本文报告了应用我们已建立的红系造血细胞体外培养方法,并配合粒系造血祖细胞体外培养方法,观察了慢性粒细胞白血病(简称慢粒)红系和粒系造血祖细胞集落细胞的体外增殖特性、集落产率、集落细胞染色体核型变化,以及慢粒集落细胞对刺激因子反应特性。此 This article reports the application of our established hematopoietic cells in vitro culture methods, and with the granulocyte-derived hematopoietic progenitor cells in vitro methods to observe the chronic myeloid leukemia (CM) erythroid and granulocyte hematopoietic progenitor cells in vitro Proliferation characteristics, colony yield, chromosome karyotype changes of colony cells, and the response characteristics of CGR cells to stimuli. this