Raw material Lyophilized powder Recombinant human epidermal growth factor / rhEGF 62253-63-8

Details:

Product Description:

Recombinant human epidermal growth factor (rhEGF)

1.Basic Information:

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 pCurity 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.

 

4.COA:

Test items	Standard
Purity (%)                        min	98
Biological Activity unit (IU/mg)            min	7.5*105
Identification test	It is white and aerosols.
Appearance	Freeze-dried powder. Added into 1ml distilled water, it can solve quickly. It should not contain insoluble matter seen by naked eyes
pH value	7.2±0.2
Water residue (%)          max	3.0
Sterility test	No bacterial growth
Abnormal toxicity exp.	The tested animals have No abnormal reactions. They keep healthy, and have weight increase.

 

Guarantee: Full refund if you met any quality problem

Medicine peptide and custom peptide are available! Welcom to contact us!

 

Custom peptide pls contact us!

Packaging & Shipping

            Professional packaging, the best quality and service

Company Profile

Chengdu YoungShe Chemical Co Ltd is dedicating to be the most professional, efficient,and reliable partner for global customers on cosmetic peptides. You can select more than 200 kinds of cosmetic peptides here.And we are keeping developing new products and continuously marketing them for sale. YoungShe Chem provide a one-stop service on cosmetic peptides.It will save you lots of time,energy and money.You will have very pleasant experience with us.Youngshe Chem,your personal cosmetic peptide consult. Since Dec,2015, YoungShe group has expanded their business to botanical cosmetic active ingredient and related.

Our Advantages

1. Professionalism of production: With more than 20 years of experience in peptide production, to ensure the stability and reliability of each batch of peptide quality.
2. Professionalism of product efficacy: We are familiar with more than 300 kinds of cosmetic peptides that are now available worldwide, thorough research.
3. Professionalism of service: customer satisfaction is our greatest work.
4. Reliability: We always believe that only good reputation and product quality can make a good company.
5. Flexibility: We offer a variety of peptides, liquid, freeze-dried powder etc.
6. Variety products: We offer more than 200 peptides, including dipeptide, tripeptide, tetrapeptide, pentapeptide, hexapeptide, copper peptide, oligopeptide and so on.

FAQ

 

Q1: Are you a manufacturer Answer: Yes, we are factory founded on 2015.

Q2: How to contact with us   Click the Alibaba "Contact Supplier" And then send us message the product you interest in, you will get reply within 24 hours. Or email Caroline

Q3:Which kind of payment terms do you accept For small order,you can pay by T/T,, nomal order by T/T to our company account

Q4:Can you give me a discount price Surely,It depend on your qty

Q5:How do you treat quality complaint A:First of all, our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us, we will send you free goods for replacement or refund your loss.