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 ChannelSensitivity and SpecificityMembrane PotentialsNAV1.9 Voltage-Gated Sodium ChannelSodium Channel AgonistsElectrophysiologyTetrodotoxinSaxitoxinPatch-Clamp TechniquesPotassium Channels, Inwardly RectifyingBatrachotoxinsCalcium Channel BlockersPotassium Channel BlockersVoltage-Gated Sodium Channel BlockersElectric ConductivityChloride ChannelsOocytesPotassium Channels, Voltage-GatedDrug ResistanceScorpion VenomsXenopus laevisKineticsAction PotentialsCalcium Channels, L-TypeVeratridineMolecular Sequence DataPotassiumVoltage-Gated Sodium Channel beta-1 SubunitDrug Screening Assays, AntitumorMutationXenopusAmino Acid SequenceShaker Superfamily of Potassium ChannelsDose-Response Relationship, DrugEpithelial Sodium Channel BlockersKATP ChannelsPotassium Channels, Calcium-ActivatedLidocaineAmilorideDrug Resistance, NeoplasmNeuronsVoltage-Gated Sodium Channel beta-3 SubunitRanvier's NodesCell LineTime FactorsLarge-Conductance Calcium-Activated Potassium ChannelsAntineoplastic AgentsParasitic Sensitivity TestsAcid Sensing Ion ChannelsCalciumCells, CulturedCyclic Nucleotide-Gated Cation ChannelsGanglia, SpinalCalcium Channels, N-TypeKv1.2 Potassium ChannelCalcium Channels, T-TypeVoltage-Gated Sodium Channel beta-2 SubunitRats, Sprague-DawleyPyrethrinsCell MembraneModels, BiologicalMexiletineVoltage-Gated Sodium Channel beta-4 SubunitDegenerin Sodium ChannelsNerve Tissue ProteinsInhibitory Concentration 50ConotoxinsAxonsDecapodiformesTRPC Cation ChannelsProtein Structure, TertiaryEther-A-Go-Go Potassium ChannelsProtein SubunitsCockroachesErythromelalgiaIon TransportScorpionsSemustineTransfectionNeurotoxinsSodium, DietaryElectric StimulationKv1.1 Potassium ChannelSodium ChlorideEpithelial Sodium Channel Agonists