Methods The samples from clinical breast cancer were harvested and the expression of Cyclins (D1, E, A, B1) was detected by using Cyclins/DNA bivariate flow cytometry.

• 方法 采用Cyclin/DNA双参数流式细胞术对临床上获取的乳腺癌细胞的Cyclin (CyclinD1、E、A和B1)和DNA表达进行检测。