CRTAM/CD355 Protein is an immunoglobulin-superfamily transmembrane protein, and is a member of nectin-like protein superfamily. CRTAM is also expressed on activated human NK cells, CD8+ T cells and a subset of CD4+ T cells. CRTAM takes part in cellular adhesion, polarity, and proliferation. CRTAM also regulates lymphocyte function, and promotes TCD8+ cell adhesion and retention within the lymph node. Furthermore, CRTAM can interact with Necl-2, and promotes cytotoxicity of NK cells and IFN-gamma secretion of CD8+ T cells in vitro, and NK cell-mediated rejection of tumors expressing Necl-2 in vivo[1][2]sup>[3][4]. CRTAM/CD355 Protein, Cynomolgus (HEK293, His) is the recombinant cynomolgus-derived CRTAM/CD355 protein, expressed by HEK293 , with C-6*His labeled tag.
Molecular Weight:
Approximately 50-60 kDa,based on SDS-PAGE under reducing conditions.
