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. Author manuscript; available in PMC: 2019 May 20.
Published in final edited form as: Biol Pharm Bull. 2009 Sep;32(9):1588–1593. doi: 10.1248/bpb.32.1588

Fig. 1.

Fig. 1.

Effect of RTV on the Transepithelial Transport of DRV in Monolayers of Caco-2 Cells

Transport of DRV (10 µM) in the apical-to-basal direction (○, ●) and in the basal-to-apical direction (△, ▲) in the absence (control, open symbol) or presence (closed symbol) of RTV (20 µM). Each point represents the mean ± S.D. of three independent measurements. **p<0.01, significantly different from apical-to-basal transport without RTV. †† p<0.01, significantly different from basal-to-apical transport without RTV.