名称 | Recombinant Human IL-1α |
型号 | |
更新时间 | 2023-09-25 |
特点 | IL-1α是non-secreted促炎细胞因子产生多种细胞包括单核细胞、组织巨噬细胞,角质细胞和其他上皮细胞。这些细胞因子刺激胸腺细胞增殖,诱导IL-2释放,B-cell成熟和扩散,促有丝分裂的FGF-like活动和刺激前列腺素的释放和胶原酶从滑膜细胞。然而,IL-1α而IL-1β是分泌细胞因子主要是cell-associated细胞因子。} |
产品展示 / PRODUCTS
- 详细内容
一.产品名称:Recombinant Human IL-1α
二.Catalog Number:200-01A
三.Synonyms:
Hematopoietin-1, Lymphocyte-activating factor (LAF), Endogenous Pyrogen (EP), Leukocyte Endogenous Mediator (LEM), Mononuclear Cell Factor (MCF)
四.Description:
IL-1α is a non-secreted proinflammatory cytokine produced in a variety of cells including monocytes, tissue macrophages, keratinocytes and other epithelial cells. Both IL-1α and IL-1β binds to the same receptor and has similar if not identical biological properties. These cytokines have a broad range of activities including, stimulation of thymocyte proliferation, by inducing IL-2 release, B-cell maturation and proliferation, mitogenic FGF-like activity and the ability to stimulate the release of prostaglandin and collagenase from synovial cells. However, whereas IL-1β is a secreted cytokine, IL-1α is predominantly a cell-associated cytokine. Recombinant human IL-1α is an 18.0 kDa protein containing 159 amino acid residues.
五.AA Sequence:
SAPFSFLSNV KYNFMRIIKY EFILNDALNQ SIIRANDQYL TAAALHNLDE AVKFDMGAYK SSKDDAKITV ILRISKTQLY VTAQDEDQPV LLKEMPEIPK TITGSETNLL FFWETHGTKN YFTSVAHPNL FIATKQDYWV CLAGGPPSIT DFQILENQA
六.Source:E.coli
七.Purity:Greater than 98% by SDS-PAGE gel and HPLC analyses.
八.Biological Activity:
The ED50 as determined by the dose-dependent stimulation of murine D10S cells is ≤ 0.001 ng/ml, corresponding to a specific activity of ≥ 1 x 109 units/mg.
九.Cross Reactivity:Cow, Monkey, Mouse, Human, Frog, Pig
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