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| Product Name | IL-1 beta, Recombinant, Rat, |
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| Description | Purity ~98% (HPLC, SDS-PAGE). IL-1b is a proinflammatory cytokine produced in a variety of cells including monocytes, tissue macrophages, keratinocytes and other epithelial cells. Both IL-1a and IL-1b binds to the same receptor and has similar biological properties. These cytokines have a broad range of activities including, stimulation of thymocyte proliferation, B-cell maturation and proliferation, mitogenic FGF-like activity and stimulation of the release of prostaglandin and collagenase from synovial cells. However, whereas IL-1b is a secreted cytokine, IL-1a is predominantly a cell-associated cytokine. Recombinant rat IL-1b is a 17.4kD protein containing 153aa residues. Source: Recombinant corresponding to rat IL-1b expressed in E.coli. Molecular Weight: ~17kD Biological Activity: The ED50 as determined by the dose-dependent stimulation of murine D10S cells is ~0.1ng/ml, corresponding to a specific activity of ~1x10e7 units/mg Endotoxin: ~0.1ng/ug |
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| Size | 50ug |
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| Concentration | n/a |
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| Applications | n/a |
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| Other Names | IL-1 beta, Recombinant, Rat, (Catabolin, Lymphocyte-activating factor (LAF), Endogenous Pyrogen (EP), Leukocyte Endogenous Mediator (LEM), Mononuclear Cell Factor (MCF)) |
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| Gene, Accession, CAS # | n/a |
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| Catalog # | 167886 |
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| Order / More Info | IL-1 beta, Recombinant, Rat, from UNITED STATES BIOLOGICAL |
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| Product Specific References | n/a |
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