Anti-IL33 Antibody Picoband® Fluoro550 Conjugated
Product Specifications
Background
Interleukin 33 (IL-33) is a protein that in humans is encoded by the IL33 gene. The protein encoded by this gene is a cytokine that binds to the IL1RL1/ST2 receptor. The encoded protein is involved in the maturation of Th2 cells and the activation of mast cells, basophils, eosinophils and natural killer cells. Several transcript variants encoding different isoforms have been found for this gene.
Synonyms
Interleukin-33; IL-33; Interleukin-33 (102-266) ; Interleukin-33 (109-266) ; Il33
Gene Name
Il33
Gene ID
77125
UniProt
Q8BVZ5
Host
Rabbit
Reactivity
Mouse, Rat
Cross Reactivity
No cross-reactivity with other proteins.
Immunogen
E. coli-derived mouse IL33 recombinant protein (Position: A102-I266) .
Clonality
Polyclonal
Applications
Flow Cytometry
Field of Research
Angiogenesis, Cardiovascular, Cytokines, Hypertrophy, Immunology, Innate Immunity, Interleukins
Purification
Immunogen affinity purified.
Form
Liquid
Function
Cytokine that binds to and signals through the IL1RL1/ST2 receptor which in turn activates NF-kappa-B and MAPK signaling pathways in target cells. Involved in the maturation of Th2 cells inducing the secretion of T-helper type 2-associated cytokines. Also involved in activation of mast cells, basophils, eosinophils and natural killer cells. Acts as a chemoattractant for Th2 cells, and may function as an alarmin, that amplifies immune responses during tissue injury.
References & Citations
1. Alves-Filho, J. C., Sonego, F., Souto, F. O., Freitas, A., Verri, W. A., Jr., Auxiliadora-Martins, M., Basile-Filho, A., McKenzie, A. N., Xu, D., Cunha, F. Q., Liew, F. Y. Interleukin-33 attenuates sepsis by enhancing neutrophil influx to the site of infection. Nature Med. 16: 708-712, 2010. 2. Cayrol, C., Girard, J.-P. The IL-1-like cytokine IL-33 is inactivated after maturation by caspase-1. Proc. Nat. Acad. Sci. 106: 9021-9026, 2009.
Storage Conditions
At -20 ̊C for one year from date of receipt. Avoid repeated freezing and thawing. Protect from light.
Specificity
No cross reactivity with other proteins.
Applications Notes
6
Gene Name Synonym
Interleukin 33
Subcellular Location
Nucleus
Isotype
Rabbit IgG
Contents
Each vial contains 50% glycerol, 0.9% NaCl, 0.2% Na2HPO4, 0.02% NaN3.
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