Process for preparing immortalized mesenchymal stem cell line

摘要

The present invention is hypophysis tumor-transformation gene (Pituitaltumtransforming ste 1), induction " PTTG 1) the counties He Fa, the middle lobe of the liver stem cell manufacturing method including not going out. In addition, the present invention is the middle lobe of the liver stalk cell wine of tire class-origin not gone out obtained by above-mentioned manufacturing method.