EK2135

Mouse osteopontin/OPN ELISA Kit检测试剂盒(酶联免疫吸附法)

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¥1,600.00¥2,650.00

  • 分子靶点:SPP1, OPN, Osteopontin
  • 种属:小鼠 (Mouse)
  • 样本类型:血清,血浆,细胞培养上清及其他生物学样本
  • 检测样本体积:10 μL
  • 灵敏度:0.05 pg/mL
  • 检测范围:15.63 pg/mL - 1000 pg/mL
  • 回收率:89% - 106%

在售SKU:70-EK2135/2-48, 70-EK2135/2-96

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描述

商品名

Mouse osteopontin/OPN ELISA Kit (小鼠骨桥蛋白 ELISA试剂盒)

检测方法

双抗夹心法

精密度

板内变异系数:1.8% - 3.4%;板间变异系数:2.1% - 4.7%

样本类型

血清,血浆,细胞培养上清及其他生物学样本

检测样本体积

10 μL

灵敏度

0.05 pg/mL

检测范围

15.63 pg/mL - 1000 pg/mL

回收率

89% - 106%

平均回收率

0.98

板式

96孔板,可拆

保存

试剂盒未拆开,4℃保存。已拆开,标准品-20℃保存,其它4℃保存。

运输条件

4℃蓝冰运输

组分
  • 包被抗OPN单克隆抗体的96孔聚苯乙烯酶标板
  • 小鼠OPN冻干标准品
  • OPN检测抗体
  • 辣根过氧化物酶标记的链霉亲和素
  • 检测缓冲液(10×)
  • 底物(TMB)
  • 终止液
  • 洗液(20×)
  • 封板膜

检测原理:本试剂盒采用双抗体夹心酶联免疫吸附检测技术。特异性抗小鼠 OPN 抗体预包被在高亲和力的酶标板上。酶标板孔中加入标准品、待测样本和生物素化的检测抗体,经过孵育,样本中存在的 OPN 与固相抗体和检测抗体结合。洗涤去除未结合的物质后,加入辣根过氧化物酶标记的链霉亲和素(Streptavidin-HRP)。洗涤后,加入显色底物 TMB,避光显色。颜色反应的深浅与样本中 OPN 的浓度成正比。加入终止液终止反应,在 450 nm 波长(参考波长 570 - 630 nm)测定吸光度值。

Mouse osteopontin/OPN ELISA Kit (小鼠骨桥蛋白 ELISA试剂盒) - 标准曲线
标准曲线

分子信息

概述小鼠 SPP1, OPN, Osteopontin 靶点信息

SPP1 分子靶点信息概述

  • 分子名:SPP1, secreted phosphoprotein 1
  • 基因家族:Receptor ligands; SIBLING family
  • 别名:BSPI; ETA-1
  • 曾用名:BNSP; OPN
  • 全称:early T-lymphocyte activation 1; osteopontin; bone sialoprotein I

SPP1 分子靶点综述

骨桥蛋白(OPN),又名BSP-1、ETA-1、SPP-1或Ric,在人类中由SPP1基因编码,主要在骨骼中表达。OPN基因的调节机制还未完全阐明,不同细胞类型的调节机理是不同的。OPN在生物矿化、骨重塑、免疫功能、趋化、细胞活化和凋亡上有作用,同样与心肌细胞凋亡和心肌功能紊乱的增加有关。OPN与许多生理和病理过程包括伤口愈合、骨转换、肿瘤发生、炎症、缺血和免疫应答有关。调控血浆(或局部)的OPN水平对治疗自身免疫性疾病、癌症转移、骨和牙齿的矿化、骨质疏松症和一些应激形式有帮助。

小鼠 Mouse Spp1 分子靶点信息

小鼠 Mouse Spp1 靶点分子功能(预测)

Enables extracellular matrix binding activity. Acts upstream of or within several processes, including cellular ion homeostasis; cellular response to leukemia inhibitory factor; and neutrophil chemotaxis. Located in apical part of cell and cytoplasm. Is expressed in several structures, including alimentary system; brain; metanephros; reproductive system; and skeleton. Human ortholog(s) of this gene implicated in several diseases, including autoimmune disease (multiple); biliary atresia; coronary artery disease (multiple); disease of cellular proliferation (multiple); and hepatitis. Orthologous to human SPP1 (secreted phosphoprotein 1).

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