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Contributor Information

  • Name Jean-Philippe Girard
  • Institute University of Toulouse

Tool Details

  • Tool name: "Super-active" Interleukin-33 (IL-33) fragment Peptide
  • Alternate names: Interleukin-33, IL-33, C9orf26, IL1F11, NFHEV
  • Tool type: Proteins
  • Tool sub-type: Cytokine
  • Function: Recombinant Protein; Agonist
  • Description: Interleukin 33 is a member of the IL-1 family that potently drives production of T helper-2 (Th2)-associated cytokines. IL-33 is expressed by a wide variety of cell types, including fibroblasts, mast cells, dendritic cells, macrophages, osteoblasts, endothelial cells, and epithelial cells. Extracellular IL-33 activates a growing number of target cells, including group 2 innate lymphoid cells, mast cells and regulatory T cells. It can be used in life science research to induce inflammation in vivo and in vitro. IL-33 has also been shown to be effective in reversing Alzheimer-like symptoms in APP/PS1 mice, by reversing the buildup and preventing the new formation of amyloid plaques.
  • Research area: Immunology
  • Purpose: Recombinant Protein; Agonist

  • For Research Use Only

Target Details

  • Target: Interleukin-33

Application Details


  • Shipping conditions: Dry Ice


  • Available on request


  •   Lefrançais et al. 2012. Proc Natl Acad Sci U S A. 109(5):1673-8. PMID: 22307629.