标题: 请高手赐教:CFU of stem cell [打印本页] 作者: luoziwei 时间: 2010-12-21 16:37 标题: 请高手赐教:CFU of stem cell
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?# x1 v! M. m0 t! |6 z
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.作者: sarah19860420 时间: 2012-5-11 03:49
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我想问下楼主,一般的MSC的colony formation的形成率是多少呢。我做的是tendon 和BMSC这两种。文献中提到只有3%-4%,而我的试验结果显示已经达到50-60%,我想问下楼主,是不是计克隆数时也是有要求的呢,比如克隆数可能必须要达到多少个,有这样的要求吗,还是再染色后发现只要形成团状染色即可呢?作者: luoziwei 时间: 2012-5-11 09:29