CharybdotoxinPotassium ChannelsPotassium Channel BlockersPotassiumPotassium Channels, Voltage-GatedPotassium Channels, Inwardly RectifyingKv1.3 Potassium ChannelIon ChannelsKv1.2 Potassium ChannelPotassium Channels, Calcium-ActivatedKv1.1 Potassium ChannelShaker Superfamily of Potassium ChannelsScorpion VenomsKv1.5 Potassium ChannelApaminIon Channel GatingShaw Potassium ChannelsCalcium ChannelsProtein Structure, QuaternaryLarge-Conductance Calcium-Activated Potassium ChannelsMolecular Sequence DataAmino Acid SequenceEther-A-Go-Go Potassium ChannelsShab Potassium ChannelsMembrane PotentialsTetraethylammoniumKCNQ1 Potassium ChannelKCNQ Potassium ChannelsShal Potassium ChannelsKineticsGlyburideKv1.4 Potassium Channel4-AminopyridinePatch-Clamp TechniquesKCNQ2 Potassium ChannelIntermediate-Conductance Calcium-Activated Potassium ChannelsDelayed Rectifier Potassium ChannelsSmall-Conductance Calcium-Activated Potassium ChannelsElectrophysiologyKATP ChannelsCalcium Channel BlockersProtein ConformationKCNQ3 Potassium ChannelBiological FactorsModels, MolecularPotassium Channels, Tandem Pore DomainElectric ConductivityRecombinant ProteinsChloride ChannelsG Protein-Coupled Inwardly-Rectifying Potassium ChannelsProtein BindingCromakalimOocytesLarge-Conductance Calcium-Activated Potassium Channel alpha SubunitsCalciumXenopus laevisTetraethylammonium CompoundsBarium CompoundsPinacidilElapid VenomsCalcium Channels, L-TypeBariumVasodilationKv Channel-Interacting ProteinsXenopusAction PotentialsDose-Response Relationship, DrugLarge-Conductance Calcium-Activated Potassium Channel beta SubunitsScorpionsVasodilator AgentsBenzopyransCalcium Channel AgonistsAdenosine TriphosphateSodiumRats, Sprague-DawleyPotassium, DietarySodium Channel BlockersPotassium ChlorideSulfonylurea ReceptorsMuscle RelaxationGuinea PigsNeuronsAcetylcholinePicolinesCells, CulturedRats, WistarCalcium Channels, N-TypeCell MembraneMuscle, Smooth, VascularClotrimazoleMesenteric ArteriesNeurotoxinsPotassium DeficiencyKv1.6 Potassium ChannelCyclic Nucleotide-Gated Cation ChannelsCalcium Channels, T-TypePotassium CompoundsTRPC Cation ChannelsProtein SubunitsPeptides