
Anti-Carcino Embryonic Antigen CEA antibody (ab135781) at 1/50 dilution + 293 cell line lysate at 35 µg

Immunohistochemical analysis of formalin-fixed, paraffin-embedded Human colon carcinoma tissue labelling Carcino Embryonic Antigen CEA with ab135781 at 1/50 dilution, followed by peroxidase conjugated secondary antibody and DAB staining.

Flow cytometric analysis of 293 cells labelling Carcino Embryonic Antigen CEA with ab135781 at 1/10 dilution (right histogram) compared to negative control cells (left histogram). FITC-conjugated goat-anti-rabbit secondary antibodies were used for the analysis.