Figure 1.
Accumulation of docetaxel by (a) Xenopus laevis oocytes (hatched bars) or mammalian cells (black bars) expressing solute carriers, and (b) mammalian cells expressing ATP-binding cassette transporters. The data represent the mean of 6–33 observations, and are expressed as a percentage of the control (white bars). For clarity, only a single control bar is shown for the solute carriers. Error bars represent the standard error. The asterisk (*) denotes significant difference from the control value (P < 0.05).