Chloride transport in the diluting segment of the K+ adapted frog kidney: Effect of amiloride and acidosis

The hypothesis was tested whether amiloride and/or an acute acid load influence Cl− transport in the diluting segment of the isolated-perfused kidney of the K+ adapted frog (rana pipiens). Transepithelial resistance (luminal cable analysis) and Cl− net flux (Cl− sensitive microelectrodes) were evaluated at various concentrations of amiloride, at highpCO2 or… (More)