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. 2014 Jun 19;9(6):e100621. doi: 10.1371/journal.pone.0100621

Figure 6. Fluorescein flux per TJ length.

Figure 6

A) Calculation of flux per TJ length revealed a significant lower value for 16HBE14o cells under resting conditions (red box) compared to CFBE41o cells (green box). Stimulation with cAMP caused a 3 fold increase for 16HBE14o cells (red hatched box) while CFBE41o cells do not respond to stimulation (green hatched box). B) CFBE-WT cells (blue) and CFBE-delF (brown) do not show statistically significant differences in fluorescein flux per TJ length neither under resting conditions nor upon stimulation with cAMP (hatched boxes). Data are presented as a box-plot showing raw data (circles), median (horizontal line) 25 and 75 percentile (box) and SD (whiskers (n = 7–13, p<0.05).