Figure 3.
IC50 for paclitaxel in SKOV-3 and SKOV-3TR cells. Cells were incubated in 96-well plate 24 hrs before the treatment at 3000 cells/well. Cells were than treated with different formulations at various concentrations. Concentrations represents tariquidar and paclitaxel concentration. Error bars indicate mean ± S.D. * p<0.05. X-axis is shown in logarithmic scale. α IC50 for paclitaxel-loaded liposomes in SKOV-3TR cells was not achieved with dose as high as 1000 nM of paclitaxel.