ConnexinsMembrane PotentialsCell MembraneMembranesMembrane LipidsIntracellular MembranesElectric ConductivityMembranes, ArtificialCystic Fibrosis Transmembrane Conductance RegulatorCarbenoxoloneCell Membrane PermeabilityIon ChannelsErythrocyte MembraneMembrane FluidityNerve Tissue ProteinsPurinergic P2X Receptor AntagonistsPotassiumChloridesFood Coloring AgentsCalciumIon Channel GatingPatch-Clamp TechniquesBasement MembraneAdenosine TriphosphateLipid BilayersReceptors, Purinergic P2X7ElectrophysiologyChloride ChannelsGap JunctionsPotassium ChannelsCell LineSodiumProtein TransportMembrane Transport ProteinsModels, BiologicalAction PotentialsCells, CulturedMembrane GlycoproteinsFlufenamic AcidHydrogen-Ion ConcentrationMitochondrial MembranesMicroscopy, ElectronSynaptic MembranesKineticsNeuronsGalvanic Skin ResponseAnionsTime FactorsMutationLiposomesIon TransportOocytesProtein BindingProtein Structure, TertiaryMolecular Sequence DataConnexin 43BariumTetraethylammonium CompoundsTetraethylammoniumPermeabilityPotassium Channels, Calcium-ActivatedXenopus laevisAmino Acid SequenceCarrier ProteinsRabbitsCesiumCell FractionationTemperatureCystic FibrosisColoring AgentsProbenecidBiological Transport, ActiveHEK293 CellsEndoplasmic ReticulumGuinea PigsCationsEscherichia coliSignal TransductionPhosphatidylcholinesDetergentsElectrophoresis, Polyacrylamide GelMicroscopy, FluorescenceTetrodotoxinCalcium ChannelsReceptors, Purinergic P2XExtraembryonic MembranesSodium ChannelsRecombinant Fusion ProteinsLarge-Conductance Calcium-Activated Potassium ChannelsModels, MolecularGolgi ApparatusPotassium Channel BlockersBacterial ProteinsWaterPlant TranspirationBinding SitesPorinsCricetinaeMitochondriaProtein Conformation