Sodium ChannelsSodium Channel BlockersIon ChannelsNAV1.5 Voltage-Gated Sodium ChannelSodiumNAV1.8 Voltage-Gated Sodium ChannelNAV1.2 Voltage-Gated Sodium ChannelEpithelial Sodium ChannelsNAV1.7 Voltage-Gated Sodium ChannelIon Channel GatingNAV1.6 Voltage-Gated Sodium ChannelNAV1.1 Voltage-Gated Sodium ChannelVoltage-Gated Sodium ChannelsCalcium ChannelsNAV1.3 Voltage-Gated Sodium ChannelNAV1.4 Voltage-Gated Sodium ChannelNAV1.9 Voltage-Gated Sodium ChannelSodium Channel AgonistsMembrane PotentialsElectrophysiologyTetrodotoxinPatch-Clamp TechniquesSaxitoxinPotassium Channels, Inwardly RectifyingBatrachotoxinsCalcium Channel BlockersPotassium Channel BlockersVoltage-Gated Sodium Channel BlockersElectric ConductivityVoltage-Gated Sodium Channel beta-1 SubunitChloride ChannelsPotassium Channels, Voltage-GatedOocytesScorpion VenomsXenopus laevisAction PotentialsVeratridineCalcium Channels, L-TypeVoltage-Gated Sodium Channel beta-3 SubunitPotassiumKineticsXenopusShaker Superfamily of Potassium ChannelsEpithelial Sodium Channel BlockersLidocaineKATP ChannelsPotassium Channels, Calcium-ActivatedAmilorideNeuronsRanvier's NodesMolecular Sequence DataAmino Acid SequenceVoltage-Gated Sodium Channel beta-2 SubunitSuprachiasmatic NucleusMexiletineLarge-Conductance Calcium-Activated Potassium ChannelsAcid Sensing Ion ChannelsGanglia, SpinalVoltage-Gated Sodium Channel beta-4 SubunitCalcium Channels, N-TypeCyclic Nucleotide-Gated Cation ChannelsMutationKv1.2 Potassium ChannelCalcium Channels, T-TypeNerve Tissue ProteinsPyrethrinsRats, Sprague-DawleyErythromelalgiaCalciumDegenerin Sodium ChannelsEther-A-Go-Go Potassium ChannelsAxonsConotoxinsDecapodiformesTRPC Cation ChannelsCell MembraneDose-Response Relationship, DrugProtein SubunitsCockroachesIon TransportCell LineScorpionsBrugada SyndromeCells, CulturedNeurotoxinsModels, BiologicalKv1.1 Potassium ChannelEpithelial Sodium Channel AgonistsSodium, DietaryMyotoniaProtein Structure, TertiaryTime FactorsMuscle ProteinsElectric StimulationKv1.3 Potassium ChannelKCNQ1 Potassium ChannelCalcium Channel AgonistsMyocardiumTRPV Cation ChannelsEpilepsies, Myoclonic