Ion ChannelsCalcium ChannelsIon Channel GatingPotassium Channels, Inwardly RectifyingChloride ChannelsPotassium Channels, Voltage-GatedPotassium Channel BlockersMembrane PotentialsCalcium Channel BlockersElectrophysiologyElectric ConductivityShaker Superfamily of Potassium ChannelsCalcium Channels, L-TypePatch-Clamp TechniquesPotassium Channels, Calcium-ActivatedOocytesAquaporinsXenopus laevisLarge-Conductance Calcium-Activated Potassium ChannelsPotassium ChannelsCyclic Nucleotide-Gated Cation ChannelsEther-A-Go-Go Potassium ChannelsKATP ChannelsTRPC Cation ChannelsPotassiumSodium Channel BlockersKv1.2 Potassium ChannelKv1.1 Potassium ChannelAmino Acid SequenceMolecular Sequence DataKv1.5 Potassium ChannelCalcium Channels, N-TypeXenopusKv1.3 Potassium ChannelCalcium Channels, T-TypeKineticsShaw Potassium ChannelsCalciumKCNQ Potassium ChannelsCell MembraneEpithelial Sodium ChannelsKCNQ1 Potassium ChannelAction PotentialsTRPM Cation ChannelsKv1.4 Potassium ChannelSodiumHyperpolarization-Activated Cyclic Nucleotide-Gated ChannelsAquaporin 1Shal Potassium ChannelsTransient Receptor Potential ChannelsBariumShab Potassium ChannelsTRPV Cation ChannelsTetraethylammoniumAcid Sensing Ion ChannelsCalcium Channel AgonistsLipid BilayersIon TransportNAV1.5 Voltage-Gated Sodium ChannelNeuronsG Protein-Coupled Inwardly-Rectifying Potassium ChannelsModels, BiologicalCell LineRyanodine Receptor Calcium Release ChannelLarge-Conductance Calcium-Activated Potassium Channel alpha SubunitsMutationChloridesDelayed Rectifier Potassium ChannelsProtein Structure, TertiaryTetrodotoxinRats, Sprague-DawleyBiophysicsBiophysical PhenomenaModels, MolecularProtein SubunitsAquaporin 4CesiumSmall-Conductance Calcium-Activated Potassium ChannelsMembrane ProteinsAdenosine TriphosphateCells, CulturedMyocardiumDose-Response Relationship, DrugCationsKCNQ2 Potassium ChannelVoltage-Dependent Anion ChannelsCell Membrane PermeabilityBatrachotoxinsScorpion VenomsTime FactorsProtein ConformationElectric StimulationMutagenesis, Site-DirectedGuinea PigsSodium ChannelsSaxitoxinHEK293 CellsRabbitsCalcium Channels, P-TypeTransfection