| Type | MGI:General | Description | electrogram duration (EGD) during programmed electrical stimulation parallels (PES) arrhythmic tendencies unlike in wild-type mice, propranolol fails to suppress arrhythmias following treatment with isoproterenol isoproterenol does not affect arrhythmia status during PES whereas in wild-type mice it induces arrhythmic effects mexiletine suppresses arrhythmias in 4 of 5 mice without effecting EGD |
