Figure 3

Levels of PMS2 mRNA and protein in HeLa cells after cisplatin administration. (A), PMS2 mRNA expression was significantly upregulated after treatment with cisplatin (10 μg/ml) for 24 h, as determined by semi-quantitative RT-PCR; (B), PMS2 protein level was significantly upregulated after treatment with cisplatin (10 μg/ml) for 24 h, as determined by immunoblotting. * P < 0.05, compared to the control cells.