Sodium ChannelsSodium Channel BlockersIon ChannelsSodiumEpithelial Sodium ChannelsIon Channel GatingNAV1.5 Voltage-Gated Sodium ChannelNAV1.2 Voltage-Gated Sodium ChannelNAV1.6 Voltage-Gated Sodium ChannelCalcium ChannelsVoltage-Gated Sodium ChannelsNAV1.8 Voltage-Gated Sodium ChannelSodium Channel AgonistsMembrane PotentialsNAV1.1 Voltage-Gated Sodium ChannelNAV1.4 Voltage-Gated Sodium ChannelNAV1.7 Voltage-Gated Sodium ChannelSaxitoxinElectrophysiologyPotassium Channels, Inwardly RectifyingBatrachotoxinsTetrodotoxinPatch-Clamp TechniquesCalcium Channel BlockersPotassium Channel BlockersNAV1.3 Voltage-Gated Sodium ChannelElectric ConductivityChloride ChannelsPotassium Channels, Voltage-GatedOocytesVoltage-Gated Sodium Channel BlockersScorpion VenomsXenopus laevisCalcium Channels, L-TypeNAV1.9 Voltage-Gated Sodium ChannelVeratridineAction PotentialsPotassiumVoltage-Gated Sodium Channel beta-1 SubunitShaker Superfamily of Potassium ChannelsKineticsXenopusEpithelial Sodium Channel BlockersKATP ChannelsPotassium Channels, Calcium-ActivatedAmilorideLidocaineNeuronsLarge-Conductance Calcium-Activated Potassium ChannelsMolecular Sequence DataAmino Acid SequenceAcid Sensing Ion ChannelsRanvier's NodesVoltage-Gated Sodium Channel beta-3 SubunitCalcium Channels, N-TypeCyclic Nucleotide-Gated Cation ChannelsCalcium Channels, T-TypeKv1.2 Potassium ChannelPyrethrinsDegenerin Sodium ChannelsMexiletineCalciumDecapodiformesTRPC Cation ChannelsEther-A-Go-Go Potassium ChannelsCockroachesCell MembraneConotoxinsVoltage-Gated Sodium Channel beta-4 SubunitRats, Sprague-DawleyMutationDose-Response Relationship, DrugIon TransportAxonsVoltage-Gated Sodium Channel beta-2 SubunitProtein SubunitsKv1.1 Potassium ChannelEpithelial Sodium Channel AgonistsSodium, DietaryScorpionsNeurotoxinsCell LineKv1.3 Potassium ChannelModels, BiologicalGanglia, SpinalCalcium Channel AgonistsCells, CulturedProtein Structure, TertiaryTRPV Cation ChannelsBariumSodium ChlorideKCNQ1 Potassium ChannelElectric StimulationTime FactorsTRPM Cation ChannelsNerve Tissue ProteinsOxocinsMyocardiumMyotoniaTetraethylammonium