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目的 :对人恶性和非恶性乳腺细胞系中 99Tcm -甲氧基异丁基异腈 (99Tcm - MIBI)和 99Tcm - tetrofosmin的动力学及细胞吸收进行研究和比较。方法 :将人乳腺癌细胞 MCF- 7和 SK- BR- 3、非肿瘤细胞HBL- 10 0于 37℃时移入盛有培养基 (1× 10 6 cells/ m L)的聚苯乙烯圆底管中平
OBJECTIVE: To study and compare the kinetics and cell uptake of 99Tcm - methoxyisobutylisonitrile (99Tcm - MIBI) and 99Tcm - tetrofosmin in human malignant and nonmalignant breast cell lines. METHODS: Human breast cancer cell lines MCF-7 and SK-BR-3 and non-tumor cell HBL-10 were transferred to a polystyrene tube (1 × 10 6 cells / mL) Zhongping