Description: Mouse Fibroblast Growth Factor-basic (FGF-basic) is a 16 kDa protein derived from such tissues as brain, kidney, adrenal glands, monocytes, and epithelial cells. FGF-basic stimulates the growth of fibroblasts, myoblasts, osteoblasts, neuronal cells, endothelial cells, keratinocytes, chondrocytes, and many other cell types.