ChannelopathiesSodium ChannelsIon ChannelsNAV1.5 Voltage-Gated Sodium ChannelSodium Channel BlockersParalyses, Familial PeriodicHypokalemic Periodic ParalysisNAV1.4 Voltage-Gated Sodium ChannelMyotoniaSodiumMyotonic DisordersNAV1.8 Voltage-Gated Sodium ChannelIon Channel GatingEpithelial Sodium ChannelsNAV1.2 Voltage-Gated Sodium ChannelNAV1.7 Voltage-Gated Sodium ChannelParalysis, Hyperkalemic PeriodicCalcium ChannelsNAV1.6 Voltage-Gated Sodium ChannelVoltage-Gated Sodium ChannelsNAV1.1 Voltage-Gated Sodium ChannelPotassium Channels, Inwardly RectifyingLong QT SyndromeNAV1.3 Voltage-Gated Sodium ChannelMuscular DiseasesIsaacs SyndromeBrugada SyndromePotassium Channels, Voltage-GatedNAV1.9 Voltage-Gated Sodium ChannelSodium Channel AgonistsMembrane PotentialsElectrophysiologyTetrodotoxinSaxitoxinPatch-Clamp TechniquesBatrachotoxinsMutationCalcium Channel BlockersPotassium Channel BlockersVoltage-Gated Sodium Channel BlockersArrhythmias, CardiacNervous System DiseasesElectric ConductivityMyopathy, Central CoreChloride ChannelsSudden Infant DeathOocytesScorpion VenomsGenetic Diseases, InbornXenopus laevisAction PotentialsCalcium Channels, L-TypeVeratridineVoltage-Gated Sodium Channel beta-1 SubunitMalignant HyperthermiaPotassiumMuscle ProteinsKineticsShaker Superfamily of Potassium ChannelsXenopusEpithelial Sodium Channel BlockersKATP ChannelsLidocainePotassium Channels, Calcium-ActivatedAmiloridePotassium ChannelsVoltage-Gated Sodium Channel beta-3 SubunitRanvier's NodesNeuronsMolecular Sequence DataAmino Acid SequenceLarge-Conductance Calcium-Activated Potassium ChannelsAcid Sensing Ion ChannelsMuscle, SkeletalCalcium Channels, N-TypeCyclic Nucleotide-Gated Cation ChannelsKv1.2 Potassium ChannelGanglia, SpinalVoltage-Gated Sodium Channel beta-2 SubunitCalcium Channels, T-TypePyrethrinsDeath, Sudden, CardiacMexiletineVoltage-Gated Sodium Channel beta-4 SubunitDegenerin Sodium ChannelsCalciumRats, Sprague-DawleyConotoxinsNerve Tissue ProteinsDecapodiformesEpilepsyAxonsTRPC Cation ChannelsEther-A-Go-Go Potassium ChannelsCell MembraneErythromelalgiaDose-Response Relationship, DrugCockroachesScorpionsProtein Subunits