TABLE 4

Permeability and transport of 2 μM PNU-288034 in Transwell monolayer efflux studies

Data are reported as the mean ± S.D., n = 3.

Cell LinePapp (A → B)Papp (B → A)B → A/A → B Efflux RatioTransporter/WT Ratio of Ratios
nm/s
MDCK-WT12.4 ± 0.5519.2 ± 0.281.55 ± 0.07
MDCK-MDR113.8 ± 2.1353.1 ± 1.703.86 ± 0.612.49 ± 0.41
MDCK-BCRP9.87 ± 0.9450.2 ± 2.773.33 ± 0.563.27 ± 0.39