Pluripotent stem cells are suspension-cultured with the undifferentiated state thereof maintained. In suspension culture of pluripotent stem cells, the undifferentiated state is maintained by the presence of a PKC inhibitor, especially, a PKCβ inhibitor, and a tankyrase inhibitor (TNKS inhibitor).
多能干细胞是在保持未分化状态下进行悬浮培养的。在多能干细胞的悬浮培养过程中,
PKC 抑制剂(尤其是 PKCβ
抑制剂)和罐酸酶
抑制剂(TNKS
抑制剂)的存在可维持多能干细胞的未分化状态。