Membrane PotentialsMembrane Potential, MitochondrialCell MembraneIntracellular MembranesMembranesMembrane LipidsMembranes, ArtificialCell Membrane PermeabilityPotassiumMitochondriaCalciumErythrocyte MembraneMembrane FluidityProtein TransportNuclear Localization SignalsMolecular Sequence DataSodiumElectrophysiologyCell LineBasement MembraneElectric ConductivityAction PotentialsAmino Acid SequenceMitochondrial MembranesCells, CulturedMicroscopy, FluorescenceCytoplasmValinomycinIon ChannelsPatch-Clamp TechniquesTime FactorsMembrane Transport ProteinsSubcellular FractionsModels, BiologicalMicroscopy, ElectronHydrogen-Ion ConcentrationNeuronsPotassium ChannelsProtein BindingCell NucleusMutationRecombinant Fusion ProteinsChloridesCarrier ProteinsMicroscopy, ConfocalMembrane GlycoproteinsProtein Structure, TertiaryFluorescent DyesKineticsAdenosine TriphosphateLipid BilayersGuinea PigsBiological Transport, ActiveFluorescent Antibody TechniqueGreen Fluorescent ProteinsImmunohistochemistryTrityl CompoundsCarbonyl Cyanide p-TrifluoromethoxyphenylhydrazoneBase SequenceSynaptic MembranesCell FractionationRats, Sprague-DawleyApoptosisRabbitsCarbonyl Cyanide m-Chlorophenyl HydrazoneSignal TransductionBlotting, WesternEndoplasmic ReticulumLiposomesGolgi ApparatusMicroscopy, ImmunoelectronTransfectionHeLa CellsEscherichia coliRNA, MessengerCytosolMicroelectrodesElectric StimulationTetrodotoxinSequence Homology, Amino AcidOuabainDose-Response Relationship, DrugCarbocyaninesBinding SitesBacterial ProteinsLuminescent ProteinsTemperatureIon Channel GatingElectrophoresis, Polyacrylamide GelCloning, MolecularRats, WistarPermeabilityCOS CellsRecombinant ProteinsCattleBariumOnium CompoundsCricetinaeReactive Oxygen SpeciesBiological Transport