sell EGF Recombinant human epidermal growth factor

Name: EGF,Recombinant human epidermal growth factor (rhEGF)

CAS No.: 62253-63-8

Grade: cosmetic

INCI Name: Human Oligopeptide-1

Source: E. coli

Endotoxin level: less than 0.1 ng per μg (1EU/ug).

2.Introduction:

EGF secreted by each of us, when we were in child times the secretion is the
highest, and then it decreased with age increases. Particularly, After 22
years of age, reduced secretion was more pronounced. When we use cosmetics
containing EGF, absorbed through the skin, added EGF of our skin
exogenously, so that it can make our skin to restore the young state.

We use E.coli by genetic engineering expressed, produced high purity EGF by
biological fermentation. It was named Recombinant human epidermal growth
factor (rhEGF). rhEGF have same structure with Human epidermal growth factor
(EGF), it is a 6.2kDa protein.EGF stimulates the proliferation and
differentiation of epithelial cells from skin, the cornea, lung and tracheal
tissue and the gastrointestinal tract. EGF also promotes the proliferation
of fibroblasts and embryonic cells. Thus, EGF plays an important role in
wound healing and organogenesis.



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.

3.Usage

First of all, put the EGF dissolved in distilled water. Wait the temperature
of cosmetic cream decreased to below 40 degrees Celsius, then put the
dissolved solution into the cream, stir the cream to full blending them.

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