Methods The effect of quercetin on the subcelluar distribution of DNR in K562/ADR was under taken by confocal scanning laser microscopy (CSLM).

• 方法利用蒽环类抗生素固有的荧光,通过共聚焦激光扫描显微镜观察槲皮素作用后DNR在耐药细胞株K562/ADR内亚细胞结构分布的改变。