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生物工程学报 2012
Construction of adenovirus carrying dual-target shRNA for Oct-4 and Survivin and its inhibitory effect on human hepatocellular carcinoma cells
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Abstract:
转录因子Oct-4和Survivin是细胞增殖的关键调控因子,构建针对Oct-4和Survivin基因的双靶向shRNA腺病毒载体Ad5-Dual-shRNA,并研究其对肝癌细胞及移植瘤的生长抑制作用。合成Oct-4和Survivin基因的shRNA序列,插入腺病毒穿梭载体pDC312,含有shRNA的穿梭载体与腺病毒骨架载体pBHGloxdeltaE13Cre共转染HEK293细胞,经Cre/LoxP位点特异性重组获得重组腺病毒Ad5-Dual-shRNA;腺病毒Ad5-Dual-shRNA感染肝癌细胞