Invention Grant
US09410121B2 Medium comprising transforming growth factor beta 1 and basic fibroblast growth factor 有权
包含转化生长因子β1和碱性成纤维细胞生长因子的培养基

Medium comprising transforming growth factor beta 1 and basic fibroblast growth factor
Abstract:
The present invention is of methods of establishing and propagating human embryonic stem cell lines using feeder cells-free, xeno-free culture systems and stem cells which are capable of being maintained in an undifferentiated, pluripotent and proliferative state in culture which is free of xeno contaminants and feeder cells.
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