Mouse CD200 R1 Protein

Recombinant Mouse CD200 R1 Protein is expressed from HEK293 with His tag at the C-Terminus.It contains Thr26-Pro238. CD200Fc, a chimeric molecule including the extracellular domain of CD200 and a murine IgG2a Fc region, regulates immune responses following engagement of a cell surface receptor, CD200R, expressed on cells of the myeloid and T cell lineage. A recent report focused attention on a family of CD200Rs, but concluded that only one member used CD200 as its ligand.