EK102

Human IL-2 ELISA Kit检测试剂盒（酶联免疫吸附法）

¥1,600.00 – ¥10,800.00

分子靶点：IL2, IL-2
种属：人 (Human)
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：50 μL
灵敏度：0.36 pg/mL
检测范围：7.81 pg/mL - 500 pg/mL
回收率：86% - 97%

在售SKU:70-EK102-48, 70-EK102-96, 人白介素2, 白介素2, 人, 白介素, 2

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Size
库存号

描述

文章目录[隐藏]

分子信息
IL2 分子靶点信息概述
IL2 分子靶点综述
- 人 Human IL2 分子靶点信息
- 人 Human IL2靶点分子功能（预测）

商品名	Human IL-2 ELISA Kit (人白介素2 ELISA试剂盒)
检测方法	双抗夹心法
精密度	板内变异系数：2.5% - 3.6%；板间变异系数：3.2% - 7.0%
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	50 μL
灵敏度	0.36 pg/mL
检测范围	7.81 pg/mL - 500 pg/mL
回收率	86% - 97%
平均回收率	0.91
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IL-2单克隆抗体的96孔聚苯乙烯酶标板人IL-2冻干标准品 IL-2检测抗体标准品稀释液检测缓冲液(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。特异性抗人IL-2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IL-2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IL-2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。

Human IL-2 ELISA Kit (人白介素2 ELISA试剂盒) - 标准曲线 — 标准曲线

分子信息

概述人 IL2, IL-2 靶点信息

IL2 分子靶点信息概述

分子名：IL2, interleukin 2
基因家族：Interleukins
别名：IL-2; TCGF
全称：T cell growth factor

IL2 分子靶点综述

白细胞介素2(IL-2)是15kDa的糖蛋白，在人类中，由位于4号染色体q26–28区域的单基因编码。它是免疫系统中的一类信号分子，调控对具有免疫功能的白血球(白细胞，通常是淋巴细胞)的活性。IL-2是机体对微生物感染的天然应答，区别外来和自身抗原。IL-2通过与IL-2受体来发挥功能，其受体由3条链组成，分别为α链(CD25)、β链(CD122)和γ链(CD132)。监测血清中的IL-2含量为多种病理状态提供更详细的视角，包括癌症、传染病、移植排斥、多发性硬化症、类风湿性关节炎、系统性红斑狼疮和I型糖尿病等。

人 Human IL2 分子靶点信息

分子名：IL2, interleukin 2
别称：
- aldesleukin
- IL-2
- interleukin-2
- involved in regulation of T-cell clonal expansion
- lymphokine
- T cell growth factor
- TCGF
基因序列：NCBI_Gene: 3558
蛋白序列：UniProtKB: P60568

人 Human IL2靶点分子功能（预测）

Enables cytokine activity and interleukin-2 receptor binding activity. Involved in leukocyte activation involved in immune response; positive regulation of interleukin-17 production; and positive regulation of tyrosine phosphorylation of STAT protein. Acts upstream of or within negative regulation of B cell apoptotic process; positive regulation of B cell proliferation; and positive regulation of activated T cell proliferation. Predicted to be located in extracellular space. Implicated in several diseases, including Takayasu's arteritis; auditory system disease (multiple); autoimmune disease (multiple); carcinoma (multiple); and neurodegenerative disease (multiple). Biomarker of several diseases, including Zellweger syndrome; aggressive periodontitis; anogenital venereal wart; autoimmune disease (multiple); and uveitis (multiple).