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以前看有关stem cell的文章的时候,有很多文章都做到C-FU的检测,刚开始不懂,后来感觉慢慢的懂了。但后来又想了很多遍,觉得stem cell的这个C-FU检测还含有其他特定的意思。现在想请教一下大虾们,C-FU就单纯的指stem cell 的纯度或均质分裂吗?还是能反映stem cell 的其他一些什么特性?
4 W0 A8 z5 M9 X0 q+ Y7 _1 K下面我把自己理解的含义写上,请高手赐教。Irradiated mice can have their immune systems reconstituted by the injection of bone marrow cells from a non-irradiated animal. The injected cells form colonies in the spleen, and each colony represents the progeny of a single pluripotent stem cell. Therefore, operationally, the number of colony-forming units is a measure of the number of stem cells. Colony-forming units are also very useful in industrial processes for producing biofertilizers. |
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