The resu1ts of MCT1 gene ani-sense reconsmicted vector transfectionand identification: after being transfected, A549 cells were screened byG4l$,and positive cloning was obtained.

• （1）MCT1基因反义重组载体转染、鉴定分析结果：反义基因转染A549细胞后，经G418筛选，出现阳性克隆；