CD45RA-FITC

01MT18401

REA1047 recognizes the human CD45FtA antigen, which is expressed on naïve CD4+ and CD8+ T cells as well as on CD8+ effector T cells. CD45RA is also present on subsets of B and NK cells as well as on plasmacytoid dendritic cells. The CD45FtA antibody recognizes the 220 kDa isoform of the leukocyte common antigen (LCA), a transmembrane tyrosine Phosphatase. Additional information: Clone REA1047 displays negligible binding to Fc receptors.