Potassium ChannelsPotassiumIon ChannelsPotassium Channels, Inwardly RectifyingPotassium Channel BlockersMembrane PotentialsPotassium Channels, Voltage-GatedElectric ConductivityIon Channel GatingCalcium ChannelsElectrophysiologyShaker Superfamily of Potassium ChannelsPatch-Clamp TechniquesKv1.3 Potassium ChannelAction PotentialsKv1.2 Potassium ChannelPotassium Channels, Calcium-ActivatedKv1.1 Potassium ChannelBariumEther-A-Go-Go Potassium ChannelsSodiumShaw Potassium ChannelsCalciumKCNQ1 Potassium ChannelKCNQ Potassium ChannelsKv1.5 Potassium ChannelCalcium Channel BlockersLarge-Conductance Calcium-Activated Potassium ChannelsKv1.4 Potassium ChannelRegional Blood FlowShab Potassium ChannelsTetraethylammoniumKATP ChannelsKCNQ2 Potassium ChannelPotassium Channels, Tandem Pore DomainChloride ChannelsKCNQ3 Potassium ChannelNeuronsCesiumElectric StimulationBlood Flow VelocityShal Potassium ChannelsOocytesXenopus laevisG Protein-Coupled Inwardly-Rectifying Potassium ChannelsDelayed Rectifier Potassium ChannelsTetraethylammonium CompoundsGuinea PigsSmall-Conductance Calcium-Activated Potassium ChannelsKineticsGlyburideFlow CytometryCalcium Channels, L-TypeTime Factors4-AminopyridineHeartTetrodotoxinMicroelectrodesXenopusModels, BiologicalCell MembraneSodium Channel BlockersAdenosine TriphosphateDose-Response Relationship, DrugBarium CompoundsMathematicsIntermediate-Conductance Calcium-Activated Potassium ChannelsRats, Sprague-DawleyCells, CulturedCharybdotoxinExtracellular SpaceCromakalimChloridesScorpion VenomsBiophysicsLarge-Conductance Calcium-Activated Potassium Channel alpha SubunitsIon TransportMolecular Sequence DataAxonsPinacidilSulfonylurea ReceptorsAmino Acid SequenceCyclic Nucleotide-Gated Cation ChannelsModels, NeurologicalElectrodesPotassium, DietaryCalcium Channel AgonistsCalcium Channels, T-TypeTRPC Cation ChannelsSynaptic TransmissionModels, CardiovascularApaminRats, WistarCalcium Channels, N-TypeNeural ConductionCationsMyocardiumPotassium DeficiencyReceptors, DrugElectric Impedance