FIGURE 2. Dose-response curves for the AngII-induced inhibition of the ROMK channel in CCDs.
AngII led to a reduction in NPo of ROMK channels in CCDs from LK (open circles)- but not from NK (closed circles)-fed rats at concentrations ≥ 1 nM. *, p < 0.05; **, p < 0.01 versus 0.1 nM AngII. #, p < 0.05 versus 100 nM AngII in NK-fed rats only.