Miltenyi Biotec Cd45r (B220) Antibody, Anti-Mouse, Biotin; 30 µg in 200 µL

Miltenyi Biotec Clone RA3-6B2 recognizes the mouse CD45R (B220) antigen which is expressed on B lymphocytes throughout their development from early pro–B stages onwards and is down-regulated upon terminal differentiation to plasma cells. Apart from B cells, CD45R is expressed on a small subset of dendritic cells (plasmacytoid dendritic cells). The CD45R monoclonal antibody clone RA3-6B2 specifically recognizes the exon A–restricted isoform of mouse CD45. CD45R is absent in thymus but reported to be present on apoptotic thymocytes. - MLTY (Additional S&H or Hazmat Fees May Apply)