- 中文名称
Interleukin 1 alpha, Human, BioAssay ELISpot Kit (IL-1a, Hematopoietin-1, Lymphocyte-activating Factor, LAF, Endogenous Pyrogen, Leukocyte Endogenous Mediator, LEM, Mononuclear Cell Factor, MCF)
- 英文名字
- Interleukin 1 alpha, Human, BioAssay ELISpot Kit (IL-1a, Hematopoietin-1, Lymphocyte-activating Factor, LAF, Endogenous Pyrogen, Leukocyte Endogenous Mediator, LEM, Mononuclear Cell Factor, MCF)
- 供应商
- USBiological
- 产品货号
- I7663-02J
- 产品报价
- ￥1/96Tests
- 产品说明书
- 点击查看
- 购买方式
- 银行转账、电汇、支票、现金，在线支付宝及网银支付，或直接与我们电话联系400-6800-868
- 产品新闻
- 背景资料
- USBiological品牌是全球有名的抗原抗体和生化试剂供应商，生产世界上种类最多的抗体，用于Western Blot、免疫沉淀、免疫荧光、免疫组化和流式细胞术等多种检测方法。武汉艾美捷科技作为USBiological品牌中国区域总代理，是行业中少有的致力于服务客户，帮助客户，且拥有独立的专业销售团队、技术支持团队、市场营销团队、进出口报关团队的高科技生物企业。可以为您提供及时的咨询响应，专业的产品和解决方案支持，稳健快捷的交货周期，优质放心的售后服务。我们致力于为您提供有价值的产品和服务，在意您的成功！
- 产品描述
- Intended Use:This 2.5 hour ELISpot kit is developed to detect and visualize of single cells secreting human IL-1α.Principle:Add stimulated cells or cells and stimulant to the wells and incubate at 37°C in CO2 incubator for a specified period. Secreted human IL-1alpha binds to antibody coated microtiter plate,coated with human IL-1alpha capture antibody. Cells and unbounded proteins are washed away. Streptavidin-AP or Streptavidin-HRP is added and binds to the biotinylated detection antibody. Unbound proteins are washed away. Biotinylated detection antibody is added and binds to the secreted human IL-1-alpha. Substrate Solution is added. A colored precipitate forms and appears as spots at the sites of human IL-1alpha secreting location. Each individual spot representing an individual human IL-1alpha secreting cell.Background:IL-1α is a member of interleukin 1 family. IL-1α and IL-1β recognize the same IL-1 receptor and share a number of similar biological functions. IL-1α is predominantly a cell-associated molecule whereas IL-1β is a secreted molecule. IL-1α is synthesized primarily as a 31 kD precursor that lacks a signal peptide. Cleavage of the precursor is via the cysteine protease calpain, resulting in a 17.5 kD mature IL-1 molecule. Being active in the processed form, the IL-1 precursor is also biologically active via specific cell binding. A portion of the precursor is transported to the cell surface and associated with the cell membrane. Precursor IL-1α can be released and cleaved by extracellular proteases when the cells die, and can also be cleaved by activation of the calcium-dependent, membrane-associated calpains. Nearly all microbes and microbial products induce the production of IL-1α. Furthermore, IL-1α can be produced in monocytes and other cells in the 31 kD precursor state.IL-1α can act on macrophages or monocytes by inducing its own synthesis as well as the production of TNF and IL-6. IL-1α induces the production of IL-2, IL-2 receptors, GM-CSF and IL-4 from activated T cells, stimulates B cell proliferation and maturation, and increases immunoglobulin synthesis. IL-1α affects NK cell activation and LAK production associated with other cytokines, and induces prostaglandin synthesis in endothelial cells and smooth muscle cells, collagenase production in synovial cells, and cartilage and calcium resorption in bones.Studies have shown a connection between IL-1α and the pathogenesis of endometriotic lesions. The increased expression of both matrix-degrading MMP-1 and its major stimulatory cytokine IL-1α in endometriotic lesions and the selective co-expression in the stroma of endometriotic foci clearly suggests the involvement of the IL-1α molecule in the pathogenic mechanisms leading to local invasion and tissue destruction. Reports also indicate that the translation of the neurotransmitter gene only occurs after receiving IL-1α stimulation. This effect was supressed by co-stimulation with IL-1 receptor antagonist. High levels of IL-1α are associated with sepsis, rheumatoid arthritis, inflammatory bowel disease, acute and chronic myelogenous leukemia, insulin-dependent diabetes mellitus, and atherosclerosis.Kit Components:A. Microtiter Plates 1x96wells PVDF-bottom Immunospot plates pre-coated with mouse anti-human IL-1alpha monoclonal antibody. B. Positive Control 1x1vial. Supplied as a lyophilized recombinant human IL-1alpha. Reconstitute with 250 ul Cell Culture Media before use. Use in 1 hour. C. Wash Buffer (20x) 1x60ml. Add 1 volume of Wash Buffer (20x) to 19 volume of ddH2O. Use in 1 week. Stored at room temperature. D. Human IL-1alpha (Biotin). 1x11ml Biotinylated mouse anti-human IL-1alpha monoclonal antibody. Ready to use. E. Streptavidin (AP)(100x) 1x120ul. Add 1 volume of Streptavidin (AP) (100x) to 100 volumes of F. (Streptavidin (AP) Diluent) before use. Use in 1 month. Stored at 4°C.F. Streptavidin (AP) Diluent 1x11ml. Protein with buffer and preservative. Ready to use. G. BCIP/NBT Substrate Solution 1x11ml. Ready to use.Storage and Stability: Store other components at 4ºC. Stable for at least 6 months. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.
- 产品特点
- 针对Interleukin 1 alpha, Human, BioAssay ELISpot Kit (IL-1a, Hematopoietin-1, Lymphocyte-activating Factor, LAF, Endogenous Pyrogen, Leukocyte Endogenous Mediator, LEM, Mononuclear Cell Factor, MCF)该产品的特点优势，欢迎查阅官网提供的产品说明书。
- 保存建议
- 建议收到Interleukin 1 alpha, Human, BioAssay ELISpot Kit (IL-1a, Hematopoietin-1, Lymphocyte-activating Factor, LAF, Endogenous Pyrogen, Leukocyte Endogenous Mediator, LEM, Mononuclear Cell Factor, MCF)产品后将其置于-20°C保存。
- 其他
- Usbiological公司是美国著名的抗体和生化试剂供应商，生产世界上种类最多的抗体，用于Western Blot、免疫沉淀、免疫荧光、免疫组化和流式细胞术等多种检测方法。Usbiological公司现已拥有超过50,19234种抗体、抗原和生化产品，为科研用户提供了诸多超值选择。
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- 注意
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该页面的中文产品信息的翻译，仅供参考。准确的产品信息请以厂家的英文说明书为准。下单前，请浏览说明书确认。
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