请教 kit ligand 具体怎么用 ，不是很明白

yangpan521

  现在一直没搞清kit ligand是配体，细胞因子，还是什么的 ，请高人指点。

naturalkillerce

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, m3 w! |, h* Y回复 yangpan521 的帖子8 S/ I+ |- g9 `- G0 t
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kit ligand是细胞因子，也是配体，因为它能结合到c-Kit受体上。
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Stem Cell Factor (also known as SCF, kit-ligand, KL, or steel factor) is a cytokine that binds to the c-Kit receptor (CD117). SCF can exist both as a transmembrane protein and a soluble protein. This cytokine plays an important role in hematopoiesis (formation of blood cells), spermatogenesis, and melanogenesis.
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flyingpnmc

kit ligand是就是我们常说的干细胞因子（stem cell factor，SCF），属于细胞因子，具体使用跟其他细胞因子一样，一般用于造血干细胞培养。

yangpan521

谢谢两位的回答