EGF (Human), Recombinant Protein, CHO, Tag Free

Premium CytoGrow™ growth factor suitable for cell culture supplementation, wound healing research, epithelial biology, and cancer signaling studies.

CytoGrow™ Recombinant EGF (Human), CHO, Tag Free

Recombinant human Epidermal Growth Factor (EGF) is produced in CHO cells to ensure proper folding, glycosylation, and high biological activity. Supplied in a tag-free format, this protein maintains its native sequence, making it highly suitable for cell culture, wound healing, and signaling studies.
EGF is a key mitogenic factor that binds to the EGF receptor (EGFR), stimulating cell proliferation, survival, and differentiation. It plays essential roles in epithelial tissue development, regeneration, and cancer biology, making it widely used in both basic research and applied biomedical studies.

Specifications 

Synonym: Pro-Epidermal Growth Factor; EGF; Epidermal Growth Factor; Urogastrone
Species:Human
Expression System:Chinese hamster ovary cell line (CHO)
Endotoxin:≤10 EU/mg
Appearance:White powder, colorless clear liquid
Formulation Lyophilized from a 0.22 μm filtered solution containing PBS, 5% mannitol
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

Size

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