| 摘要 |
The present invention provides a clinically applicable method of inducing differentiation of embryonic stem cells, particularly a method of inducing differentiation of embryonic stem cells into forebrain neurons. More specifically, the present invention provides a method of inducing differentiation of embryonic stem cells, comprising culturing the embryonic stem cells as a floating aggregate in a serum-free medium, particularly a method of inducing differentiation of the embryonic stem cells into nervous system cells such as forebrain neurons and cerebellar neurons and sensory organ cells; a floating aggregate of embryonic stem cells obtained by culturing the embryonic stem cells as a floating aggregate in a serum-free medium; and cells derived from a floating aggregate of embryonic stem cells, particularly nervous system cells such as forebrain neurons and cerebellar neuron, sensory organ cells such as retinal precursor cells, and the like. |
