目的构建反义及正义波形蛋白重组逆转录病毒载体，研究波形蛋白在反应性胶质化中的功能与作用。
Objective to construct antisense and sense vimentin retrovirus vector for investigating the effect of vimentin on reactive gliosis.
方法使用人工定点突变多聚腺苷酸化信号的小鼠逆转录病毒载体，应用PA317病毒包装细胞获得多聚腺苷酸信号缺陷的重组逆转录病毒；
Methods The polyadenylation signal-deficient retrovirus vector mutated by PCR site-directed mutagenesis was used to make polyadenylation signal-deficient retroviruses by PA317 packaging cells.
重组人胰岛素基因逆转录病毒载体质粒应用于活体动物是安全的。
The application to rats of recombinant human insulin gene retroviral vector plasmid mutated in three place with physiological regulatory element constructed by us was safe.
重组人胰岛素基因逆转录病毒载体质粒应用于活体动物是安全的。
The application to rats of recombinant human insulin gene retroviral vector plasmid mutated in three place with physiological regulatory element constructed by us was safe.
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