Fig. 5

MRP2, P-gp and BCRP activity analysis. Mean fluorescence intensity (MIF) of Rho123 in A2780, A2780CR1 and A2780CR2 cells for MRP2 activity and in A2780DR1, A2780DR2, A2780PR1, A2780PR2 and A2780TR2 cells for P-gp activity. Mean fluorescence (MIF) of H33342 in A2780, A2780TR1 and A2780TR2 cells for BCRP activity. The MFI was calculated automatically using the FACS Express Plus software program