Figure 3

Evaluation of epithelial cellular adhesion molecule (EpCAM) expression in HCB-514. HCB-514 (left), SiHa (center) and HCB-535 (right) cell lines were stained with antibody anti-EpCAM and evaluated in flow cytometry. SiHa, and a fibroblast cell line (HCB-535) were used as positive and negative controls, respectively. Black graphs represent unstained cells; red graphs represent stained cells.