(LEFT)Formalin-fixed and paraffin-embedded human brain tissue reacted with FKHR Antibody (Center D469), which was peroxidase-conjugated to the secondary antibody, followed by DAB staining. This data demonstrates the use of this antibody for immunohistochemistry; clinical relevance has not been evaluated. (RIGHT)Flow cytometric of 293 cells using FKHR Antibody (Center D469)(bottom histogram) compared to a negative control cell (top histogram). FITC-conjugated goat-anti-rabbit secondary antibodies were used for the analysis.