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Gibco™ IL21 Recombinant Human Protein

Recombinant Human Interleukin 21 (IL21) is a bioactive protein intended for use in cell culture applications

Brand:  Gibco™ PHC0215

Additional Details : Weight : 0.05250kg

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Product Code. 10019132

  • 4255.00 SEK / Each

In stock, ready to ship: 5
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For Research Use Only. All usage must comply with product instructions.



IL21 R, is a type I cytokine receptor and is most closely related to IL-2 Rb and IL-4 Ra. The IL21/IL21 R interaction appears to play important roles in B- and T-cell proliferation after antigen stimulation and NK cell maturation.
  • High purity: no interference from other proteins or contaminants
  • High biological activity: more results with less protein
  • Proven compatibility: Gibco proteins bioassayed with Gibco media
  • High Purity Recombinant Bioactive Protein: to help ensure Gibco growth factors are of the highest quality, each protein is analyzed for purity along with structural homogeneity to ensure a biologically active protein
  • High Biological Activity: in-house activity testing of Gibco Recombinant Proteins includes cell proliferation, cytotoxicity, chemotaxis, calcium flux, secondary cytokine up-regulation, induction of surface antigen expression, anti-viral, and protease assays; specific activity is determined by the dose-dependent secretion of Interferon gamma by human natural killer lymphoma NK-92 cells
  • Proven Compatibility: Gibco proteins are bioassayed with Gibco media

Approved for shipment at Room Temperature or on Wet or Dry Ice.



Store in refrigerator (2–8°C).
25 µg
E. coli
Cytokines & Receptors
Sequential Chromatography
< 0.1 ng/µg
Approved for shipment on Wet or Dry Ice
Recombinant, Ligand
Immunology, Signal Transduction, Virology, Angiogenesis, Drug Development, Oncology
Cell Culture
15 kDa
95 %

For Research Use Only. Not intended for animal or human diagnostic or therapeutic use.