成纤维细胞生长因子描述：

             Fibroblast Growth Supplement (FGS) is a medium supplement designed for the optimal growth of normal human fibroblasts in vitro. It is a sterile, concentrated (100X) solution which contains growth factors, hormones, and proteins necessary for the culture of normal human fibroblasts. The supplement is formulated (quantitatively and qualitatively) to provide a defined and optimally balanced growth environment that maximally promotes the growth of normal human fibroblasts in vitro. The supplement is designed as an additive for Fibroblast Medium (FM, Cat. No. 2301) and should be used in conjunction with that medium.