Figure 5.

Expression of surface markers on cells deriving from OSA tissues and normal ovarian tissues. Marker expression on the surfaces of cells (cultured in medium B) deriving from ovarian serous type adenocarcinoma tissues, analyzed using flow cytometry with various antibodies. HOTC: mesenchymal-like cells deriving from normal ovarian tissue (n = 3). HOCTC: human ovarian cancer tissue cells (stage IIIc, n = 3). CK18 = cytokeratin 18. *Denotes a significant difference (P < 0.05) compared with HOTC samples analyzed by Student's t-test.