Molecular Clonging, Expressing Vector Selection and Protein Renaturation of hsTRAIL 2.Site Directed Mutagenesis of Cysteins of Human GSTp and Its Effects in 293 Cells

• （一）hsTRAIL基因的克隆表达、载体选择及蛋白复性研究 （二）谷胱甘肽S-转移酶（GSTp）半胱氨酸的定点突变及其在293细胞中的功能研究