PhenylenediaminesPotassium ChannelsIon ChannelsPotassium Channels, Inwardly RectifyingPotassium Channel BlockersPotassiumPotassium Channels, Voltage-GatedKv1.3 Potassium ChannelCalcium ChannelsKv1.2 Potassium ChannelKv1.1 Potassium ChannelShaker Superfamily of Potassium ChannelsIon Channel GatingKv1.5 Potassium ChannelPotassium Channels, Calcium-ActivatedShaw Potassium ChannelsEther-A-Go-Go Potassium ChannelsShab Potassium ChannelsCalcium Channel BlockersKATP ChannelsKCNQ1 Potassium ChannelKCNQ Potassium ChannelsChloride ChannelsLarge-Conductance Calcium-Activated Potassium ChannelsShal Potassium ChannelsKv1.4 Potassium ChannelKCNQ2 Potassium ChannelElectrophysiologyMembrane PotentialsKCNQ3 Potassium ChannelCalcium Channels, L-TypeDelayed Rectifier Potassium ChannelsSmall-Conductance Calcium-Activated Potassium ChannelsPatch-Clamp TechniquesElectric ConductivityG Protein-Coupled Inwardly-Rectifying Potassium ChannelsOocytesXenopus laevisPotassium Channels, Tandem Pore DomainSodium Channel BlockersNeuronsTetraethylammoniumGlyburideCalcium Channels, N-TypeXenopusCalcium Channels, T-TypeTRPC Cation ChannelsIntermediate-Conductance Calcium-Activated Potassium ChannelsAction PotentialsCyclic Nucleotide-Gated Cation ChannelsScorpion VenomsMolecular Sequence DataAmino Acid SequenceLarge-Conductance Calcium-Activated Potassium Channel alpha Subunits4-AminopyridineCells, CulturedRats, Sprague-DawleyAcid Sensing Ion ChannelsCalcium Channel AgonistsKineticsCharybdotoxinEpithelial Sodium ChannelsSodiumCalciumBariumKv Channel-Interacting ProteinsSulfonylurea ReceptorsTRPM Cation ChannelsAdenosine TriphosphateTRPV Cation ChannelsPinacidilDose-Response Relationship, DrugCromakalimCell MembraneProtein SubunitsCell LineMutationTetraethylammonium CompoundsProtein Structure, TertiaryIon TransportPotassium, DietaryApaminKv1.6 Potassium ChannelNerve Tissue ProteinsBarium CompoundsTransient Receptor Potential ChannelsReceptors, DrugLarge-Conductance Calcium-Activated Potassium Channel beta SubunitsTime FactorsModels, MolecularModels, BiologicalRats, WistarHyperpolarization-Activated Cyclic Nucleotide-Gated ChannelsBenzopyransElapid VenomsCesiumBrainCalcium Channels, P-TypeHippocampusTransfection