Membrane PotentialsCell MembraneMembrane Potential, MitochondrialIntracellular MembranesMembranesMembrane LipidsPlasmaMembranes, ArtificialCell Membrane PermeabilityPotassiumCalciumErythrocyte MembraneMembrane FluidityMitochondriaSodiumElectrophysiologyTime FactorsElectric ConductivityBasement MembraneAction PotentialsMitochondrial MembranesValinomycinHydrogen-Ion ConcentrationIon ChannelsPatch-Clamp TechniquesMembrane Transport ProteinsCells, CulturedPotassium ChannelsModels, BiologicalCell LineChloridesAdenosine TriphosphateProtein TransportNeuronsMembrane GlycoproteinsMicroscopy, ElectronFluorescent DyesLipid BilayersBiological Transport, ActiveGuinea PigsPlasma CellsCarrier ProteinsTrityl CompoundsCarbonyl Cyanide p-TrifluoromethoxyphenylhydrazoneDose-Response Relationship, DrugKineticsProtein BindingRats, Sprague-DawleySynaptic MembranesCarbonyl Cyanide m-Chlorophenyl HydrazoneLiposomesRabbitsMicroscopy, FluorescenceMolecular Sequence DataApoptosisMutationMicroelectrodesElectric StimulationCell FractionationOuabainTetrodotoxinRats, WistarMicroscopy, ConfocalAmino Acid SequenceTemperatureCarbocyaninesIon Channel GatingProtein Structure, TertiaryCattlePermeabilityElectrophoresis, Polyacrylamide GelCholesterolEscherichia coliEndoplasmic ReticulumOnium CompoundsSignal TransductionBariumCytosolErythrocytesNigericinOsmolar ConcentrationSodium-Potassium-Exchanging ATPaseReactive Oxygen SpeciesLiverPhosphatidylcholinesDogsCytoplasmCalcium ChannelsTetraethylammonium CompoundsRecombinant Fusion ProteinsPotassium Channel BlockersRats, Inbred StrainsPlasma GasesGolgi ApparatusTetraethylammoniumProtonsMolecular WeightSubcellular FractionsBlotting, WesternDetergents