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ActoFactor™ Recombinant Mouse Colony stimulating factor 2 (granulocyte-macrophage)

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  • Specification
  • Recommended Products
  • Cat.No.
  • CSC-CTK0668
  • Description
  • Granulocyte Macrophage Colony Stimulating Factor (rMu GM-CSF) is a potent species specific stimulator of bone marrow cells. rMu GM-CSF stimulates precursor cells of neutrophils, eosinophils, and macrophages. It plays also a role as a differentiation and activating factor for granulocytic and monocytic cells. Recombinant mouse GM-CSF is a 14.2 kDa globular protein consisting of 124 amino acids residues.
  • Species
  • Mouse
  • Product Overview
  • Mouse Csf2 expressed in E.coli
  • Molecular Mass
  • 14.2 kDa
  • Size
  • CAT# CSC-CTK0668-20 (20 μg); CAT# CSC-CTK0668-100 (100 μg)
  • Expression System
  • E.coli
  • Purity
  • Greater than 98% as determined by SDS-PAGE and HPLC analysis.
  • Activity
  • The ED50 as determined by the dose-dependent stimulation of the proliferation of murine FDC- P1 cells is ≤ 0.05 ng/ml, corresponding to a specific activity of Greater than 2 x 10^7 units/mg.
  • Endotoxin Level
  • Less than 1 EU/μg.
  • Formulation
  • Sterile-filtered through a 0.2 micron filter and lyophilized from 10 mM acetic acid.
  • 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 rMu GM-CSF, though stable at room temperature for up to 3 weeks, is best stored desiccated at -20°C. Reconstituted rMu GM-CSF should be used immediately or stored long-term in undiluted working aliquots at -20°C. Avoid repeated freeze / thaw cycles. For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA).

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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