Potassium ChannelsPotassiumPotassium Channels, Inwardly RectifyingPotassium Channel BlockersPotassium Channels, Voltage-GatedIon ChannelsShaker Superfamily of Potassium ChannelsKv1.3 Potassium ChannelIon Channel GatingPoint MutationKv1.2 Potassium ChannelKv1.1 Potassium ChannelCalcium ChannelsPotassium Channels, Calcium-ActivatedEther-A-Go-Go Potassium ChannelsMutation, MissenseShaw Potassium ChannelsKCNQ1 Potassium ChannelMutationKCNQ Potassium ChannelsKv1.5 Potassium ChannelKv1.4 Potassium ChannelShab Potassium ChannelsLarge-Conductance Calcium-Activated Potassium ChannelsKCNQ2 Potassium ChannelKATP ChannelsPotassium Channels, Tandem Pore DomainKCNQ3 Potassium ChannelShal Potassium ChannelsMembrane PotentialsCalcium Channel BlockersG Protein-Coupled Inwardly-Rectifying Potassium ChannelsElectrophysiologyPatch-Clamp TechniquesChloride ChannelsSmall-Conductance Calcium-Activated Potassium ChannelsDelayed Rectifier Potassium ChannelsGlyburideTetraethylammoniumMolecular Sequence DataOocytesElectric ConductivityAmino Acid SequenceXenopus laevisFrameshift MutationCalcium Channels, L-TypeIntermediate-Conductance Calcium-Activated Potassium ChannelsXenopus4-AminopyridineLarge-Conductance Calcium-Activated Potassium Channel alpha SubunitsScorpion VenomsKineticsSulfonylurea ReceptorsCromakalimPinacidilCharybdotoxinPotassium, DietaryGerm-Line MutationSodium Channel BlockersProtein Structure, TertiarySodiumAction PotentialsAdenosine TriphosphateMutagenesis, Site-DirectedCell LineModels, MolecularAmino Acid SubstitutionCalciumCalcium Channels, N-TypeBariumTetraethylammonium CompoundsPedigreeBarium CompoundsBase SequenceCells, CulturedPotassium DeficiencyNeuronsCell MembraneDose-Response Relationship, DrugCyclic Nucleotide-Gated Cation ChannelsTRPC Cation ChannelsPotassium CompoundsCalcium Channels, T-TypeReceptors, DrugBenzopyransApaminProtein SubunitsLarge-Conductance Calcium-Activated Potassium Channel beta SubunitsBinding SitesCalcium Channel AgonistsRats, Sprague-DawleyTransfectionSequence Homology, Amino AcidPotassium ChlorideNicorandilCesiumExonsDiazoxideProtein ConformationIon Transport