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ActoFactor™ Recombinant Human Lymphotoxin alpha (Insect)

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  • Specification
  • Recommended Products
  • Cat.No.
  • CSC-CTK0350
  • Description
  • Tumor Necrosis Factor-beta (TNF-beta) is a potent lymphoid factor, which exerts cytotoxic effects on a wide range of tumor cells and certain other target cells. Human TNF-beta is an 18.6 kDa protein containing 172 amino acid residues. Due to glycosylation, TNF-beta has an approximate molecular weight of 19.3 kDa based on SDS-PAGE gel and Mass Spectrometry.
  • Species
  • Human
  • Product Overview
  • Human LTA expressed in Insect cells
  • Molecular Mass
  • 19.3 kDa
  • Size
  • CAT# CSC-CTK0350-20 (20 μg); CAT# CSC-CTK0350-100 (100 μg)
  • Expression System
  • Insect cells
  • Purity
  • Greater than 95% as determined by SDS-PAGE and HPLC analysis.
  • Activity
  • The ED50 was determined by the cytolysis of murine L929 cells in the presence of actinomycin D is 2 x 10^7 units/mg.
  • Endotoxin Level
  • Less than 1 EU/μg.
  • Formulation
  • Lyophilized (freeze-dried), sterile powder. Lyophilized with 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 rHu TNF-beta should be used immediately or stored long- term in undiluted working aliquots at -20°C. 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