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ActoFactor™ Recombinant Human Fibroblast growth factor (acidic) intracellular binding protein (E. coli)

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  • Specification
  • Recommended Products
  • Cat.No.
  • CSC-CTK0139
  • Description
  • Recombinant Human acidic Fibroblast Growth Factor (rHu a-FGF) is a heparin binding growth factor, which stimulates the proliferation of a wide variety of cells including mesenchymal, neuroectodermal and endothelial cells. Creative Bioarray's Human a-FGF is a single, non-glycosylated polypeptide chain of 15.8 kDa containing 140 amino acid residues.
  • Species
  • Human
  • Product Overview
  • Human FIBP expressed in E.coli
  • Molecular Mass
  • 15.8 kDa
  • Size
  • CAT# CSC-CTK0139-50 (50 μg); CAT# CSC-CTK0139-250 (250 μg)
  • Expression System
  • E.coli
  • Purity
  • Greater than 95% as determined by SDS-PAGE and RP-HPLC analysis.
  • Activity
  • The ED50, calculated by the dose-dependant proliferation of mouse BALB/c 3T3 cells is < 0.5 ng/ml corresponding to a specific activity of Greater than 2×10^6 Units/mg.
  • Endotoxin Level
  • Less than 1 EU/μg.
  • Formulation
  • Lyophilized from a concentrated (1 mg/ml), sterile-filtered protein solution in PBS (pH 7.4).
  • Reconstitution
  • Please centrifuge product briefly before opening the vial. The lyophilized rHu a-FGF should be reconstituted in sterile, ultra-pure water to a concentration of 0.1-1.0 mg/ml. This solution can then be diluted into other aqueous buffers and stored at -20°C for future use.
  • Storage & Stability
  • The lyophilized rHu a-FGF, though stable at room temperature for up to 3 weeks, is best stored desiccated at -20°C. Reconstituted rHu a-FGF should be used immediately stored long-term in undiluted working aliquots at -20°C. For long-term storage, it is recommended to add a carrier protein (0.1% HSA or BSA). Avoid repeated freeze / thaw cycles.

Citation Guidance:
If you use this products in your scientific publication, it should be cited in the publication as: Creative Bioarray cat no. If your paper has been published, please click here to submit the Pub Med ID of your paper to get a coupon.

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      Tel: 1-631-626-9181
      Fax: 1-631-614-7828
      Email: info@creative-bioarray.com
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      Tel: 44-207-097-1828
      Email: info@creative-bioarray.com
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Contact Us
USA
45-1 Ramsey Road, Shirley, NY 11967, USA
Tel: 1-631-626-9181
Fax: 1-631-614-7828
Email: info@creative-bioarray.com

Europe
Tel: 44-207-097-1828
Email: info@creative-bioarray.com