CD45RA (clone RP1/11) APC, anti-human RUO

The RP1/11 monoclonal antibody reacts with human CD45RA, a 220 kDa molecule expressed by subpopulations of CD4+ peripheral T lymphocytes, CD8+ peripheral T lymphocytes, and B cells. The CD45RA+ T cell populations are mainly naive/virgin allowing the use of RP1/11 mAb as a phenotypic marker to discriminate T cell subsets.

Recomended usage
Immunostep’s CD45RA, clone RP1/11 is a monoclonal antibody intended for the identification and enumeration of helper/inducer T-cell subset and CD45RA+ cells using flow cytometry. This reagent is effective for direct immunofluorescence staining of human tissue for flow cytometric analysis using 1 test for 10^6 cells.