Methods MTT assay was used for investigation of the inhibition of proliferation in MDS cell line MUTZ-1 and AML cell line KG1a in vitro by chemotherapeutic drugs Ara-C, DNR, MTZ, VP16, AMSA, HHT, IDA and TPT.

• 方法应用MTT法观察Ara-C,DNR,MTZ,VP16,AMSA,HHT,IDA和TPT等8种化疗药物体外对MDS细胞系MUTZ-1及人AML细胞系KG1a的增生抑制作用。