Characterization of the epithelial cell adhesion molecule (EpCAM)⁺ cell population in hepatocellular carcinoma cell lines

Osamu Kimura, Takeshi Takahashi, Naoto Ishii, Yuki Inoue, Yoshiyuki Ueno, Takayuki Kogure, Koji Fukushima, Masaaki Shiina, Yoko Yamagiwa, Yasuteru Kondo, Jun Inoue, Eiji Kakazu, Takao Iwasaki, Naoki Kawagishi, Tooru Shimosegawa, Kazuo Sugamura