Voltage-Gated Sodium Channel beta-1 SubunitSodium ChannelsVoltage-Gated Sodium Channel beta-2 SubunitVoltage-Gated Sodium Channel beta-4 SubunitVoltage-Gated Sodium Channel beta-3 SubunitVoltage-Gated Sodium Channel beta SubunitsNAV1.2 Voltage-Gated Sodium ChannelContactinsSodium Channel BlockersProtein SubunitsIon ChannelsSodiumEpithelial Sodium ChannelsCalcium ChannelsIon Channel GatingLarge-Conductance Calcium-Activated Potassium Channel beta SubunitsNAV1.5 Voltage-Gated Sodium ChannelNAV1.6 Voltage-Gated Sodium ChannelCricetinaeVoltage-Gated Sodium ChannelsMembrane PotentialsElectrophysiologyPatch-Clamp TechniquesNAV1.8 Voltage-Gated Sodium ChannelSodium Channel AgonistsCalcium Channels, L-TypeNAV1.1 Voltage-Gated Sodium ChannelMolecular Sequence DataNAV1.4 Voltage-Gated Sodium ChannelOocytesNAV1.7 Voltage-Gated Sodium ChannelAmino Acid SequenceSaxitoxinPotassium Channels, Inwardly RectifyingElectric ConductivityCalcium Channel BlockersXenopusXenopus laevisBatrachotoxinsTetrodotoxinPotassium Channel BlockersShaker Superfamily of Potassium ChannelsNAV1.3 Voltage-Gated Sodium ChannelPotassium Channels, Calcium-ActivatedKineticsLarge-Conductance Calcium-Activated Potassium ChannelsCalcium Channels, N-TypeChloride ChannelsPotassium Channels, Voltage-GatedVoltage-Gated Sodium Channel BlockersScorpion VenomsCell LineNeuronsNAV1.9 Voltage-Gated Sodium ChannelAction PotentialsVeratridinePotassiumMutationProtein Structure, TertiaryCalciumCells, CulturedEpithelial Sodium Channel BlockersKATP ChannelsMacromolecular SubstancesAmilorideCell MembraneLarge-Conductance Calcium-Activated Potassium Channel alpha SubunitsLidocaineBase SequenceRNA, MessengerSequence Homology, Amino AcidRecombinant ProteinsTransfectionCloning, MolecularMyocardiumPotassium ChannelsModels, MolecularNerve Tissue ProteinsAcid Sensing Ion ChannelsProtein ConformationRanvier's NodesDose-Response Relationship, DrugCyclic Nucleotide-Gated Cation ChannelsRats, Sprague-DawleyBinding SitesKv1.2 Potassium ChannelAnkyrinsCalcium Channels, T-TypeProtein BindingInterleukin-1betaProtein IsoformsPyrethrinsDegenerin Sodium ChannelsMutagenesis, Site-DirectedStructure-Activity RelationshipBrainMexiletineModels, BiologicalConotoxinsDecapodiformes