FGF-10/KGF2 (Human), Recombinant Protein, E. coli, Tag Free

Premium CytoGrow™ growth factor suitable for developmental biology, epithelial tissue regeneration, organoid culture, stem cell differentiation, and regenerative medicine.

CytoGrow™ Recombinant FGF-10/KGF2 (Human), E. coli, Tag Free

Recombinant human fibroblast growth factor 10 (FGF-10), also known as keratinocyte growth factor 2 (KGF2), is produced in E. coli in a tag-free format, ensuring high purity and biological activity. FGF-10 is a member of the fibroblast growth factor family and plays a key role in embryonic development, epithelial cell proliferation, and tissue repair, particularly in lung and skin biology.
 
In humans, FGF-10 primarily binds to the FGFR2b receptor isoform, activating downstream signaling pathways such as MAPK/ERK and PI3K/AKT. These pathways promote epithelial cell proliferation, differentiation, and migration, as well as organogenesis and tissue regeneration. FGF-10 is especially important in lung branching morphogenesis and skin homeostasis. Recombinant FGF-10 is widely used in epithelial biology research, stem cell and organoid culture systems, regenerative medicine, and wound healing studies.

Specifications 

Synonym: Fibroblast growth factor 10;FGF-10;Keratinocyte growth factor 2;FGF10;KGF-2;KGF2
Species:Human
Expression System:E. coli
Endotoxin:≤10 EU/mg
Appearance:White powder, colorless clear liquid after reconstitution
Formulation Lyophilized from a 0.22 μm filtered solution containing 10 mM PB, 5% Trehalose, and 0.01% Tween 80
Reconstitution: Recommended to redissolve in sterile deionized water
Shipping:US - Ships overnight
Storage and Stability:Store in a manual defrost freezer and avoid repeated freeze-thaw cycles.

Lyophilized state:
36 months at -20°C to -80°C

After reconstitution and under sterile conditions:
6 months at -20°C to -80°C
7-10 days at 2°C to 8°C

Resources


Booklet – CytoGrow Growth Factors

Product Data Sheet

Material Safety Data Sheet (MSDS)

Frequently Asked Questions 

Data and Bioactivity

Size

1 μg, 10 µg, 50 μg, 1 mg, 10 mg, 100 mg, 1 g, 1 mL, 10 mL