Anti-CD45RB (B-Cell Marker) Antibody

Recombinant protein

CD45R, also designated CD45 and PTPRC, has been identified as a transmembrane glycoprotein, broadly expressed among hematopoietic cells. Multiple isoforms of CD45R are distributed throughout the immune system according to cell type. These isoforms arise because of alternative splicing of exons 4, 5, and 6. The corresponding protein domains are characterized by the binding of monoclonal antibodies specific for CD45RA (exon 4), CD45RB (exon 5), CD45RC (exon 6) and CD45RO (exons 4 to 6 spliced out). The variation in these isoforms is localized to the extracellular domain of CD45R, while the intracellular domain is conserved. CD45RB is expressed on mature B-lymphocytes and the majority of lymphomas and leukemias of B-cell origin.

5788

Recombinant Rabbit Monoclonal Antibody

Formalin-fixed paraffin-embedded human Tonsil stained with CD45RB Recombinant Rabbit Monoclonal Antibody (PTPRC/1783R).

654514