Membrane PotentialsCell MembraneMembranesMembrane LipidsIntracellular MembranesMembranes, ArtificialMembrane Potential, MitochondrialCell Membrane PermeabilityErythrocyte MembraneMembrane FluidityBasement MembranePotassiumCalciumMitochondriaMembrane Transport ProteinsMitochondrial MembranesLipid BilayersSodiumMembrane GlycoproteinsCell LineMicroscopy, ElectronElectric ConductivityHydrogen-Ion ConcentrationElectrophysiologyProtein TransportIon ChannelsCells, CulturedModels, BiologicalAction PotentialsLiposomesSynaptic MembranesPatch-Clamp TechniquesValinomycinProtein BindingBiological Transport, ActiveChloridesAdenosine TriphosphateFluorescent DyesCarrier ProteinsKineticsPotassium ChannelsTime FactorsMicroscopy, FluorescenceCell FractionationProtein Structure, TertiaryErythrocytesMolecular Sequence DataNeuronsEscherichia coliMutationGuinea PigsMicroscopy, ConfocalPhosphatidylcholinesRabbitsTemperatureElectrophoresis, Polyacrylamide GelAmino Acid SequenceDetergentsBacterial ProteinsEndoplasmic ReticulumCytoplasmFreeze FracturingCell Membrane StructuresPermeabilityRecombinant Fusion ProteinsExtraembryonic MembranesGolgi ApparatusSignal TransductionMolecular WeightMicrovilliCarbonyl Cyanide m-Chlorophenyl HydrazoneCytosolTrityl CompoundsCarbonyl Cyanide p-TrifluoromethoxyphenylhydrazoneCattleSubcellular FractionsRats, Sprague-DawleyBinding SitesOuabainDose-Response Relationship, DrugEndocytosisApoptosisCricetinaeMicroelectrodesDiffusionModels, MolecularPeptidesSodium-Potassium-Exchanging ATPaseBlotting, WesternFluorescent Antibody TechniqueIon Channel GatingElectric StimulationProtein ConformationTetrodotoxinCarbocyaninesSolubilityBase SequencePhosphatidylserinesTransfectionRecombinant Proteins