ConnexinsGap JunctionsMolecular Sequence DataAmino Acid SequenceXenopus laevisIon ChannelsOocytesProtein SubunitsRNA, ComplementaryXenopusCyclic Nucleotide-Gated Cation ChannelsIon Channel GatingConnexin 43Patch-Clamp TechniquesProtein Structure, TertiaryPotassium ChannelsProtein MultimerizationElectrophysiologyReceptors, Serotonin, 5-HT3TransfectionCell LinePotassium Channels, Inwardly RectifyingMutationG Protein-Coupled Inwardly-Rectifying Potassium ChannelsMembrane PotentialsReceptors, NicotinicReceptors, Kainic AcidCloning, Molecularalpha7 Nicotinic Acetylcholine ReceptorProtein Structure, QuaternaryNeuronsProtein BindingDimerizationRecombinant Fusion ProteinsRecombinant ProteinsProtein IsoformsCell MembraneSequence Homology, Amino AcidBase SequenceCells, CulturedCell CommunicationLuminescent ProteinsHEK293 CellsMutagenesisHeLa CellsGreen Fluorescent ProteinsElectric ConductivityProtein TransportCHO CellsMutagenesis, Site-DirectedSequence AlignmentSynapsesStructure-Activity RelationshipModels, MolecularPoint MutationPhenotypeGene Expression RegulationCricetinaeRNA, MessengerDNA PrimersGene ExpressionModels, BiologicalMacromolecular SubstancesMembrane ProteinsImmunohistochemistryMicroscopy, ConfocalCell DifferentiationNerve Tissue ProteinsAmino Acid SubstitutionCalciumSignal TransductionBinding SitesProtein ConformationPeptide FragmentsTranscription FactorsTranscription, GeneticMice, KnockoutKineticsDNATime FactorsMice, Inbred C57BL