BD, 347660, Purified Mouse Anti-Human CD34 MY10 (also known as My-10)

CD34 (Anti–HPCA-1), clone My10, is derived from the hybridization of mouse Sp2/0-Ag14 cells with spleen cells of BALB/c mice immunized with the human cell line KG-1a.CD34 (Anti–HPCA-2), clone 8G12, is derived from the hybridization of mouse Sp2/0-Ag14 cells with spleen cells of BALB/c mice immunized with the human cell line KG-1a.The CD34 antigen is a single-chain transmembrane glycoprotein, Mr 105 to 120 kilodaltons (kd). The antigen is associated with human hematopoietic progenitor cells and is a differentiation stage–specific leucocyte antigen. Clone My10 and clone 8G12 recognize two distinct CD34 epitopes; at least three epitopes have been identified.