Anti-IL-1 Beta/Il1b Antibody Picoband® Fluoro488 Conjugated
Product Specifications
Background
Interleukin-1β (IL-1β) is a potent stimulator of bone resorption whose gene is mapped to 2q14, and has been implicated in the pathogenesis of high bone turnover and osteoporosis. IL-1β, a prominent microglia-derived cytokine, caused oligodendrocyte death in coculture with astrocytes and microglia, but not in pure culture of oligodendrocytes alone. It also can cause nuclear export of a specific NCOR corepressor complex, resulting in derepression of a specific subset of nuclear factor-kappa-B (NFKB) -regulated genes. Furthermore, Microenvironmental IL-1β and, to a lesser extent, IL-1α are required for in vivo angiogenesis and invasiveness of different tumor cells. Additional, the cooperation of IL-1β and PDGFB induces contractile-to-synthetic phenotype modulation of human aortic smooth muscle cells in culture. Moreover, the association with disease may be explained by the biologic properties of IL-1β, which is an important proinflammatory cytokine and a powerful inhibitor of gastric acid secretion.
Synonyms
Interleukin-1 beta; IL-1 beta; Il1b
Gene Name
Il1b
Gene ID
16176
UniProt
P10749
Host
Rabbit
Reactivity
Mouse
Cross Reactivity
No cross-reactivity with other proteins.
Immunogen
E.coli-derived mouse IL-1 Beta/Il1b recombinant protein (Position: V118-S269) .
Clonality
Polyclonal
Tissue Specificity
Expressed in activated macrophages (at protein level) .
Applications
Flow Cytometry
Field of Research
Interleukins, Metabolism, Obesity, Vascular Inflammation
Purification
Immunogen affinity purified.
Form
Liquid
Function
Potent proinflammatory cytokine. Initially discovered as the major endogenous pyrogen, induces prostaglandin synthesis, neutrophil influx and activation, T-cell activation and cytokine production, B-cell activation and antibody production, and fibroblast proliferation and collagen production. .
References & Citations
1. Baek, S. H.; Ohgi, K. A.; Rose, D. W.; Koo, E. H.; Glass, C. K.; Rosenfeld, M. G. : Exchange of N-CoR corepressor and Tip60 coactivator complexes links gene expression by NF-kappa-B and beta-amyloid precursor protein. Cell 110: 55-67, 2002. 2. Chen, C.-N.; Li, Y.-S. J.; Yeh, Y.-T.; Lee, P.-L.; Usami, S.; Chien, S.; Chiu, J.-J. : Synergistic roles of platelet-derived growth factor-BB and interleukin-1-beta in phenotypic modulation of human aortic smooth muscle cells. Proc. Nat. Acad. Sci. 103: 2665-2670, 2006. 3. Takahashi, J. L.; Giuliani, F.; Power, C.; Imai, Y.; Yong, V. W. : Interleukin-1-beta promotes oligodendrocyte death through glutamate excitotoxicity. Ann. Neurol. 53: 588-595, 2003. 4. Voronov, E.; Shouval, D. S.; Krelin, Y.; Cagnano, E.; Benharroch, D.; Iwakura, Y.; Dinarello, C. A.; Apte, R. N. : IL-1 is required for tumor invasiveness and angiogenesis. Proc. Nat. Acad. Sci. 100: 2645-2650, 2003.
Storage Conditions
At -20 ̊C for one year from date of receipt. Avoid repeated freezing and thawing. Protect from light.
Calculated Molecular Weight
30748 MW
Applications Notes
6
Gene Name Synonym
Interleukin 1 beta
Subcellular Location
Cytoplasm, cytosol
Protein Name
Fibroblast growth factor receptor 1
Isotype
Rabbit IgG
Contents
Each vial contains 50% glycerol, 0.9% NaCl, 0.2% Na2HPO4, 0.02% NaN3.
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