Potassium ChannelsPotassium Channels, Inwardly RectifyingPotassium Channels, Voltage-GatedShaw Potassium ChannelsShal Potassium ChannelsSulfonylurea ReceptorsPotassiumPotassium Channel BlockersProtein SubunitsPatch-Clamp TechniquesIon ChannelsShaker Superfamily of Potassium ChannelsIon Channel GatingKv1.1 Potassium ChannelMolecular Sequence DataCalcium ChannelsKv1.3 Potassium ChannelKv1.2 Potassium ChannelMembrane PotentialsEther-A-Go-Go Potassium ChannelsPotassium Channels, Calcium-ActivatedKCNQ1 Potassium ChannelKATP ChannelsKCNQ Potassium ChannelsShab Potassium ChannelsElectrophysiologyKv1.4 Potassium ChannelLarge-Conductance Calcium-Activated Potassium ChannelsKCNQ2 Potassium ChannelG Protein-Coupled Inwardly-Rectifying Potassium ChannelsPotassium Channels, Tandem Pore DomainKv1.5 Potassium ChannelElectric ConductivityOocytesXenopus laevisKCNQ3 Potassium ChannelDelayed Rectifier Potassium ChannelsCalcium Channel BlockersAmino Acid SequenceChloride ChannelsCalcium Channels, L-TypeXenopusCyclic Nucleotide-Gated Cation ChannelsTetraethylammoniumGlyburideSmall-Conductance Calcium-Activated Potassium ChannelsAction PotentialsCalciumKineticsCalcium Channels, N-TypeReceptors, DrugCalcium Channels, T-TypeMutationLarge-Conductance Calcium-Activated Potassium Channel beta SubunitsNeuronsSodiumAdenosine TriphosphateLarge-Conductance Calcium-Activated Potassium Channel alpha SubunitsBariumIntermediate-Conductance Calcium-Activated Potassium ChannelsScorpion VenomsSodium Channel BlockersEpithelial Sodium ChannelsRats, Sprague-DawleyCell MembraneTetraethylammonium CompoundsCharybdotoxinProtein Structure, Tertiary4-AminopyridineCell LineIon TransportDiazoxideDose-Response Relationship, DrugPinacidilCromakalimPotassium, DietaryCells, CulturedBarium CompoundsKv Channel-Interacting ProteinsCesiumModels, BiologicalHyperpolarization-Activated Cyclic Nucleotide-Gated ChannelsSequence Homology, Amino AcidModels, MolecularRNA, MessengerTransfectionTime FactorsMutagenesis, Site-DirectedPotassium DeficiencyElectric StimulationMyocardiumCloning, MolecularApaminCalcium Channel AgonistsDegenerin Sodium ChannelsTRPC Cation ChannelsPotassium CompoundsRecombinant ProteinsBenzopyransMacromolecular Substances