Fibroblast growth factor 1 (acidic), also known as FGF1/ECGF/HBGF1, is a human gene which is mapped to 5q31.
Human FGF1 shares 96% amino acid sequence homology with both rat and mouse.
The protein encoded by this gene is a member of the fibroblast growth factor (FGF) family.
FGF family members possess broad mitogenic and cell survival activities, and are involved in a variety of biological processes, including embryonic development, cell growth, morphogenesis, tissue repair, tumor growth and invasion.
This protein functions as a modifier of endothelial cell migration and proliferation, as well as an angiogenic factor.
It acts as a mitogen for a variety of mesoderm- and neuroectoderm-derived cells in vitro, thus is thought to be involved in organogenesis.
Additionally, Acidic fibroblast growth factor is derived from beta-endothelial cell growth factor (ECGFB) by posttranslational processing.
Alpha-ECGF is also derived from ECGFB in the same manner.
Applications:Suitable for use in ELISA, Western Blot and Immunohistochemistry.