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. 2015 Dec 29;10(12):e0146042. doi: 10.1371/journal.pone.0146042

Fig 3. Effect of STa on NHE4 protein abundance.

Fig 3

Western blot for NHE4 protein abundance in whole extracts of T84 cells exposed for 30 minutes in the absence (Control) or presence (STa) of 0.25 μmol/L heat-stable (STa) enterotoxin. Lower panel: NHE4/β-actin ratio densitometries normalized to 1 in Control. β-Actin is internal reference. Values are mean ± S.E.M. (n = 15).