Anti-CD48 Antibody Picoband®

CD48 antigen (Cluster of Differentiation 48), also known as B-lymphocyte activation marker (BLAST-1) or signaling lymphocytic activation molecule 2 (SLAMF2), is a protein that in humans is encoded by the CD48 gene. This gene encodes a member of the CD2 subfamily of immunoglobulin-like receptors which includes SLAM (signaling lymphocyte activation molecules) proteins. The encoded protein is found on the surface of lymphocytes and other immune cells, dendritic cells and endothelial cells, and participates in activation and differentiation pathways in these cells. The encoded protein does not have a transmembrane domain, however, but is held at the cell surface by a GPI anchor via a C-terminal domain which maybe cleaved to yield a soluble form of the receptor. Multiple transcript variants encoding different isoforms have been found for this gene.

CD48 antigen; B-lymphocyte activation marker BLAST-1; BCM1 surface antigen; Leukocyte antigen MEM-102; SLAM family member 2; SLAMF2; Signaling lymphocytic activation molecule 2; TCT.1; CD48; CD48; BCM1, BLAST1

E.coli-derived human CD48 recombinant protein (Position: E51-D146) . Human CD48 shares 54.7% and 49% amino acid (aa) sequence identity with mouse and rat CD48, respectively.

1. Entrez Gene: CD48 CD48 molecule. 2. Staunton DE, Fisher RC, LeBeau MM, Lawrence JB, Barton DE, Francke U, Dustin M, Thorley-Lawson DA (March 1989) . Blast-1 possesses a glycosyl-phosphatidylinositol (GPI) membrane anchor, is related to LFA-3 and OX-45, and maps to chromosome 1q21-23. J. Exp. Med. 169 (3) : 1087–99. 3. Yokoyama S, Staunton D, Fisher R, Amiot M, Fortin JJ, Thorley-Lawson DA (April 1991) . Expression of the Blast-1 activation/adhesion molecule and its identification as CD48. J. Immunol. 146 (7) : 2192–200.

Store at -20°C for one year from date of receipt. After reconstitution, at 4°C for one month. It can also be aliquotted and stored frozen at -20°C for six months. Avoid repeated freeze-thaw cycles.