Fig. 1

The expression of decidual marker gene and Luman in ESCs during in vitro decidualization. a & b The mRNA expression of prl8a2 and prl3c1 in ESCs at 0, 24, 48, and 72 h of decidualization. c & d The mRNA and protein expression of Luman in ESCs at 0, 24, 48, and 72 h of decidualization. P < 0.05 was considered significant. All data are represented as the mean ± SEM of repeated experiments (n = 3)