用高速离心、分段盐析、亲和层析、超滤和阴离子交换层析法，从牛胎盘中分离纯化出一种肝细胞生长因子。
A kind of hepatocyte growth factor was purified from cow placenta through high speed centrifugation, salting out, affinity chromatography, ultrafiltration and anion exchange chromatography.
本文就含有特定生长因子的培养基诱导人脐带MSC和人胎盘MS C定向分化的研究进展作一简要的综述。
The paper makes a brief review on culture medium which contains specific growth factor inducing directed differentiation of human umbilical cord-derived and human placenta-derived MSCs.
应用推荐