PotassiumPotassium ChannelsPotassium Channel BlockersPotassium Channels, Inwardly RectifyingPotassium, DietaryPotassium DeficiencyPotassium Channels, Voltage-GatedPotassium CompoundsPotassium IsotopesPotassium ChlorideShaker Superfamily of Potassium ChannelsKv1.3 Potassium ChannelPotassium IodidePotassium RadioisotopesSodiumMembrane 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 PermanganateHyperkalemiaShab Potassium ChannelsShal Potassium ChannelsTetraethylammoniumKCNQ2 Potassium ChannelPatch-Clamp TechniquesKCNQ3 Potassium ChannelLarge-Conductance Calcium-Activated Potassium ChannelsIon Channel GatingPotassium Dichromate4-AminopyridineTetraethylammonium CompoundsElectric ConductivityElectrophysiologyG Protein-Coupled Inwardly-Rectifying Potassium ChannelsRubidiumSmall-Conductance Calcium-Activated Potassium ChannelsCalciumGlyburideOuabainAction PotentialsChloridesKATP ChannelsBarium CompoundsPotassium CyanideCesiumBariumBiological Transport, ActivePotassium AcetateElectrolytesKineticsIon ChannelsBoratesMagnesiumCromakalimCharybdotoxinNeuronsAdenosine TriphosphateIntermediate-Conductance Calcium-Activated Potassium ChannelsHydrogen-Ion ConcentrationGuinea PigsPinacidilLarge-Conductance Calcium-Activated Potassium Channel alpha SubunitsDiazoxideOocytesAldosteroneXenopus laevisDose-Response Relationship, DrugSulfonylurea ReceptorsTime FactorsScorpion VenomsCell Membrane PermeabilityRats, Sprague-DawleyApaminAntimony Potassium TartrateWater-Electrolyte BalanceExtracellular SpaceAminopyridinesIon TransportOsmolar ConcentrationXenopusBenzopyransElapid VenomsRubidium RadioisotopesSodium-Potassium-Exchanging ATPaseLithiumCations, MonovalentReceptors, DrugDiureticsLarge-Conductance Calcium-Activated Potassium Channel beta SubunitsSodium Chloride