Inhibitory Effects of Daiokanzoto (Da-Huang-Gan-Cao-Tang) on P-Glycoprotein
Figure 7
Effects of the components of rhubarb on ATPase activity in the presence of verapamil. (a): Each component was added to a final concentration of 0.002 (open column), 0.01 (dotted column), or 0.05 (closed column) mg/mL together with 50 M verapamil. B: Each component was added to a final concentration of 8 (open column), 40 (dotted column), or 200 (closed column) M together with 50 M verapamil. Data represent the mean SD of three experiments.
