Sodium ChannelsTetrodotoxinSodium Channel BlockersVoltage-Gated Sodium ChannelsNAV1.8 Voltage-Gated Sodium ChannelNAV1.7 Voltage-Gated Sodium ChannelIon ChannelsSodiumNAV1.6 Voltage-Gated Sodium ChannelEpithelial Sodium ChannelsNAV1.2 Voltage-Gated Sodium ChannelIon Channel GatingNAV1.5 Voltage-Gated Sodium ChannelVoltage-Gated Sodium Channel BlockersCalcium ChannelsNAV1.1 Voltage-Gated Sodium ChannelNAV1.3 Voltage-Gated Sodium ChannelMembrane PotentialsNAV1.4 Voltage-Gated Sodium ChannelSaxitoxinPatch-Clamp TechniquesElectrophysiologySodium Channel AgonistsNAV1.9 Voltage-Gated Sodium ChannelBatrachotoxinsCalcium Channel BlockersPotassium Channels, Inwardly RectifyingElectric ConductivityVeratridineAction PotentialsPotassium Channel BlockersMolecular Sequence DataOocytesChloride ChannelsScorpion VenomsAmino Acid SequenceKineticsPotassium Channels, Voltage-GatedPotassiumXenopus laevisCalcium Channels, L-TypeProtein SubunitsNeuronsXenopusLidocaineVoltage-Gated Sodium Channel beta-1 SubunitMutationShaker Superfamily of Potassium ChannelsCalciumRanvier's NodesPotassium Channels, Calcium-ActivatedAmilorideElectric StimulationEpithelial Sodium Channel BlockersKATP ChannelsRats, Sprague-DawleyVoltage-Gated Sodium Channel beta-3 SubunitDose-Response Relationship, DrugCell LineAxonsConotoxinsCells, CulturedGanglia, SpinalDecapodiformesCell MembraneLarge-Conductance Calcium-Activated Potassium ChannelsCalcium Channels, N-TypeTime FactorsVoltage-Gated Sodium Channel beta-2 SubunitCalcium Channels, T-TypeAcid Sensing Ion ChannelsPyrethrinsNerve Tissue ProteinsProtein Structure, TertiaryGuinea PigsKv1.2 Potassium ChannelNeurotoxinsAnesthetics, LocalCyclic Nucleotide-Gated Cation ChannelsVoltage-Gated Sodium Channel beta-4 SubunitBinding SitesScorpionsMexiletineIon TransportMutagenesis, Site-DirectedModels, BiologicalDegenerin Sodium ChannelsMarine ToxinsBariumTRPC Cation ChannelsEther-A-Go-Go Potassium ChannelsTetraethylammoniumCnidarian VenomsModels, MolecularErythromelalgiaCockroachesMyocardiumBase SequenceOxocinsTetraethylammonium Compounds