Feeder-free culture system for human pluripotent stem cells

摘要

The present invention relates to a method for culturing a human pre-differentiating stem cell using a graphene substrate having biomaterial properties. More particularly, the present invention relates to a method for culturing a human pre-differentiating stem cell in a pattern or structure capable of self-The present inventors have developed a graphene substrate having the ability to differentiate into embryonic stem cells and inducible pluripotent stem cells without co-culturing with feeder cells. Therefore, it is possible to maximize the use of stem cells, which are in the spotlight for the treatment of intractable diseases, and it is expected that the market for the support of the stem cell culture and induction of differentiation into the market in terms of technology demand and technological demand is relatively high.;