Methods:Blast cells and antigen expression relating to leukemia were identified by flow cytometry CD 45 /SSC gating and the results were compared to FSC/SSC gating procedure.

• 方法 :采用CD45/ SSC设门的方法确定原始细胞群 ,与异硫氰酸荧光素和藻红标记的系相关抗体联合进行三色白血病免疫表型分析 ,并与 FSC/ SSC设门方法进行比较。