abstract |
A method for inducing differentiation of embryonic stem cells that can be applied clinically is provided. A method for culturing embryonic stem cells characterized by culturing embryonic stem cells in the presence of an amnion-derived factor, a cell culture obtained by the culture method, and an embryo containing the amnion-derived factor Sexual stem cell culture agent and culture kit. A method for screening an amnion-derived factor having the activity using the activity useful for culturing embryonic stem cells as an indicator, and an amnion cell-derived factor obtained by the screening method. A method for producing amniotic cells useful for culturing embryonic stem cells, and amniotic cells obtained by the production method. [Selection figure] None |