Caveolin 2CaveolaeLong QT SyndromeRomano-Ward SyndromeKCNQ1 Potassium ChannelEther-A-Go-Go Potassium ChannelsMembrane ProteinsNAV1.5 Voltage-Gated Sodium ChannelCell MembraneMexiletineKCNQ Potassium ChannelsPotassium Channels, Voltage-GatedMembrane MicrodomainsFilipinTorsades de PointesElectrocardiographyNicorandilDogsDetergentsCell CompartmentationSodium ChannelsCholesterolbeta-CyclodextrinsCell LineClathrinCells, CulturedEndocytosisProtein TransportOctoxynolCyclodextrinsSignal TransductionMutationMyoglobinuriaNitric Oxide Synthase Type IIIAnti-Arrhythmia AgentsMicroscopy, ImmunoelectronAmino Acid SequenceMolecular Sequence DataSotalolPotassium ChannelsCation Transport ProteinsCell FractionationMuscle Proteins3T3 CellsGolgi ApparatusAnnexin A6TransfectionNeoplasms, Adipose TissueFlecainideHeart Conduction SystemDynamin IIProtein BindingPhenotypeAdipocytesGlycosylphosphatidylinositolsCytoplasmic VesiclesJervell-Lange Nielsen SyndromeBradycardiaBlotting, WesternSodium Channel BlockersSequence Tagged SitesDynaminsBiological TransportAction PotentialsCricetinaeMicroscopy, ConfocalNitric Oxide SynthaseCHO CellsRecombinant Fusion ProteinsAdenomyosisSolubilityAdrenergic beta-AntagonistsEndosomesMicroscopy, ElectronCentrifugation, ZonalCaveolin 3Amino Acids, AromaticMyocytes, CardiacBody Surface Potential MappingRecombinant ProteinsGlucose Transporter Type 4Microscopy, FluorescenceProto-Oncogene Proteins c-fynFibroblastsMutation, MissenseCOS CellsPrecipitin TestsSyncopeMembrane LipidsAndrostenesCarrier ProteinsMice, KnockoutArrhythmias, Cardiacsrc-Family KinasesHEK293 CellsSpodopteraFluorescent Antibody TechniqueCholesterol OxidaseGenes, DominantImmunohistochemistry