Mouse TNF-α High Sensitivity Standard (小鼠TNF-α高敏 标准品)
¥180.00
描述
文章目录[隐藏]
本产品只包含标准品试剂,如需购买试剂盒请点击下图
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- EK282HS
- ELISA试剂盒, 高敏试剂盒
Mouse TNF-α High Sensitivity ELISA Kit检测试剂盒(酶联免疫吸附法)
- ¥2,000.00 – ¥3,400.00
商品名 | Mouse TNF-α High Sensitivity Standard (小鼠TNF-α高敏 标准品) |
---|---|
组分 | 小鼠TNF-α高敏标准品 |
检测方法 | 双抗夹心法 |
样本类型 | 血清,血浆,细胞培养上清及其他生物学样本 |
板式 | 管 |
保存 | 短期4℃,长期-20℃保存 |
运输条件 | 4℃蓝冰运输 |
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TNF-α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和待测样本,经过孵育,样本中存在的TNF-α与固相抗体结合。洗涤去除未结合的物质后,加入生物素化的检测抗体孵育。洗涤去除未结合的生物素化的抗体,加入辣根过氧化物酶标记的链霉亲和素 (Streptavidin-HRP)。洗涤后,加入信号增强剂孵育,洗涤去除未结合的物质后,再次加入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TNF-α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。
分子信息
TNF 分子靶点信息概述
- 分子名:TNF, tumor necrosis factor
- 基因家族:Tumor necrosis factor superfamily
- 别名:TNFSF2; DIF; TNF-alpha
- 曾用名:TNFA
- 全称:TNF superfamily, member 2; tumor necrosis factor (TNF superfamily, member 2)
TNF 分子靶点综述
TNF-α 为单核细胞、巨噬细胞、中性粒细胞、NK 细胞和 CD4+T 细胞产生的 17 kDa 细胞因子。它在免疫应答中具有多种调节功能,还可作为潜在的热原。TNF-α对刺激物(感染因子或组织受损)产生应答后,在全身循环,激活中性粒细胞,改变血管内皮细胞的特性,调控其它组织的代谢活性,以及通过诱导局部凝血作用展现肿瘤杀伤活性。TNF-α 在关节组织和其它组织发生炎症的发病机制具有重要作用。
小鼠 Mouse Tnf 分子靶点信息
- 分子名:Tnf, tumor necrosis factor
- 别称:
- DIF
- TNF alpha
- TNF-alpha
- Tnfa
- TNFalpha
- Tnfsf1a
- tumor necrosis factor-alpha
- tumor necrosis factor, alpha
- 基因序列:NCBI_Gene: 21926
- 蛋白序列:
小鼠 Mouse Tnf 靶点分子功能(预测)
Enables cytokine activity; protease binding activity; and tumor necrosis factor receptor binding activity. Involved in several processes, including endothelial cell apoptotic process; positive regulation of cell communication; and positive regulation of macromolecule metabolic process. Acts upstream of or within several processes, including apoptotic signaling pathway; positive regulation of intracellular signal transduction; and regulation of gene expression. Located in several cellular components, including external side of plasma membrane; phagocytic cup; and recycling endosome. Is expressed in several structures, including alimentary system; brain; integumental system; lung; and reproductive system. Used to study several diseases, including autoimmune disease (multiple); congestive heart failure; heart valve disease (multiple); idiopathic pulmonary fibrosis; and spondyloarthropathy. Human ortholog(s) of this gene implicated in several diseases, including artery disease (multiple); autoimmune disease (multiple); eye disease (multiple); lung disease (multiple); and skin disease (multiple). Orthologous to human TNF (tumor necrosis factor).
检测步骤
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