Fig. 1.
Expressions of CDK1, CHK1 and p53 mRNA in each ovarian cancer cells groups measured by sqRT-PCR (B: Blank, NC: Negative Control, K: Knockdown). Expressions of CDK1, CHK1 and p53 mRNA in ovarian cancer cells were downregulated after CDK1, CHK1 and p53 RNAi respectively. Histogram graphs show relative values of each group cells measured by sqRT-PCR. Each bar represents the mean ± SD.* P < 0.05