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大鼠基质金属蛋白酶1 ELISA试剂盒,BR
Rat MMP-1 ELISA KIT
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产品属性 Product Attributes
基本信息
中文名称: 大鼠基质金属蛋白酶1检测试剂盒英文名称: Rat MMP-1 ELISA Kit
别名: CLGmatrix metalloprotease 1; CLGN; Fibroblast collagenase; interstitial collagenase; matrix metallopeptidase 1 (interstitial collagenase); Matrix metalloproteinase-1; MMP1; MMP-1
储存条件: 2-8℃,6 months
规格: 96T ; 48T
检测目标: MMP-1
样品类型: 血清/血浆/细胞培养上清
反应性: Rat
应用: ELISA
反应类型: Sandwich-ELISA
定量/定性: 定量检测
检测范围: 187.5-12000 pg/ml
灵敏度: 93.75 pg/ml
特异性: 不与BMP1,BMP2BMP3,BMP4,IL-1β,IL-4,IL-5,IL-6,IL-8IFN-γ,TGF-β1,TGF-β2,TGF-β3,TLR1,TLR2,TLR3等反应。
精密度: 板内,板间变异系数均<10%
回收率: 80%-120%
反应时间: 3.5h
Elisa信息
Swiss Prot: P81563Gene ID: 300339
检测原理: Acmec ELISA试剂盒采用基于双抗体夹心法的酶联免疫吸附检测技术。将抗大鼠MMP-1单克隆抗体包被在酶标板上;分别加入梯度稀释的标准品和预稀释的样本,标准品和样本中的大鼠MMP-1会与酶标板上的包被抗体充分结合;洗板后加入生物素化抗大鼠MMP-1抗体,该抗体会与板子上包被抗体捕获的标准品和样本中的大鼠MMP-1发生特异性结合;洗板后加入辣根过氧化物酶(HRP)标记的链霉亲和素,生物素与链霉亲和素会发生高强度的非共价结合;洗板后加入显色剂底物TMB,若反应孔中样品存在不同浓度的大鼠MMP-1,则HRP会使无色TMB变成不同深浅(正相关)的蓝色物质,加入终止液后反应孔会变成黄色;最后,在λmax=450 nm(OD=450 nm)处测定反应孔样品吸光度(OD),样本中的大鼠MMP-1浓度与OD成正比,通过绘制标准曲线和四参数拟合软件便可计算出样本中大鼠MMP-1的浓度。
背景说明: Matrix metalloproteinases are a family of zinc and calcium dependent endopeptidases with the combined ability to degrade all the components of the extracellular matrix. MMP-1 (interstitial collagenase), can degrade a broad range of substrates including types I, II, III, VII, VIII, and X collagens as well as casein, gelatin, alpha 1 antitrypsin, myelin basic protein, L-Selectin, pro-TNF, IL-1 beta, IGF-BP3, IGF-BP5, pro MMP-2 and pro MMP-9. A significant role of MMP-1 is the degradation of fibrillar collagens in extracellular matrix remodeling, characterized by the cleavage of the interstitial collagen triple helix into , fragments. However, as the list of substrates above illustrates, the role of MMP-1 is more diverse than originally envisaged, and may involve enzyme cascades, cytokine regulation and cell surface molecule modulation. MMP-1 is expressed by fibroblasts, keratinocytes, endothelial cells, monocytes and macrophages. Structurally, MMP-1 may be divided into several distinct domains; a pro-domain which is cleaved upon activation; a catalytic domain containing the zinc binding site; a short hinge region and a carboxyl terminal (hemopexin-like) domain.
产品介绍 Product Introduction
暂无数据注意事项 Considerations
1.本产品仅供科研使用。请勿用于医药、临床诊断或治疗,食品及化妆品等用途。请勿存放于普通住宅区。2.为了您的安全和健康,请穿好实验服并佩戴一次性手套和口罩操作。
3.实验结果可由多种因素影响,相关处理只限于产品本身,不涉及其他赔偿。