Fluorescent DyesDNA ProbesCarbocyaninesMolecular ProbesRhodaminesFluoresceinsPyridinium CompoundsColoring AgentsMicroscopy, FluorescenceOligonucleotide ProbesStaining and LabelingSpectrometry, FluorescenceOrganic ChemicalsQuinolinium CompoundsXanthenesFluorescenceHair DyesMolecular Probe TechniquesRhodamine 123Hydrogen-Ion ConcentrationCalciumMicroscopy, ConfocalRosaniline DyesRNA ProbesFluoresceinIsoquinolinesAcridine OrangeNucleic Acid HybridizationCells, CulturedQuaternary Ammonium CompoundsCell Membrane PermeabilityBenzoxazolesSuccinimidesKineticsLissamine Green DyesNucleic Acid ProbesFura-2DNAMembrane PotentialsGap JunctionsMolecular Sequence DataFlow CytometryBase SequenceTime Factors2-NaphthylamineFluorescein-5-isothiocyanatePhotobleachingEthidiumCell MembraneMolecular ImagingLiposomesSpectroscopy, Near-InfraredBenzimidazolesLasersAniline CompoundsPolymerase Chain ReactionMicroscopy, Fluorescence, MultiphotonBenzothiazolesOxazinesCell LineVoltage-Sensitive Dye ImagingFluorescence Resonance Energy TransferCell CommunicationGelsemiumSensitivity and SpecificityElectrophoresis, CapillaryNaphtholsFluorometryFluorescence PolarizationBiological TransportAnilino NaphthalenesulfonatesDextransIndicators and ReagentsRabbitsIntracellular FluidRats, Sprague-DawleyCattleTemperatureBisbenzimidazoleConnexinsAmaranth DyeReproducibility of ResultsSodiumAmmonium ChloridePhotonsDiffusionDye Dilution TechniqueConnexin 43Boron CompoundsCell SurvivalIn Situ Hybridization, FluorescencePropidiumBiolisticsElectrophysiology4,4'-Diisothiocyanostilbene-2,2'-Disulfonic AcidAmino Acid SequenceMolecular StructureNeuronsOsmolar ConcentrationNanoparticles