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 ChannelMembrane PotentialsSodium Channel AgonistsNAV1.9 Voltage-Gated Sodium ChannelElectrophysiologyTetrodotoxinPatch-Clamp TechniquesCalcium Channel BlockersSaxitoxinPotassium Channels, Inwardly RectifyingBatrachotoxinsPotassium Channel BlockersVoltage-Gated Sodium Channel BlockersElectric ConductivityChloride ChannelsOocytesPotassium Channels, Voltage-GatedScorpion VenomsXenopus laevisAction PotentialsCalcium Channels, L-TypeVeratridineKineticsPotassiumVoltage-Gated Sodium Channel beta-1 SubunitDose-Response Relationship, DrugRats, Sprague-DawleyXenopusNeuronsShaker Superfamily of Potassium ChannelsEpithelial Sodium Channel BlockersKATP ChannelsLidocainePotassium Channels, Calcium-ActivatedAmilorideMolecular Sequence DataAmino Acid SequenceVoltage-Gated Sodium Channel beta-3 SubunitRanvier's NodesCalciumLarge-Conductance Calcium-Activated Potassium ChannelsGanglia, SpinalAcid Sensing Ion ChannelsCalcium Channels, N-TypeCalcium Channels, T-TypeCells, CulturedCyclic Nucleotide-Gated Cation ChannelsKv1.2 Potassium ChannelVoltage-Gated Sodium Channel beta-2 SubunitPyrethrinsConotoxinsCell LineMexiletineCell MembraneMutationNerve Tissue ProteinsVoltage-Gated Sodium Channel beta-4 SubunitElectric StimulationTime FactorsDegenerin Sodium ChannelsAxonsTRPC Cation ChannelsRats, WistarDecapodiformesEther-A-Go-Go Potassium ChannelsProtein SubunitsIon TransportErythromelalgiaCockroachesNeurotoxinsScorpionsGuinea PigsExcitatory Amino Acid AntagonistsModels, BiologicalTRPV Cation ChannelsProtein Structure, TertiaryCalcium Channel AgonistsSodium, DietaryMyocardiumKv1.1 Potassium ChannelEpithelial Sodium Channel AgonistsKv1.3 Potassium ChannelSodium ChlorideHormone AntagonistsBarium