ProtonsIon ChannelsIon Channel GatingShaker Superfamily of Potassium ChannelsCalcium ChannelsMembrane PotentialsLarge-Conductance Calcium-Activated Potassium ChannelsProton PumpsPatch-Clamp TechniquesPotassium Channels, Inwardly RectifyingXenopus laevisPotassium Channel BlockersCalcium Channel BlockersChloride ChannelsElectric ConductivityPotassium Channels, Voltage-GatedElectrophysiologyKineticsProtein Structure, TertiaryModels, MolecularCalcium Channels, L-TypeAmantadineSodium ChannelsKATP ChannelsPotassium Channels, Calcium-ActivatedViral Matrix ProteinsHydrogen-Ion ConcentrationSodium Channel BlockersRimantadineOocytesCalcium Channels, N-TypePotassiumCyclic Nucleotide-Gated Cation ChannelsCalcium Channels, T-TypeTRPC Cation ChannelsEther-A-Go-Go Potassium ChannelsKv1.2 Potassium ChannelAmino Acid SequenceMolecular Sequence DataCell MembraneAcid Sensing Ion ChannelsKv1.1 Potassium ChannelAction PotentialsXenopusEpithelial Sodium ChannelsKv1.3 Potassium ChannelIon TransportCalcium Channel AgonistsProton-Translocating ATPasesSodiumTRPM Cation ChannelsBariumProtein ConformationCalciumTRPV Cation ChannelsKCNQ Potassium ChannelsKCNQ1 Potassium ChannelKv1.5 Potassium ChannelMutationProton Pump InhibitorsProtein SubunitsModels, BiologicalTetraethylammoniumLipid BilayersHyperpolarization-Activated Cyclic Nucleotide-Gated ChannelsAdenosine TriphosphateKv1.4 Potassium ChannelShaw Potassium ChannelsShab Potassium ChannelsSmall-Conductance Calcium-Activated Potassium ChannelsNeuronsBiophysicsProton-Motive ForceCell LineShal Potassium ChannelsTransient Receptor Potential ChannelsKCNQ2 Potassium ChannelScorpion VenomsZinc CompoundsTetrodotoxinAcidianusLarge-Conductance Calcium-Activated Potassium Channel alpha SubunitsG Protein-Coupled Inwardly-Rectifying Potassium ChannelsBinding SitesNAV1.5 Voltage-Gated Sodium ChannelChloridesRyanodine Receptor Calcium Release ChannelCalcium Channels, P-TypeDose-Response Relationship, DrugNAV1.2 Voltage-Gated Sodium ChannelKCNQ3 Potassium ChannelStructure-Activity RelationshipElectric StimulationMutagenesis, Site-DirectedWaterNuclear Magnetic Resonance, BiomolecularCesiumTime FactorsMagnetic Resonance SpectroscopyRats, Sprague-Dawley