PotassiumPotassium ChannelsPotassium Channel BlockersPotassium Channels, Inwardly RectifyingPotassium, DietaryPotassium DeficiencyPotassium Channels, Voltage-GatedPotassium CompoundsPotassium IsotopesPotassium ChlorideShaker Superfamily of Potassium ChannelsKv1.3 Potassium ChannelPotassium IodideSodiumPotassium RadioisotopesMembrane PotentialsKv1.2 Potassium ChannelShaw Potassium ChannelsKCNQ1 Potassium ChannelHypokalemiaPotassium Channels, Calcium-ActivatedPotassium CitrateEther-A-Go-Go Potassium ChannelsPotassium Channels, Tandem Pore DomainKCNQ Potassium ChannelsDelayed Rectifier Potassium ChannelsKv1.5 Potassium ChannelKv1.4 Potassium ChannelPotassium PermanganateSpectrometry, Mass, Fast Atom BombardmentHyperkalemiaShab Potassium ChannelsShal Potassium ChannelsTetraethylammoniumKCNQ2 Potassium ChannelPatch-Clamp TechniquesKCNQ3 Potassium ChannelLarge-Conductance Calcium-Activated Potassium ChannelsModels, MolecularIon Channel GatingKineticsPotassium DichromateElectric Conductivity4-AminopyridineTetraethylammonium CompoundsElectrophysiologyG Protein-Coupled Inwardly-Rectifying Potassium ChannelsCalciumRubidiumSmall-Conductance Calcium-Activated Potassium ChannelsGlyburideOuabainAction PotentialsChloridesHydrogen-Ion ConcentrationProtein ConformationMolecular Sequence DataMolecular StructurePotassium CyanideKATP ChannelsBarium CompoundsAmino Acid SequenceCesiumMagnetic Resonance SpectroscopyBinding SitesCrystallography, X-RayBiological Transport, ActiveMagnesiumBoratesBariumPotassium AcetateWaterElectrolytesIon ChannelsAdenosine TriphosphateModels, ChemicalHydrogen BondingMolecular ConformationTime FactorsGuinea PigsCromakalimCharybdotoxinNeuronsDose-Response Relationship, DrugOocytesIntermediate-Conductance Calcium-Activated Potassium ChannelsPinacidilLarge-Conductance Calcium-Activated Potassium Channel alpha SubunitsDiazoxideXenopus laevisAldosteroneStructure-Activity RelationshipScorpion VenomsSulfonylurea ReceptorsCell Membrane PermeabilityRats, Sprague-DawleyHydrogenSulfurStereoisomerismOsmolar Concentration