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 ConductivityChloride ChannelsOocytesPotassium Channels, Voltage-GatedXenopus laevisScorpion VenomsKineticsCalcium Channels, L-TypeAction PotentialsVeratridineVoltage-Gated Sodium Channel beta-1 SubunitPotassiumXenopusMolecular Sequence DataShaker Superfamily of Potassium ChannelsEpithelial Sodium Channel BlockersKATP ChannelsPotassium Channels, Calcium-ActivatedLidocaineAmino Acid SequenceAmilorideNeuronsVoltage-Gated Sodium Channel beta-3 SubunitRanvier's NodesMutationLarge-Conductance Calcium-Activated Potassium ChannelsCalcium Channels, N-TypeRats, Sprague-DawleyAcid Sensing Ion ChannelsDose-Response Relationship, DrugCalcium Channels, T-TypeProtein SubunitsCalciumGanglia, SpinalCyclic Nucleotide-Gated Cation ChannelsKv1.2 Potassium ChannelVoltage-Gated Sodium Channel beta-2 SubunitCell MembranePyrethrinsMexiletineNerve Tissue ProteinsVoltage-Gated Sodium Channel beta-4 SubunitDegenerin Sodium ChannelsProtein Structure, TertiaryCell LineAxonsConotoxinsDecapodiformesTRPC Cation ChannelsCells, CulturedEther-A-Go-Go Potassium ChannelsTime FactorsErythromelalgiaModels, BiologicalCockroachesIon TransportScorpionsMutagenesis, Site-DirectedNeurotoxinsTransfectionBinding Sitesalpha 1-AntitrypsinKv1.1 Potassium ChannelElectric StimulationSodium, DietaryMyocardiumEpithelial Sodium Channel AgonistsCalcium Channel AgonistsKv1.3 Potassium ChannelMyotoniaBariumSodium Chloride