Cell population containing fetal appendix-derived adherent cells, method for producing the same, and pharmaceutical composition

摘要

An object of the present invention is to provide a cell population containing fetal appendage-derived adherent cells having low differentiation ability, a method for producing the same, and a pharmaceutical composition containing the above cell population. According to the present invention, there is provided a method for producing a cell population containing fetal accessory cell-derived adherent cells, the method comprising obtaining a cell population having the following cell characteristics (a) and (b): (A) In the cell population, the ratio of fetal appendage-derived adherent cells that are positive for CD73 and CD90 is 90% or more, and (b) the cell population is the LFA-3 gene with respect to the SDHA gene expression level. That the relative expression level is 1.0 or more is provided.