Sodium ChannelsNeurotoxinsSodium 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 ChannelsBotulinum ToxinsVoltage-Gated Sodium ChannelsNAV1.1 Voltage-Gated Sodium ChannelNAV1.3 Voltage-Gated Sodium ChannelNAV1.4 Voltage-Gated Sodium ChannelSaxitoxinMembrane PotentialsNAV1.9 Voltage-Gated Sodium ChannelSodium Channel AgonistsTetrodotoxinBatrachotoxinsElectrophysiologyScorpion VenomsPotassium Channels, Inwardly RectifyingPatch-Clamp TechniquesCalcium Channel BlockersPotassium Channel BlockersVoltage-Gated Sodium Channel BlockersElectric ConductivityVeratridineChloride ChannelsMarine ToxinsOocytesPotassium Channels, Voltage-GatedTetanus ToxinXenopus laevisElapid VenomsAction PotentialsOxocinsCalcium Channels, L-TypeAmino Acid SequenceKineticsNeuronsMolecular Sequence DataVoltage-Gated Sodium Channel beta-1 SubunitScorpionsBotulinum Toxins, Type APotassiumCobra Neurotoxin ProteinsShaker Superfamily of Potassium ChannelsClostridium botulinumXenopusEpithelial Sodium Channel BlockersSpider VenomsKATP ChannelsLidocainePotassium Channels, Calcium-ActivatedAmilorideVoltage-Gated Sodium Channel beta-3 SubunitRanvier's NodesNerve Tissue ProteinsCnidarian VenomsConotoxinsLarge-Conductance Calcium-Activated Potassium ChannelsCockroachesAcid Sensing Ion ChannelsErabutoxinsBotulismCalcium Channels, N-TypeCyclic Nucleotide-Gated Cation ChannelsKv1.2 Potassium ChannelGanglia, SpinalVoltage-Gated Sodium Channel beta-2 SubunitRats, Sprague-DawleyCalciumCalcium Channels, T-TypePyrethrinsSynaptosomal-Associated Protein 25AxonsCells, CulturedCell MembraneMexiletineMutationDose-Response Relationship, DrugVoltage-Gated Sodium Channel beta-4 SubunitDegenerin Sodium ChannelsSynaptosomesProtein Structure, TertiaryCiguatoxinsDecapodiformesCell LineTRPC Cation ChannelsEther-A-Go-Go Potassium ChannelsErythromelalgiaSnake VenomsProtein SubunitsIon Transport