Ion ChannelsSodiumIon Channel GatingIonsGasesAcid Sensing Ion ChannelsCalcium ChannelsSpectrometry, Mass, Electrospray IonizationSodium ChannelsPotassium Channels, Inwardly RectifyingProtonsCationsChloride ChannelsPotassiumPotassium Channel BlockersCalcium Channel BlockersSodium Channel BlockersIon TransportMembrane PotentialsPotassium Channels, Voltage-GatedLigand-Gated Ion ChannelsAnionsTandem Mass SpectrometryElectrophysiologyAmino Acid SequenceElectric ConductivityPeptidesMolecular Sequence DataCalcium Channels, L-TypeKineticsPotassium Channels, Calcium-ActivatedKATP ChannelsEpithelial Sodium ChannelsShaker Superfamily of Potassium ChannelsPatch-Clamp TechniquesSodium IsotopesCyclic Nucleotide-Gated Cation ChannelsElectronsCations, MonovalentSodium ChlorideXenopus laevisCalciumMass SpectrometryHydrogen-Ion ConcentrationDendrimersTRPC Cation ChannelsAwards and PrizesElectrochemistryCell MembraneLarge-Conductance Calcium-Activated Potassium ChannelsTRPM Cation ChannelsSchiff BasesOocytesTRPV Cation ChannelsCalcium Channels, T-TypeCalcium Channels, N-TypeModels, MolecularKv1.2 Potassium ChannelTransient Receptor Potential ChannelsChloridesStatic ElectricityEther-A-Go-Go Potassium ChannelsKv1.3 Potassium ChannelAction PotentialsLithiumXenopusModels, BiologicalCell Membrane PermeabilityAmilorideKv1.1 Potassium ChannelBiological Transport, ActiveGramicidinNeuronsTetrodotoxinAdenosine TriphosphateKv1.5 Potassium ChannelBinding SitesNAV1.5 Voltage-Gated Sodium ChannelProtein Structure, TertiaryLipid BilayersMutationKCNQ1 Potassium ChannelMagnesiumOuabainCalcium Channel AgonistsCell LineDose-Response Relationship, DrugKCNQ Potassium ChannelsShab Potassium ChannelsCattleProtein ConformationCells, CulturedHeavy IonsSodium, DietaryKv1.4 Potassium ChannelBiophysicsHyperpolarization-Activated Cyclic Nucleotide-Gated ChannelsSaxitoxinSmall-Conductance Calcium-Activated Potassium ChannelsProtein Subunits