Fig. 8From: Low [NaCl]-induced neuronal nitric oxide synthase (nNOS) expression and NO generation are regulated by intracellular pH in a mouse macula densa cell line (NE-MD)Effect of EIPA on pHi of NE-MD cells. a Representative tracing of the pHi change induced by the addition of EIPA to the bath and its calibration at the end. Concentrations of EIPA in the bathing solution are indicated at the top (left). b EIPA dose-inhibition curve; n = 6 eachBack to article page