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Recombinant Human KGF (FGF-7), Animal-free

Keratinocyte Growth Factor (KGF) is one of 23 known members of the FGF family, and it is known as FGF-7. Proteins of this family play a central role during prenatal development, postnatal growth, and the regeneration of a variety of tissues, by promoting cellular proliferation and differentiation. KGF is a mitogen factor specific for epithelial cells and keratinocytes. Recombinant Human KGF is an 18.9 kDa protein consisting of 163 amino acid residues.

Features: 
  • Secretion System
  • No Endotoxin
  • Less Derivatives (impurities)
  • Experience: Food Amino Acid Production

 

Product Details

Product Name:  Recombinant Human KGF (FGF-7)
Source: Corynebacterium glutamicum*
Formulation:  Frozen in DPBS(-) containing 1.5mM DTT and 100mM Na2SO4
Quality:  Animal origin free
AA Sequence: CNDMTPEQMA TNVNCSSPER HTRSYDYMEG GDIRVRRLFC RTQWYLRIDK
RGKVKGTQEM KNNYNIMEIR TVAVGIVAIK GVESEFYLAM NKEGKLYAKK
ECNEDCNFKE LILENHYNTY ASAKWTHNGG EMFVALNQKG IPVRGKKTKK
EQKTAHFLPM AIT
Purity: ≥ 95% by SDS-PAGE
Endotoxin <0.1EU/ug

Product Comparison Table

  AJINOMOTO Company A Company B
Host cell C. glutamicum E. coli E. coli
Endotoxin <0.1EU/μg
(LAL)
<1EU/μg
(LAL)
<0.10EU/μg
(LAL)
Purity ≧95%
(SDS-PAGE)
≧95%
(SDS-PAGE、HPLC)
>97%
(SDS-PAGE)
Biological activity EC50, 0.1-30 ng/mL*1 ED50, ≦10 ng/ml*2 ED50, 6-60 ng/ml*3
Form Frozen
in DPBS(-) containing
1.5 mM DTT, 100 mM Na2SO4
Lyophilized Lyophilized
N-terminal Cys-Asn Met-Cys-Asn Met-Cys-Asn
Expiration date 2 years from
manufacturing date
At least 4 years from
manufacturing date
12 months from
date of receipt
  • *1 ERK1/2 phosphorylation assay using MCF-7 cells
  • *2 Dose-dependent ability to reduce tetrazolium salt, WST-8, by dehydrogenase activities of BaF3 cells expressing FGF receptors
  • *3 Cell proliferation assay using 4MBr‑5 rhesus monkey epithelial cells

Comparison of biological activity with other companies’ products

Phosphorylation of ERK1/2

AJINOMOTO’s KGF demonstrates equal biological activity compared to tested alternatives!

Stability information after reconstitution

  AJINOMOTO Company A Company B
-80°C 2 years
from manufacturing date
3 months from
reconstitution date
3 months from
reconstitution date
Freeze-thaw
cycles
Within 3 times

Ordering Information

Product Cat.No. Storage PKG Size Price(US$)  
Recombiannt Human KGF (FGF-7) SP-KGF-R-010UG -80°C 10 µg 307.00 Buy
Recombiannt Human KGF (FGF-7) SP-KGF-R-050UG -80°C 50 µg 941.00 Buy
Recombiannt Human KGF (FGF-7) SP-KGF-R-001MG -80°C 1 mg 6,139.00 Buy
Related Products
Product Cat.No. Storage PKG Size Price(US$)  
KGF(FGF-7) Solution, Human, Recombinant 21185-34 -80°C 10 µg 305.00 Buy
KGF(FGF-7) Solution, Human, Recombinant 21185-76 -80°C 50 µg 1,205.00 Buy
KGF(FGF-7) Solution, Human, Recombinant 21185-21 -80°C 1 mg N/A Inquire

Shipping with dry ice within the US (Shipping Temp.: -20C)