Product Overview

Overview

Fibroblast Growth Factor 1 (FGF1) is a growth factor that regulates cell survival and proliferation, with broad activity across diverse cell types. It is involved in cell differentiation, migration, and tissue regeneration processes, and has been associated with epithelial recovery and skin regeneration. This recombinant FGF1 is produced through an E. coli expression system, offering high purity and stable activity for application in a wide range of research and formulation contexts.

Application Area

Applications

Research Applications
  • Cell proliferation assay (HDFa, etc.)
  • FGFR-based signal transduction research
  • Cell migration and wound healing assay
  • Angiogenesis and tissue regeneration studies
Cosmetic Applications
  • Skin regeneration and repair formulations
  • Elasticity improvement and anti-aging products
  • Damaged skin recovery products
Properties

Properties

ItemDescription
Product nameFGF1 (Fibroblast growth factor 1, human)
Manufacturing SourceRecombinant, E. coli
Purity≥ 98 %, as determined by Coomassie stained SDS-PAGE
Endotoxin< 0.4 EU/μg of protein
Protein ContentQuantified using validated methods
Biological activityED50 ≤ 20 ng/mL (HDFa cell proliferation assay)
Predicted N terminalMet1
Molecular Weight17460.0 Da (155 amino acids).
FormulationSterile filtered through a 0.2 micron filtered 10 mM sodium phosphate, 0.3 M Arg, pH 7.0
Storage and StabilityStore at 2–8 °C for short-term use (1–2 weeks) and at -20 °C or below for long-term storage (> 2 weeks). Avoid repeated freeze–thaw cycles.
FGF1 Activity Data