Methods (1) the isolation technique of rat hepatocellular,(2) whole cell patch clamp techniques were used to investigate the effects of 2-APB on store Operated calcium current (Isoc).

• 结果在急性分离的大鼠肝细胞记录到Isoc；从其电流电压(IV)曲线可以看出该Isoc的反转电位为-2.；5mV左右。 在钳制电位为-100mV时；该Isoc为(-664