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THE APPLICATION OF THREE-COLOR FLOW CYTOMETRY IN IMMUNOPHENOTYPING OF LEUKEMIA

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Author:
No author available
Journal Title:
JOURNAL OF LEUKEMIA & LYMPHOMA
Issue:
2
DOI:
10.3760/cma.j.issn.1009-9921.2002.02.001
Key Word:
流式细胞仪;免疫分型;白血病

Abstract: 目的:建立一种准确、可靠的白血病免疫分型检测方法。方法:采用流式细胞仪单染色和三色荧光标记技术。结果:单染色标记法检测48例白血病患者,诊断不明确9例(18.7%),初始诊断与最后诊断不符2例(4%),三染色标记法检测36例白血病患者,未发现诊断不明确者或初始诊断与最后诊断不符者;且通过二维表型图谱,可发现相关抗原共同表达,利于混合型白血病诊断。结论:流式细胞仪三色荧光标记法进行白血病免疫分型,克服了单染色标记法细胞分群不清的问题,对白血病诊断、发生发展和预后判断有重要的指导意义。

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