IL-33 Recombinant Protein

  • Catalog number
    95-106
  • Price
    Please ask
  • Size
    0.05 mg
  • About recombinant protein
    Interleukin-33 (IL-33) is a recently identified member of the IL-1 family of cytokines whose other members include IL-1, IL-1Ra and IL-18 (1,2). Its receptor has been shown to be ST2, an IL-1 receptor family member that also acts as a negative regulator of TLR-IL-1R signaling (1,3) and IL-1R accessory protein (IL-1RAcP) (4). Receptor binding of IL-33 activates NF-B and MAP kinases and induces the expression of TH2-associated cytokines such as IL-4, IL-5 and IL-6. Prolonged IL-33 treatment of mice led to the development of eosinophilia, splenomegaly, and severe pathological changes in mucosal organs such as lungs, esophagus and small intestine (2). Recent experiments have shown that IL-33 can also co-localize with heterochromatin and possesses transcriptional repressor activities, indicating that IL-33 may function as both a proinflammatory cytokine and an intracellular nuclear factor with transcriptional regulatory properties (5).
  • Other name of the recombinant
    IL-33 Antibody: DVS27, IL1F11, NF-HEV, NFEHEV, C9orf26, NFHEV, Interleukin-33, Interleukin-1 family member 11, IL-33
  • Recombinant in
    E. coli
  • His tag on the recombinant protein
    Fusion Partner: C-terminal His-tag
  • SEQUENCE
    aa 1 - 270
  • Activity
    not available
  • Use of recmbinant
    This recombinant protein can be used for WB, ELISA, MS and neutralization assays. For research use only.
  • Protein is used in
    E, WB, MS
  • Suspention medium
    100mM sodium phosphate, 500mM NaCl, 25 mM imidazole, 10% gycerol
  • Keep at
    Store in working aliquots at -70˚C. Avoid freeze/thaw cycles. When working with proteins care should be taken to keep recombinant protein at a cool and stable temperature.
  • Rec PROTEIN GI
    15559209
  • Accession nr
    NP_254274
  • KDa of reombinant
    30 kDa (Calculated)
  • Pureity
    ~95%
  • About
    Products are intended for laboratory research purposes only and should be used by qualified personnel only. They are not intended for use in humans. ProSci is not liable for damages or injuries resulting from receipt and/or use of ProSci materials. Please refer to the Material Safety Data Sheet (MSDS) for safe storage, handling, and use procedures.
  • Vial
    Liquid
  • NCBI ID
    90865
  • Gene name
    interleukin 33
  • Source
    Homo sapiens
  • Uniprot
    O95760
  • Additional source
    Recombinants or rec. proteins
  • Group
    recombinants
  • Gene target
    IL-33   Protein  
  • Gene symbol
    IL33
  • Short name
    IL-33 Recombinant Protein
  • Technique
    Recombinant, E. coli recombinant proteins are genetic recombinations in Escherichia coli, supplied as white sterile powder lyopillized. proscience advises they will be reconstituted in a buffer soluion or culture medium for cell culture.
  • Alternative name
    Interleukin-33 Rec. Protein
  • Alternative technique
    rec
Gene info
MeSH Data
  • Name
  • Concept
    Scope note: The initial culturing of cells derived directly from fresh TISSUES.
  • Tree numbers
    • E01.370.225.500.223.500
    • E05.200.500.265.500
    • E05.242.223.500
    • E05.481.500.249.500
  • Qualifiers
    ethics, trends, veterinary, history, classification, economics, instrumentation, methods, standards, statistics & numerical data
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