Recombinant eukaryotic expression vector pCMV-Script/mito-MPG was constructed by molecule-cloning technique, and then transfected into A549/DDP cells.

• 构建pCMV-Script/mito-MPG重组真核表达载体; 脂质体将其转染至人非小细胞肺癌多药耐药细胞A549/DDP;