METHODS The isolated rat intestinal membranes were used to study the effects of Labrasol on the transportation of Rhodamine123(a subtrate of P-gp) and Lucifer yellow(non-subtrate of P-gp )by ussing chamber.

• 方法 用大鼠的离体肠段,通过体外Ussingchamber的转运实验,研究了Labrasol对P -糖蛋白底物若丹明1 2 3转运的影响,同时考察了非P -糖蛋白底物荧光黄在Labrasol作用下的转运行为。