Purity: > 90% by SDS - PAGE Format: Liquid. 20mM Tris-HCl buffer (pH8.0) containing 20% glycerol, 0.1M NaCl, 1mM DTT . LAIR2, also known as leukocyte-associated immunoglobulin-like receptor 2, is a secreted, 131 amino acid (aa) protein that contains one IglikeC2 type domain, making it a member of the Ig superfamily. Although one is secreted and one is membranebound, the two LAIR proteins are thought to have arisen from a common gene ancestor and appear to share similaradhesion profiles. This suggests that LAIR2 may compete with LAIR1 for ligand binding. Recombinant human LAIR2 protein, fused to His-tag at N-terminus, was expressed in E.coli and purified by using conventional chromatography.