Membrane PotentialsCell MembraneCell DifferentiationPotassiumMembranesIntracellular MembranesMembrane LipidsCalciumElectric ConductivityElectrophysiologySodiumMembrane Potential, MitochondrialChloridesCell Membrane PermeabilityPotassium ChannelsMembranes, ArtificialPatch-Clamp TechniquesErythrocyte MembraneAction PotentialsMembrane FluidityCells, CulturedBasement MembraneMitochondriaMitochondrial MembranesMembrane Transport ProteinsLipid BilayersCell LineHydrogen-Ion ConcentrationIon ChannelsMicroscopy, ElectronMembrane GlycoproteinsModels, BiologicalValinomycinProtein TransportTime FactorsBiological Transport, ActiveAdenosine TriphosphateLiposomesKineticsFluorescent DyesProtein BindingSynaptic MembranesNeuronsCarrier ProteinsMicroscopy, FluorescenceGuinea PigsErythrocytesMolecular Sequence DataMicroscopy, ConfocalProtein Structure, TertiaryRabbitsMutationEscherichia coliCell FractionationTemperatureAmino Acid SequenceTrityl CompoundsPhosphatidylcholinesCarbonyl Cyanide m-Chlorophenyl HydrazoneCarbonyl Cyanide p-TrifluoromethoxyphenylhydrazoneElectrophoresis, Polyacrylamide GelCytoplasmBacterial ProteinsDetergentsPermeabilityMicroelectrodesOuabainApoptosisEndoplasmic ReticulumDose-Response Relationship, DrugSignal TransductionRats, Sprague-DawleyCell Membrane StructuresElectric StimulationFreeze FracturingRecombinant Fusion ProteinsCytosolTetrodotoxinIon Channel GatingCarbocyaninesMicrovilliMolecular WeightCattleSodium-Potassium-Exchanging ATPaseCricetinaeGolgi ApparatusBinding SitesDiffusionExtraembryonic MembranesSubcellular FractionsPeptidesBariumBlotting, WesternEndocytosisModels, MolecularRats, WistarFluorescent Antibody TechniqueProtonsCalcium ChannelsPhosphatidylserines