Keywords:E-4031dihydrochloride,supplier,HERG,KV11.1,channel,blockers,inhibits,inhibitors,rapid,delayed,rectifier,K+,current,IKr,Potassium,KV,Channels,Human,Ether-A-Go-Go,Gene,voltage-gated,voltage-dependent,Voltage-Gated,Potassium,Channels,Voltage-Gated,Potassium,Channels,TocrisBioscience