Objective To compare the expression efficiencies of human mannan-binding lectin (MBL) gene in different mammalian cells.
目的比较人甘露聚糖结合凝集素(MBL)基因在不同哺乳细胞株中的表达效率。
Results Fiber-mutant adenovirus vector showed a notably enhanced gene expression in four different tumor cells compared with that of conventional ones.
结果:与野生型腺病毒相比,重组腺病毒能显著地提高目的基因在四种不同肿瘤细胞中的表达。
Purpose: to study the expression of MMP 7 gene in gastric cancer tissue and different stomach cancer cell line and explore its clinical significance.
目的:研究基质金属蛋白酶7基因(MMP 7)在胃癌组织及不同分化程度的胃癌细胞中的表达情况,探讨其临床意义。
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