Sodium ChannelsSodium Channel BlockersIon ChannelsSodiumNAV1.8 Voltage-Gated Sodium ChannelEpithelial Sodium ChannelsNAV1.2 Voltage-Gated Sodium ChannelNAV1.5 Voltage-Gated Sodium ChannelNAV1.7 Voltage-Gated Sodium ChannelIon Channel GatingNAV1.6 Voltage-Gated Sodium ChannelCalcium ChannelsVoltage-Gated Sodium ChannelsNAV1.1 Voltage-Gated Sodium ChannelNAV1.3 Voltage-Gated Sodium ChannelNAV1.4 Voltage-Gated Sodium ChannelNAV1.9 Voltage-Gated Sodium ChannelMembrane PotentialsSodium Channel AgonistsElectrophysiologyTetrodotoxinSaxitoxinPatch-Clamp TechniquesPotassium Channels, Inwardly RectifyingBatrachotoxinsCalcium Channel BlockersPotassium Channel BlockersVoltage-Gated Sodium Channel BlockersElectric ConductivityOocytesChloride ChannelsPotassium Channels, Voltage-GatedXenopus laevisScorpion VenomsMolecular Sequence DataAction PotentialsAmino Acid SequenceKineticsCalcium Channels, L-TypeVeratridineVoltage-Gated Sodium Channel beta-1 SubunitPotassiumXenopusShaker Superfamily of Potassium ChannelsEpithelial Sodium Channel BlockersKATP ChannelsNeuronsPotassium Channels, Calcium-ActivatedLidocaineAmilorideVoltage-Gated Sodium Channel beta-3 SubunitRanvier's NodesCell LineMutationLarge-Conductance Calcium-Activated Potassium ChannelsAcid Sensing Ion ChannelsCyclic Nucleotide-Gated Cation ChannelsCalcium Channels, N-TypeMammalsGanglia, SpinalKv1.2 Potassium ChannelNerve Tissue ProteinsCalcium Channels, T-TypeCalciumVoltage-Gated Sodium Channel beta-2 SubunitPyrethrinsCell MembraneRats, Sprague-DawleyMexiletineCells, CulturedVoltage-Gated Sodium Channel beta-4 SubunitAxonsDegenerin Sodium ChannelsDose-Response Relationship, DrugProtein Structure, TertiaryModels, BiologicalConotoxinsProtein SubunitsDecapodiformesTRPC Cation ChannelsEther-A-Go-Go Potassium ChannelsCockroachesIon TransportErythromelalgiaScorpionsTime FactorsNeurotoxinsKv1.1 Potassium ChannelEpithelial Sodium Channel AgonistsSodium, DietaryMutagenesis, Site-DirectedElectric StimulationTransfectionKv1.3 Potassium ChannelHEK293 CellsMyocardiumCalcium Channel AgonistsMyotoniaTRPV Cation ChannelsSodium Chloride