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ActoFactor™ Recombinant Mouse Chemokine (C-X-C motif) ligand 12 (alpha)

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  • Specification
  • Recommended Products
  • Cat.No.
  • CSC-CTK0778
  • Description
  • Recombinant Murine Stromal Cell-Derived Factor-1 alpha (rMu SDF-1 alpha) is a recently discovered protein belonging to the alpha-chemokine (C-X-C) family of cytokines. Creative Bioarrays recombinant murine SDF-1 alpha is a 7.9 kDa protein containing 68 amino acid residues.
  • Species
  • Mouse
  • Product Overview
  • Mouse Cxcl12 expressed in E.coli
  • Molecular Mass
  • 7.9 kDa
  • Size
  • CAT# CSC-CTK0778-10 (10 μg); CAT# CSC-CTK0778-50 (50 μg)
  • Expression System
  • E.coli
  • Purity
  • Greater than 98% as determined by SDS-PAGE and HPLC analysis.
  • Activity
  • The biological activity was determined by its ability to chemoattract human peripheral blood monocytes. The concentration for this effect was found to be in the range of 50-100 ng/ml.
  • Endotoxin Level
  • Less than 1 EU/μg.
  • Formulation
  • Lyophilized from a sterile-filtered, concentrated p rotein solution in 10 mM acetic acid. The protein may appear as a haze or film which is diffi cult to see at the bottom of the vial.
  • Reconstitution
  • Please centrifuge product briefly before opening the vial. The lyophilized protein should be reconstituted sterile, ultrapure in 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 SDF-1 alpha, though stable at room temperature for up to 3 months, is best stored desiccated at -20°C. Reconstituted murine SDF-1 alpha should be used immediately or stored in undiluted working aliquots at -20°C. Avoid repeated freeze / thaw cycles.

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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