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Home > Products > Recombinant Proteins > Recombinant Rat Fibroblast Growth Factor 7

Recombinant Rat Fibroblast Growth Factor 7

"Fgf7" Related Products.
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Product Overview:
Recombinant Rat Fibroblast Growth Factor 7 was expressed inE.Coli.MW=17 kDa.
Keratinocyte growth factor is a protein that in humans is encoded by the FGF7 gene. The protein encoded by this gene is a member of the fibroblast growth factor (FGF) family. FGF family members possess broad mitogenic and cell survival activities, and are involved in a variety of biological processes, including embryonic development, cell growth, morphogenesis, tissue repair, tumor growth and invasion. This protein is a potent epithelial cell-specific growth factor, whose mitogenic activity is predominantly exhibited in keratinocytes but not in fibroblasts and endothelial cells.
E. coli.
Purity > 90%. Purified by heparin affinity chromatography.
The activity of rat FGF-7 at 1-10 ng/ml is determined by tritiated thymidine incorporation using cultured mouse keratinocytes. Maximum stimulation observed at 1 ng/ml. The optimal concentration of this product for use with other cell types must be determined by the end user.
45102 binds to keratinocytes and most parenchymal epithelial cells; binds specific splice variant of FGF receptor expessed in epithelial cells (FGFr2IIIb).
Protein quantitation was carried out by two independent methods: 1. UV spectroscopy at 280 nm. 2. Analysis by RP-HPLC, using a calibrated solution of IGF-II as a Reference Standard.
This product is stable for at least one year at -20℃ to -70℃. Keep frozen until use. Store product in appropriate aliquots to avoid multiple freeze-thaw cycles.

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Optional requirements on this protein +Expand
C-fusion   N-fusion  Non-tagged
His   GST  Fc  Others
<1.0 eu/μg   <0.1 eu/μg  <0.01 eu/μg  Not required
Monomer Isolation   Dimer Isolation   Not required
>80% by SDS-PAGE   >90% by SDS-PAGE  >95% by SDS-PAGE  Others
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45-1 Ramsey Road, Shirley, NY 11967, USA
USA: 1-631-559-9269  1-631-448-7888
Europe: 44-207-097-1828
FAX: 1-631-938-8127

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