Target Synonym: LCA;Leukocyte common antigen;Ly-5;Receptor-type tyrosine-protein phosphatase C;T200;Ptprc
Background: CD45 is a protein tyrosine phosphatase with multiple isoforms differing as a result of alternative splicing of the extracellular domain and glycosylation. CD45 is expressed on all hematopoietic cells except erythrocytes and platelets. CD45RA is one of the CD45 isoforms with a molecular weight of 200-220 kD. It is expressed almost exclusively on B cells. CD45 functions in signal transduction through T and B cell antigen receptors. CD45 has been shown to interact with various proteins, including galectin-1, CD2, CD3, and CD4.
Immunogen: Recombinant Rat CD45 protein
Buffer: PBS, pH 7.2. Contains 0.05% proclin 300.
Dilution: FCM 2 μg/mL(1×105-5×105 cells)