Figure 2From: Cisplatin-induced caspase activation mediates PTEN cleavage in ovarian cancer cells: a potential mechanism of chemoresistance PTEN protein levels in cisplatin treated resistant and less sensitive ovarian cancer cells. (A) A2780-CP cells (B) OVCAR-3 cells (C) SKOV3 cells were treated with cisplatin (10μM) for 24 hrs. Protein levels were analyzed using western blotting. GAPDH was used as a loading control. No significant in PTEN protein levels were observed in these cell lines.Back to article page