Calbiochem E-4031, A Potent And Selective Inhibitor Of The Rapid Type Of Inactivating Inward-Rectifying K Current (Ik, Ir) (Ic50 = 10 nm), Each

Details:

A potent and selective inhibitor of the rapid type of inactivating inward-rectifying k current (ik, ir) (ic50 = 10 nm). A class iii anti-arrhythmic agent with differential atrial versus ventricular activity. A specific blocker of herg channels (ic50 = 7.7 Nm).