Abstract 2515: A Selective IKur Blocker, BMS-394136 Selectively Prolongs Atrial APD and Refractoriness in Beagles and Rabbits

Introduction: IKur is a repolarizing K+ current encoded by the KCNA5 gene and is expressed predominantly in atrium of rabbit, dog and human. IKur is a potential atrial-selective target for treatmen...