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. Author manuscript; available in PMC: 2014 Jul 1.
Published in final edited form as: Heart Rhythm. 2013 Mar 22;10(7):10.1016/j.hrthm.2013.03.023. doi: 10.1016/j.hrthm.2013.03.023

Figure 4.

Figure 4

GS-458967 (GS967) abolishes early afterdepolarizations (EADs) and EAD-induced triggered activity elicited by exposure to ATX-II in a canine Purkinje fiber. A: ATX-II (10 nM) elicited EADs and EAD-induced triggered activity at basic cycle lengths (BCLs) of 2000, 2500, 3500, 4500, and 8000 ms. GS967 (30 nM) abolished all EADs and triggered activity.