Objective To determine the ultrastructural localization of MDR1 and GFAP in the surgically resected brain tissues from intractable epilepsy patients.

• 目的在电镜水平上观察多药耐药基因蛋白(MDR1蛋白)和胶质原纤维酸性蛋白(GFAP)在难治性癫痫患者脑组织的表达,确定其在细胞超微结构中的定位。