Measuring of transepithelial electrical resistance in HCE cells.

Parental cells and cells expressing transfected WT Bves, KK-Mut Bves and KK-Del Bves were grown to confluence and assayed for transepithelial electrical resistance (TER) using EVOM volt-ohm-meter. Expression of transfected WT Bves increases TER. Conversely, cells expressing KK-Mut Bves or KK-Del Bves have TER values approaching background. The horizontal line indicates the median.