Wuhan W&Z Biotech Co., Ltd
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Top Quality Cosmestic Grade Egf Lyophilized Powder for Skin Care Rhegf

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Wuhan W&Z Biotech Co., Ltd

Rm3102 C2 Buliding, Zhongnan Internaitonal City, Wuluo Road, Wuhan Wuhan Hubei
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  • Place of Origin: China
  • Appearance : White lyophilized powder


   Top Quality Cosmestic Grade EGF Lyophilized Powder for Skin Care rhEGF

Product Introduction:
EGF is an acidic, 6,200 Dalton peptide (53 amino acids) with 6 conserved cysteine motifs that form three intramolecular disulfide bonds. EGF is one of the most stable proteins, with great tolerance to acid, alkali, heat and enzymolysis of trypsin, chymotrypsin and pepsin. It exerts actions in surgical treatment, skin ulcer, peptic ulcer, corneal injury and tissue repair through EGF receptors.EGF automatically combines with EGFR on cell membrane near the wound, activates protein kinase, accelerates the synthesis of DNA, RNA and protein, promotes and regulates growth and appreciation of epidermal cells, then repairs the skin tissue and heals wound quickly. EGF is added into cosmetics to remove blotches and acne. It also has a protective effect for normal skin by antiaging, and increasing skin elasticity and luster. 
RhEGF is manufactured by the extracellular secretion and is structurally homologous to human nature EGF and has the complete biological activity.


EGF is a highly efficient cell division factor with many other biological effects, which mainly includes: 
1. stimulating the growth and proliferation of skin, cornea and tracheal epithelium tissue in vivo. 
2. Accelerating the healing process of epidermis damage on skin, cornea, etc. 
3. Repressing the gastric acid excretion. 
4. Accelerating the proliferation of epithelial cells in human and animals. 
5. Facilitating the biosynthesis of protein, RNA, DNA as well as metabolic activity in epidermal cells.


Product Name: Recombinant Human Epidermal Growth Factor (rh-EGF), EGF

Grade: Cosmetic Grade

Packing Details: 10 KU, 100 KU
Formulation: Lyophilized from 2.5 mM Na2HPO4, 2.5 mM NaH2PO4, 2% mannitol, pH6.8
Mol. Wt.: 6.2kDa
Theoretical pI: 4.78
Resources: Escherichia coli (E. coli)
Purity: ≥95% by SDS-PAGE and SEC-HPLC analysis
Activity: EC50≤0.1 ng/ml with BALB/c 3T3 cell
Storage Condition: -20 ℃
Storage Duration: 3 years


  • Delivery Port : Shanghai

Packaging & Delivery

  • Packing :bottles

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