Impact of CFTR knockdown on the protein expression of (A) AMP-activated protein kinase (AMPK) and (B) acetylCoA carboxylase (ACC) in Caco-2/15 cells.

Phosphorylated AMPK (p-AMPK) and ACC (p-ACC) and total AMPK and ACC were analyzed by Western Blot and the ratios of phosphorylated form to total protein level were calculated. Results are expressed as means ± SEM of n = 3 independent experiments. *p<0.05 vs mock cells.