Stem cell growth promoter, cell culture medium prepared from stem cell growth promoter and application of stem cell growth promoter

The invention provides a stem cell growth promoter, a cell culture medium prepared from the stem cell growth promoter and application of the stem cell growth promoter, and belongs to the technical field of cell culture. The invention provides a stem cell growth promoter. The stem cell growth promoter comprises the following components in percentage by mass: 15-25% of cistanche peptide, 10-35% of xylooligosaccharide and 40-60% of at least one of the following components: a jerusalem artichoke extract, a yacon extract, tea polyphenol and glutathione. The stem cell growth promoter provided by the invention is wide in component source and high in biological safety, and has a very good effect of promoting the growth and proliferation of stem cells. And a new thought is provided for saving stem cell culture and production cost. 本发明提供了一种干细胞生长促进剂及其制备的细胞培养基和应用，细胞培养技术领域。本发明提供了一种干细胞生长促进剂，包括质量百分含量15％～25％肉苁蓉肽、质量百分含量10％～35％低聚木糖和质量百分含量40％～60％的以下至少一种组分：菊芋提取物、雪莲果提取物、茶多酚和谷胱甘肽。本发明提供的干细胞生长促进剂成分来源广泛，生物安全性高，有很好地促进干细胞生长及增殖的作用。为节约干细