Electrochemical analysis of renal Na+-glucose cotransport in salamander proximal tubules
Morgunov N, Boulpaep E. Electrochemical analysis of renal Na+-glucose cotransport in salamander proximal tubules. American Journal Of Physiology 1987, 252: f154-f169. PMID: 3812699, DOI: 10.1152/ajprenal.1987.252.1.f154.Peer-Reviewed Original ResearchConceptsLuminal glucoseProximal tubulesFavorable chemical gradientFavorable electrical gradientSodium concentrationSodium-glucose cotransporterIntracellular sodium activityElectrogenic responseSodium activityMM D-glucoseMembrane potentialSalamander proximal tubuleLuminal perfusateOmega X cm2Glucose cotransportGlucose concentrationLuminal membranePhysiological rangeX cm2Luminal membrane potentialGlucoseD-glucoseTubulesLuminal membrane resistancePerfusate