AconitineAconitumBufanolidesAmphibian VenomsSodiumFluorescence Polarization ImmunoassaySodium ChannelsVeratridineSodium Channel AgonistsArrhythmias, CardiacBatrachotoxinsAlkaloidsTetrodotoxinSodium IsotopesPharmacologyVentromedial Hypothalamic NucleusSodium ChlorideIon ChannelsPotassiumMolecular Sequence DataAnti-Arrhythmia AgentsCations, MonovalentAmino Acid SequenceDrugs, Chinese Herbal