NDRG2 expression in Hela cells was enhanced by cisplatin. Hela cells were exposed to cisplatin (5 μg/ml) for the indicated time. NDRG2 expression was evaluated by RT-PCR (A) and Western blot (B) analysis. β-actin served as internal control. Shown are representative of 3 independent experiments.
Liu et al. BMC Cancer 2012 12:370 doi:10.1186/1471-2407-12-370