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

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  • Specification
  • Recommended Products
  • Cat.No.
  • CSC-CTK0779
  • Description
  • Recombinant murine SDF-1 beta produced in E. coli is a non-glycosylated, polypeptide chain of 72 amino acids and a molecular mass of 8,513 Dalton.
  • Species
  • Mouse
  • Product Overview
  • Mouse Cxcl12 expressed in E.coli
  • Molecular Mass
  • 8.5 kDa
  • Size
  • CAT# CSC-CTK0779-10 (10 μg); CAT# CSC-CTK0779-50 (50 μg)
  • Expression System
  • E.coli
  • Purity
  • Greater than 98% as determined by SDS-PAGE, FPLC and RP-HPLC analysis.
  • Activity
  • Murine SDF-1 beta is fully biologically active when compared to a standard. The specific activity is determined by its ability to chemoattract human monocytes at concentrations ranging between 50-100 ng/ml.
  • Endotoxin Level
  • Less than 1 EU/μg.
  • Formulation
  • Sterile-filtered, white, lyophilized (freeze-dried) powder. Lyophilized from a concentrated (1 mg/ml) solution containing no additives.
  • Reconstitution
  • Please centrifuge product briefly before opening vial. The lyophilized protein 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 protein, though stable at room temperature for up to 3 weeks, is best stored desiccated at -20°C. Reconstituted rMu SDF-1 beta should be used immediately or 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.

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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