2019-4-2 · PU.1 Polyclonal Antibody from Invitrogen for Western Blot, Immunofluorescence, Immunocytochemistry, Immunohistochemistry (Paraffin), Flow Cytometry, Immunoprecipitation and ChIP assay applications. This antibody reacts with Human samples. Supplied as 100 µL purified antibody in 0.01M HEPES with 0.15M NaCl, 100µg/mL BSA, 50% glycerol and no preservative; pH 7.5.