Sodium ChannelsSodium Channel BlockersNAV1.8 Voltage-Gated Sodium ChannelNAV1.7 Voltage-Gated Sodium ChannelNAV1.2 Voltage-Gated Sodium ChannelNAV1.5 Voltage-Gated Sodium ChannelIon ChannelsSodiumEpithelial Sodium ChannelsNAV1.3 Voltage-Gated Sodium ChannelNAV1.1 Voltage-Gated Sodium ChannelIon Channel GatingNAV1.9 Voltage-Gated Sodium ChannelNAV1.4 Voltage-Gated Sodium ChannelVoltage-Gated Sodium ChannelsNAV1.6 Voltage-Gated Sodium ChannelCalcium ChannelsMembrane PotentialsSodium Channel AgonistsTetrodotoxinElectrophysiologyPatch-Clamp TechniquesVoltage-Gated Sodium Channel BlockersSaxitoxinPotassium Channels, Inwardly RectifyingBatrachotoxinsCalcium Channel BlockersPotassium Channel BlockersElectric ConductivityChloride ChannelsOocytesPotassium Channels, Voltage-GatedScorpion VenomsAction PotentialsXenopus laevisVeratridineVoltage-Gated Sodium Channel beta-1 SubunitCalcium Channels, L-TypePotassiumKineticsXenopusVoltage-Gated Sodium Channel beta-3 SubunitShaker Superfamily of Potassium ChannelsRanvier's NodesLidocaineEpithelial Sodium Channel BlockersKATP ChannelsGanglia, SpinalPotassium Channels, Calcium-ActivatedAmilorideNeuronsErythromelalgiaVoltage-Gated Sodium Channel beta-2 SubunitMolecular Sequence DataAmino Acid SequenceNerve Tissue ProteinsLarge-Conductance Calcium-Activated Potassium ChannelsVoltage-Gated Sodium Channel beta-4 SubunitKv1.2 Potassium ChannelAcid Sensing Ion ChannelsPyrethrinsCalcium Channels, T-TypeCalcium Channels, N-TypeCyclic Nucleotide-Gated Cation ChannelsMexiletineAxonsRats, Sprague-DawleyMutationConotoxinsCalciumDegenerin Sodium ChannelsScorpionsDose-Response Relationship, DrugDecapodiformesProtein SubunitsCell MembraneTRPC Cation ChannelsEther-A-Go-Go Potassium ChannelsIon TransportCell LineCockroachesCells, CulturedNeurotoxinsMyotoniaProtein Structure, TertiaryModels, BiologicalAnesthetics, LocalKv1.1 Potassium ChannelMuscle ProteinsEpithelial Sodium Channel AgonistsSodium, DietaryTime FactorsElectric StimulationKv1.3 Potassium ChannelCalcium Channel AgonistsSpider VenomsHEK293 CellsMutagenesis, Site-DirectedTRPV Cation ChannelsMyocardium