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. 2009 Nov 13;113(2):305–314. doi: 10.1093/toxsci/kfp275

FIG. 4.

FIG. 4.

Oat1- (A, B) and Oat3 (C, D)-mediated time-dependent transport of PFCAs. Uptake of 10μM of PFCAs was measured at 37°C at the indicated time points with empty vector–transfected (♦) or Oat-expressing (▪) HEK293 cells. Net uptake values (▴) were obtained by subtracting the uptake values of empty vector–transfected cells from Oat-expressing cells. Each point represents the mean ± SD of triplicates.