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. Author manuscript; available in PMC: 2013 May 12.
Published in final edited form as: Eur J Pharm Sci. 2012 Feb 8;46(1-2):8–16. doi: 10.1016/j.ejps.2012.01.012

Table 1.

Bidirectional permeability [apical to basolateral (A–B) and basolateral to apical (B–A)] of DIM-P across caco-2 monolayers at different apical pH.

Permeation direction Peff × 10−6 cm/s
pH 5 pH 5.8 pH 6.8
A–B 0.34 ± 0.06 0.33 ± 0.07 0.35 ± 0.06
B–A 0.53 ± 0.08 0.50 ± 0.06 0.52 ± 0.07