Anti-human TdT/FITC + CD22/RPE + CD3/APC antibodies for use in flow cytometry. These triple-color reagents are of value in identification of Terminal Deoxynucleotidyl Transferase (TdT)-positive T- and B-lymphocyte precursors, CD22-positive B cells and CD3-positive T cells.Further information and references to relevant literature are available in the product’s Instructions For Use.