To investigate the effect of high expression of Lewis y antigen on cell cycle progression, the CAOV3-FUT1 and SKOV3-FUT1 cell lines with high expression of Lewis y antigen were constructed by stable transfection of serous ovarian cancer cell lines CAOV3 and SKOV3 with the α1, 2-fucosyltransferase gene (FUT1). Here, FUT1 is linked to ovarian serous adenocarcinoma.