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采用4种单抗检测了淋巴细胞冷冻前后其膜标志的变化,以探讨冷冻保存对淋巴细胞表面标志的影响。结果显示,淋巴细胞可以长期保存,辅助T细胞较其他淋巴细胞亚群更易受冷冻的影响。
Four monoclonal antibodies were used to detect the changes of membrane markers before and after lymphocyte freezing to investigate the effect of cryopreservation on the surface markers of lymphocytes. The results showed that lymphocytes can be stored for a long time, and helper T cells are more susceptible to freezing than other lymphocyte subsets.