EMSA demonstrated that C/EBP and HMG like protein were expressed in A549 cells and A549 cells transfected with antisense NHE 1, with the expression level higher in the latter than in the former.

• EMSA检测到A5 49细胞和转染NHE 1反义载体的A5 49细胞均有转录因子C EBP和HMG样蛋白的表达 ,且后者表达水平高于前者 ;