To elucidate the role of the ABC transporter MRP2 in platinum drug resistance, its expression was analyzed in human cisplatin-resistant cell lines: the ovarian carcinoma line A2780RCIS, the adrenocortical carcinoma line D43/86RCIS and the melanoma line MeWoCIS1.
In order to elucidate the role of the membrane adenosine triphosphate binding cassette-transporter cMOAT (canalicular multispecific anion transporter) (MRP2/ABCC2) in cisplatin resistance of melanoma, the expression of this protein was analyzed in the platinum drug-resistant cell line MeWo CIS 1.