ScorpionsCnidarian VenomsSea AnemonesScorpion VenomsMarine ToxinsIon ChannelsKv1.3 Potassium ChannelPotassium Channel BlockersCalcium ChannelsSodium Channel BlockersToxins, BiologicalSpider VenomsPotassium Channels, Inwardly RectifyingIon Channel GatingAmino Acid SequenceSodium ChannelsMolecular Sequence DataCalcium Channel BlockersCholera ToxinChloride ChannelsPotassium Channels, Voltage-GatedT-2 ToxinPeptidesCalcium Channels, L-TypeSequence Homology, Amino AcidKATP ChannelsPotassium Channels, Calcium-ActivatedPotassium ChannelsShaker Superfamily of Potassium ChannelsTetanus ToxinCalcium Channels, N-TypeTRPC Cation ChannelsLarge-Conductance Calcium-Activated Potassium ChannelsCalcium Channels, T-TypeElectrophysiologyCyclic Nucleotide-Gated Cation ChannelsAcid Sensing Ion ChannelsBotulinum Toxins, Type AElectric ConductivityKv1.2 Potassium ChannelEpithelial Sodium ChannelsEther-A-Go-Go Potassium ChannelsKv1.1 Potassium ChannelTRPM Cation ChannelsOocytesKv1.5 Potassium ChannelCalcium Channel AgonistsTRPV Cation ChannelsXenopus laevisShiga ToxinsShab Potassium ChannelsKCNQ Potassium ChannelsKCNQ1 Potassium ChannelPotassiumShiga Toxin 2Small-Conductance Calcium-Activated Potassium ChannelsKv1.4 Potassium ChannelKineticsTransient Receptor Potential ChannelsMembrane PotentialsShaw Potassium ChannelsXenopusShiga Toxin 1Shal Potassium ChannelsCell MembranePatch-Clamp TechniquesG Protein-Coupled Inwardly-Rectifying Potassium ChannelsCell LineKCNQ2 Potassium ChannelCells, CulturedHyperpolarization-Activated Cyclic Nucleotide-Gated ChannelsCalcium Channels, P-TypeNAV1.5 Voltage-Gated Sodium ChannelRyanodine Receptor Calcium Release ChannelBariumDose-Response Relationship, DrugIntermediate-Conductance Calcium-Activated Potassium ChannelsNAV1.2 Voltage-Gated Sodium ChannelKCNQ3 Potassium ChannelLarge-Conductance Calcium-Activated Potassium Channel alpha SubunitsAdenylate Cyclase ToxinNeuronsCalcium Channels, Q-TypeGlyburideAdenosine TriphosphateSodiumDelayed Rectifier Potassium ChannelsProtein Structure, TertiaryMutationProtein SubunitsCalcium Channels, R-TypeCalciumAction PotentialsTetraethylammoniumModels, MolecularEnterotoxinsCharybdotoxinRats, Sprague-DawleyNeurotoxinsLipid Bilayers