Aquaporin 1Aquaporin 5Aquaporin 3Aquaporin 4AquaporinsAquaporin 2Cell MembraneAquaporin 6Cell PolarityMembranesMembrane PotentialsIntracellular MembranesBiological TransportMembrane LipidsCell Membrane PermeabilityChloridesKidney Tubules, ProximalKidney Tubules, CollectingBasement MembraneBicarbonatesNecturusWaterSodiumDogsEpitheliumSodium-Bicarbonate SymportersEpithelial CellsKidney CortexMicrovilliMembranes, ArtificialSodium-Potassium-Exchanging ATPase4-Acetamido-4'-isothiocyanatostilbene-2,2'-disulfonic AcidKidney4,4'-Diisothiocyanostilbene-2,2'-Disulfonic AcidCell LineAmilorideProtein TransportHydrogen-Ion ConcentrationBiological Transport, ActivePotassiumMembrane Transport ProteinsBumetanideMembrane FluidityWater-Electrolyte BalanceErythrocyte MembraneCarrier ProteinsKidney MedullaSodium-Hydrogen AntiporterRabbitsPermeabilityIon ChannelsOsmosisChloride-Bicarbonate AntiportersMolecular Sequence DataAmino Acid SequenceAnion Transport ProteinsMembrane GlycoproteinsLoop of HenleAntiportersAmygdalaSodium-Potassium-Chloride SymportersRats, Sprague-DawleyIon TransportElectric ConductivityMicroscopy, ElectronMembrane ProteinsKidney Tubules, DistalKineticsMalpighian TubulesLLC-PK1 CellsAnionsCells, CulturedCaco-2 CellsImmunohistochemistryCalciumOuabainIntestinal MucosaModels, BiologicalOsmolar ConcentrationKidney TubulesEndocytosisBariumChloride ChannelsMicroscopy, ConfocalCell FractionationOrganic Anion Transport Protein 1Mercuric ChlorideFluorescent Antibody TechniqueNecturus maculosusMicroscopy, FluorescenceColonBlotting, WesternMicroscopy, ImmunoelectronSLC4A ProteinsXenopus laevisBlood Group AntigensProtein Structure, TertiaryRNA, MessengerEnterocytesPotassium Channels