FGF-10/KGF2 (Human), Recombinant Protein, CHO, 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), CHO, Tag Free

Recombinant human Fibroblast Growth Factor 10 (FGF-10), also known as Keratinocyte Growth Factor 2 (KGF2), is produced in CHO cells to ensure correct folding, glycosylation, and robust biological activity. Supplied in a tag-free format, this protein retains its native sequence, making it highly suitable for epithelial biology, organoid culture, and regenerative medicine research.
 
FGF-10/KGF2 is a potent mitogen that acts primarily through FGFR2b, promoting proliferation, migration, and survival of epithelial cells. It plays critical roles in embryonic development, especially in branching morphogenesis of lung, salivary gland, and other epithelial tissues. In research, FGF-10 is widely applied in stem cell differentiation, tissue engineering, and epithelial regeneration models.

Specifications 

Synonym: Fibroblast growth factor 10;FGF-10;Keratinocyte growth factor 2;FGF10;KGF-2;KGF2
Species:Human
Expression System:Chinese hamster ovary cell line (CHO)
Endotoxin:≤10 EU/mg
Appearance:White powder, colorless clear liquid after reconstitution
Formulation Lyophilized from a 0.22 μm filtered solution containing PBS, 5% mannitol, and 0.01% Tween 80
Reconstitution: Recommended to redissolve in sterilize deionized water
Shipping:Shipped with ice pack
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

CytoGrow™ FGF-10/KGF2 Bioactivity
Size

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