In the present study, we investigated the electrophysiological properties and the regulation of STOCs in smooth muscle cells (SMCs) of porcine coronary artery by patch-clamping.

• 我们应用穿孔膜片钳技术记录了猪冠状动脉平滑肌细胞上的自发瞬时外向电流，研究了其基本特性以及调节。