Korea Research Institute of Bioscience and Biotechnology

Cheonok Lee

Sang Chul Lee

Baek Soo Han

Kwang-Hee Bae

Won Kon Kim

Kyoung Jin Oh

The present invention relates to a method for producing astrocytes comprising obtaining neural progenitor cells from stem cells so as to continuously produce astrocytes with high purity and same traits, followed by two steps of differentiating the neural progenitor cells into the astrocytes, and astrocytes produced therefrom. Since the method of preparing the astrocytes provided in the present invention enables not only production of the astrocytes with high purity and faster production of the astrocytes with same characteristics, but also rapid differentiation of the astrocytes using the neural progenitor cells when necessary, it can be widely used for effectively treating a patient with a disease which requires transplantation of the astrocytes.

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Daejeon, South Korea

Cheonok Lee