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标准的放射自显影需要的时间很长,它限制了许多在临床和研究技术上的应用。虽然离体培养下细胞周期的分析,对急性白血病患者的化疗方案和监察患实体肿瘤病人的化疗反应,都可以提供有效的报告,而测定~3H-胸腺嘧啶核苷标记指数(细胞通过预定计划进行的DNA合成的百分比),用常规的放射自显影(ARG)最少需要六天才完成。对应用在低剂量的或低比活的氚胸腺嘧啶核苷,或两者都低的,ARG的曝光需要
Standard autoradiography takes a long time and it limits many clinical and research techniques. Although the analysis of cell cycle in vitro culture, the chemotherapy regimen for patients with acute leukemia and the monitoring of chemotherapy response in patients with solid tumors, can provide an effective report to determine the ~3H-thymidine labeling index (cells pass a predetermined plan The percentage of DNA synthesis performed) takes at least six days to complete with conventional autoradiography (ARG). For applications requiring low or low specific activity thymidine thymidine, or both, ARG exposure needs