Membrane PotentialsMembrane Potential, MitochondrialCell MembraneMembranesIntracellular MembranesMembrane LipidsPotassiumMembranes, ArtificialElectrophysiologyCalciumElectric ConductivityCell Membrane PermeabilityPatch-Clamp TechniquesIon ChannelsAction PotentialsSodiumMitochondriaErythrocyte MembranePotassium ChannelsIon Channel GatingMembrane FluidityTime FactorsKineticsHydrogen-Ion ConcentrationChloridesBasement MembraneModels, BiologicalNeuronsMitochondrial MembranesValinomycinGuinea PigsLipid BilayersMembrane Transport ProteinsElectric StimulationTetrodotoxinBariumAdenosine TriphosphateCell LineFluorescent DyesCalcium ChannelsMicroelectrodesCells, CulturedBiological Transport, ActiveTetraethylammoniumTetraethylammonium CompoundsMembrane GlycoproteinsOocytesCesiumCarbonyl Cyanide p-TrifluoromethoxyphenylhydrazoneTrityl CompoundsPotassium Channel BlockersMicroscopy, ElectronDose-Response Relationship, DrugProtein TransportXenopus laevisRats, Sprague-DawleyCarbonyl Cyanide m-Chlorophenyl HydrazoneSynaptic MembranesRabbitsMutationLiposomesCarrier ProteinsOuabainPermeabilityMolecular Sequence DataProtein Structure, TertiaryMicroscopy, FluorescenceTemperatureIon TransportProtein BindingPotassium Channels, Voltage-GatedApoptosisAmino Acid SequenceDecapodiformesCarbocyaninesRats, WistarProtonsMusclesCalcium Channel BlockersMicroscopy, ConfocalCationsMagnesiumElectricityMathematicsAnuraSodium-Potassium-Exchanging ATPaseEscherichia coliElectrochemistryOnium CompoundsChloride ChannelsCytosolNigericinEgtazic AcidSignal TransductionSynapsesCell FractionationCytoplasmAcetylcholineReactive Oxygen SpeciesCalcium Signaling