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ALX-522-101 Revised 27-Mar-08
IL-33 (mouse) (recombinant)
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SYNONYMS Interleukin-33 (mouse) (recombinant)
NF-HEV (mouse) (recombinant)
PRODUCT LINE Chemokines & Cytokines
PRODUCT CATEGORY Interleukins
Ordering Information
Product Numbers: Format: Size: Unit Price: Quantity: Add To Cart
ALX-522-101-C010   10 µg 190.00 USD Add To Cart
ALX-522-101-3010 SuperPack 3x10 µg 410.00 USD Add To Cart
Product Specification
SPECIES CROSSREACTIVITY:
Human
Mouse
MW: ~18kDa
SOURCE/HOST: Produced in E. coli. Untagged mouse IL-33 (aa 109-266).
CONCENTRATION: 0.1mg/ml after reconstitution.
PURITY: ≥95% (SDS-PAGE)
FORMULATION: Lyophilized. Contains PBS.
ENDOTOXIN CONTENT: <0.1EU/µg purified protein (LAL test; Bio Whittaker).
RECONSTITUTION: Reconstitute with 100µl sterile distilled water. Further dilutions should be made with medium containing 5% fetal calf serum.
SPECIFICITY: Binds to mouse and human ST2.
BIOLOGICAL ACTIVITY: Activates mouse and human ST2-dependent NF-κB pathway. Induces IL-6 production in P815 mastocytoma cells and in bone marrow derived mast cells.
SHIPPING: SHIPPED ON BLUE ICE
LONG TERM STORAGE: -20°C
USE/STABILITY: Stable for at least 6 months after receipt when stored at -20°C.
HANDLING: After reconstitution, prepare aliquots and store at -20°C. Avoid freeze/thaw cycles.
Product Specific Literature References
IL-1 receptor accessory protein is essential for IL-33-induced activation of T lymphocytes and mast cells: S. Ali, et al.; PNAS 104, 18660 (2007) Abstract
General Information
IL-33 is a new member of the IL-1 family. It is involved in T helper type 2 response via the activation of its receptor ST2 (IL-1 R4) driving the production of Th2-associated cytokines. The stimulation of ST2 by IL-33 induces the NF-κB and MAPK pathways. The mouse IL-33 protein is expressed with a prodomain (aa 1-108) which is cleaved to produce the 18kDa mature protein (109-266).
BACKGROUND/TECHNICAL INFORMATION Swiss-Prot link Q2YEJ4: Interleukin-33 (mouse)
MANUFACTURER Manufactured by Apotech Corporation.
General Literature References
IL-33, an interleukin-1-like cytokine that signals via the IL-1 receptor-related protein ST2 and induces T helper type 2-associated cytokines: J. Schmitz, et al.; Immunity 23, 479 (2005) Abstract
 
 

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