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ActoFactor™ Recombinant Human Interleukin 8 (72 aa variant)

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  • Specification
  • Recommended Products
  • Cat.No.
  • CSC-CTK0240
  • Description
  • Recombinant Human Interleukin-8 (rHu IL-8) is a proinflammatory CXC chemokine that can signal through the CXCR1 and CXCR2 receptors. It is secreted by monocytes and endothelial cells, and plays a role in chemoattraction and activation of neutrophils. Rhu IL-8 (monocyte- derived) is an 8.4 kDa protein containing 72 amino acid residues.
  • Species
  • Human
  • Product Overview
  • Human IL8 expressed in E.coli
  • Molecular Mass
  • 8.4 kDa
  • Size
  • CAT# CSC-CTK0240-25 (25 μg); CAT# CSC-CTK0240-125 (125 μg)
  • Expression System
  • E.coli
  • Purity
  • Greater than 98% as determined by SDS-PAGE, RP-HPLC and AEX-FPLC.
  • Activity
  • The biological activity was determined by its ability to chemoattract human peripheral blood neutrophils. The concentration for this effect was found to be in the range of 10.0 to 100.0 ng/ml.
  • Endotoxin Level
  • Less than 1 EU/μg.
  • Formulation
  • Lyophilized protein with no additives.
  • Reconstitution
  • Please centrifuge product briefly before opening the vial. The lyophilized IL-8 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 powder, though stable at room temperature for up to 3 weeks, is best stored desiccated at -20°C. Reconstituted IL-8 should be used immediately or stored long-term in undiluted working aliquots at -20°C. Avoid repeated freeze / thaw cycles.

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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