摘要

目的:观察抗人类多药耐药相关蛋白3(multidrug resistance protein 3,MRP3)的单链抗体与可溶性坏死因子相关凋亡诱导配体(soluble TNF-related apoptosis inducing ligand,sTRAIL)的融合蛋白antiMRP3(scFv)-sTRAIL对多形性成胶质细胞瘤(glioblastoma multiforme,GBM)U251细胞凋亡的影响,并探讨其机制。方法:MTT法检测不同浓度antiMRP3(scFv)-sTRAIL(3.9063~250 nmol/L)作用后U251细胞的存活率。给予亲代antiMRP3(scFv)或T...