Adsorption of melittin into HBM destroys the insulating capability of HBM, causing membrane resistance to decrease and membrane capacitance to increase, thus accelerating the redox reaction for the negatively charged redox couple Fe(CN)_6 3-.
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- 在双层膜体系上引入的蜂毒素可在膜表面上形成孔洞 ,破坏膜的绝缘性 ,降低膜电阻 ,增加膜电容 ,使带负电的探针Fe(CN) 6 3-的氧化还原反应速度加快
