Further analysis of morphometry confirmed that the size of IL-2 gene modified K562 cells was increased.The ratio of giant cells was higher than that of nontransduced K562 cells.

• 进一步形态计量学分析证实IL-2基因修饰的K562细胞体积增大,巨大细胞出现率显著高于未转导的K562细胞。