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. 2015 May 6;10(5):e0124835. doi: 10.1371/journal.pone.0124835

Fig 13. Activity of the Claudin-2 promoter in Caco-2 cells treated with IAP.

Fig 13

Caco-2 cells were treated with varying concentrations of IAP. Cells were transfected with the Claudin-2 promoter linked to a luciferase reporter and a Renilla luciferase reporter, as a control, for 24 h and were treated with varying dose of IAP over the following 24 h. Luciferase reporter activities were examined. The activity of the firefly reporter in the IAP-treated cells was divided by it’s the activity of the Renilla luciferase reporter in control cells. Values represent the mean ± SEM of data from three separate experiments. **P<0.05 compared with 0 mIU IAP group.