Mouse CD229/SLAMF3 Protein

Recombinant Mouse CD229/SLAMF3 Protein is expressed from HEK293 with His tag at the C-terminus.It contains Lys48-Arg453. CD229 was strongly and homogeneously overexpressed on the PC of patients with monoclonal gammopathy of undetermined significance (MGUS), smoldering myeloma, MM, and PC leukemia. CD229 was particularly overexpressed on those PC showing an abnormal phenotype such as expression of CD56. Most importantly, CD229 was also highly expressed on those cells in the patients' BM displaying the phenotype of chemotherapy-resistant and myeloma-propagating cells.