Intermediate-Conductance Calcium-Activated Potassium ChannelsPotassium Channels, Calcium-ActivatedPotassium ChannelsPotassium Channel BlockersPotassiumSmall-Conductance Calcium-Activated Potassium ChannelsCharybdotoxinIon Channel GatingPotassium Channels, Inwardly RectifyingMembrane PotentialsPotassium Channels, Voltage-GatedIon ChannelsApaminPatch-Clamp TechniquesCalcium ChannelsElectrophysiologyShaker Superfamily of Potassium ChannelsCalciumKv1.3 Potassium ChannelBiological FactorsKv1.2 Potassium ChannelBenzimidazolesKv1.1 Potassium ChannelElectric ConductivityEther-A-Go-Go Potassium ChannelsShaw Potassium ChannelsKCNQ1 Potassium ChannelLarge-Conductance Calcium-Activated Potassium ChannelsCalcium SignalingKCNQ Potassium ChannelsKv1.5 Potassium ChannelChloride ChannelsShab Potassium ChannelsKv1.4 Potassium ChannelKATP ChannelsPotassium Channels, Tandem Pore DomainKCNQ2 Potassium ChannelKCNQ3 Potassium ChannelShal Potassium ChannelsCalcium Channels, L-TypeCalcium Channel BlockersTetraethylammoniumKineticsG Protein-Coupled Inwardly-Rectifying Potassium ChannelsOocytesDelayed Rectifier Potassium ChannelsGlyburideXenopus laevisCystic Fibrosis Transmembrane Conductance RegulatorSodiumMolecular Sequence DataAction PotentialsAmino Acid SequenceNeuronsAdenosine TriphosphateChloridesXenopus4-AminopyridineCalcium, DietaryCells, CulturedCalcium Channels, N-TypeBariumDose-Response Relationship, DrugLarge-Conductance Calcium-Activated Potassium Channel alpha SubunitsTetraethylammonium CompoundsScorpion VenomsSodium Channel BlockersCalcium Channel AgonistsRats, Sprague-DawleyIon TransportCell LineCromakalimCell MembraneTime FactorsMutationPinacidilPotassium, DietaryCesiumModels, BiologicalSulfonylurea ReceptorsModels, MolecularHydrogen-Ion ConcentrationProtein Structure, TertiaryBarium CompoundsPotassium ChlorideTRPC Cation ChannelsCyclic Nucleotide-Gated Cation ChannelsCell Membrane PermeabilityRats, WistarElectric StimulationPotassium DeficiencyBenzopyransLarge-Conductance Calcium-Activated Potassium Channel beta SubunitsPotassium CompoundsProtein SubunitsGuinea PigsMagnesiumCalcium Channels, T-TypeRabbitsCalcium Carbonate