Fluorescent DyesStaining and LabelingCarbocyaninesRhodaminesColoring AgentsFluoresceinsPort-Wine StainPyridinium CompoundsAzure StainsMicroscopy, FluorescenceOrganic ChemicalsQuinolinium CompoundsBlood StainsXanthenesHair DyesSpectrometry, FluorescenceFluorescenceRosaniline DyesRhodamine 123Hydrogen-Ion ConcentrationMicroscopy, ConfocalCalciumPhenazinesFluoresceinIsoquinolinesAcridine OrangeQuaternary Ammonium CompoundsCells, CulturedBenzoxazolesLissamine Green DyesCell Membrane PermeabilitySuccinimidesFlow CytometryFura-2Gap JunctionsMembrane PotentialsTime FactorsBenzimidazolesOxazinesFluorescein-5-isothiocyanateEthidiumPhotobleachingKineticsAniline CompoundsLasersCell MembraneMicroscopy, ElectronCell CommunicationEosine Yellowish-(YS)LiposomesHistocytochemistryVoltage-Sensitive Dye ImagingGelsemiumBenzothiazolesPropidium2-NaphthylamineBisbenzimidazoleMicroscopy, Fluorescence, MultiphotonNaphtholsElectrophoresis, CapillarySpectroscopy, Near-InfraredFluorometryImmunohistochemistryCell LineRabbitsHematoxylinDextransDNABiological TransportSensitivity and SpecificityIntracellular FluidRats, Sprague-DawleyAmaranth DyeIndicators and ReagentsConnexinsCell SurvivalNeuronsDye Dilution TechniqueMicroscopyFluorescent Antibody TechniqueAmmonium ChlorideConnexin 43BiolisticsFluorescence Resonance Energy TransferSodium4,4'-Diisothiocyanostilbene-2,2'-Disulfonic AcidElectrophysiologyMolecular ImagingCattleSodium-Hydrogen AntiporterMethyl GreenIndolesAcidsBarbituratesOrganotin CompoundsPotassiumPermeabilityChloridesOsmolar ConcentrationIntracellular Membranes