed in insect cell. Molecular Weight: ~25.3kD (226aa), 28-40kD (SDS-PAGE under reducing conditions.), Endotoxin: <1EU/1ug (determined by LAL method), AA Sequence: ADPASYGTGG RMMNCPKILR QLGSKVLLPL TYERINKSMN KSIHIVVTMA KSLENSVENK IVSLDPSEAG PPRYLGDRYK FYLENLTLGI RESRKEDEGW YLMTLEKNVS VQRFCLQLRL YEQVSTPEIK VLNKTQENGT CTLILGCTVE KGDHVAYSWS EKAGTHPLNP ANSSHLLSLT LGPQHADNIY ICTVSNPISN NSQTFSPWPG CRTDPSETKP HHHHHH, Storage and Stability: May be stored at 4°C for short-term only. Aliquot to avoid repeated freezing and thawing. Store at -20°C. Aliquots are stable for 12 months after receipt. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.