Hep2 cells were transfected by the recombinant vector and apoptosis of the transfected cells was evaluated by trypan-blue exclusion and the agarosegel electrophoresis of DNA.

• 将该重组载体经阳离子脂质体转染入人喉癌细胞株Hep2中, 以台盼蓝拒染法和基因组DNA琼脂糖凝胶电泳, 观察转染的Hep2细胞的凋亡。