Cosmetic peptide Fibroblast Growth Factor-basic rh-BFGF CAS NO.62031-54-3

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.

1.Basic information:

ynonyms: FGF-2, Fibroblast Growth Factor basic (FGFb) 

Grade: cosmetic

Source: Escherichia coli

Purity: >95% by SDS-PAGE and HPLC analyses.

Physical Appearance: White lyophilized powder.

Endotoxin: < 1EU/ug of growth factor as determined by LAL method.

AA Sequence MTMITNSSSV PGDPLESMAA GSITTLPALP EDGGSGAFPP GHFKDPKRLY

CKNGGFFLRI HPDGRVDGVR EKSDPHIKLQ LQAEERGVVS IKGVCANRYL

AMKEDGRLLA SKCVTDECFF FERLESNNYN TYRSRKYSSW YVALKRTGQY

KLGPKTGPGQ KAILFLPMSA KS

Molecular Weight:  Approximately 18.5 kDa, a single non-glycosylated polypeptide chain containing 172 amino acids

Biological Activity:  Fully biologically active. The ED50 is < 1.0ng/ml, corresponding to a specific activity of 1.0×10⁶ Units/mg, as determined by the proliferation of BALB/c 3T3 cells.

Formulation: Lyophilized from a 0.2µm filtered concentrated solution in PBS, pH 7.4, containing 4% mannitol.

Reconstitution: Reconstitute in sterile distilled water containing 0.1% BSA to a concentration of 0.1-1.0 mg/mL.

Storage: Store at -20^oC after receiving. Upon reconstitution, store at 2-8^oC for up to one week. For maximal stability, aliquot and store at -20°C. Avoid repeated freeze/ thaw cycles. 

2.Functions:

This product is for research use only. It is not approved for use in humans, animals, or in vitro diagnostic procedures.

3.Introduction:

 Basic Fibroblast Growth Factor (bFGF) is a member of the FGF family of mitogenic peptides which is comprised of at least 23 proteins. FGF signaling factors play a central role during prenatal development and postnatal growth and regeneration of a variety of tissues, by promoting cellular proliferation and differentiation. It was originally named bFGF based upon its chemical properties and to distinguish it from acidic fibroblast growth factor. 

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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.

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