The differential expressions of HSP70 in breast cancer drug sensitive cell line MCF7 and MDR cell line MCF7/ADR affect the cytotoxic activity of immunologic effector cells.
HSP70在乳腺癌药物敏感与耐受细胞系上的差异性表达对免疫效应细胞的杀伤活性有影响。
Methods: the human breast cancer MCF7 cell proliferation was determined by MTT spectrophotometry, the human breast cancer MCF7 cell FAS was partially purified by ultra-centrifugation.
方法MTT法测定人乳腺癌MCF7细胞增殖速度，采用超速离心技术部分纯化人乳腺癌MCF7细胞FAS。
Methods: the human breast cancer MCF7 cell proliferation was determined by MTT spectrophotometry, the human breast cancer MCF7 cell FAS was partially purified by ultra-centrifugation.
方法MTT法测定人乳腺癌MCF7细胞增殖速度，采用超速离心技术部分纯化人乳腺癌MCF7细胞FAS。
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