工作原理
ELISA是一种简单、高效的检测平台，主要用于定性或者定量检测细胞因子、趋化因子、生长因子、磷酸化蛋白、免疫球蛋白以及其他的

一些免疫标记。ELISA可以检测各种生物样本，比如血清、血浆、细胞上清和细胞裂解物等。

Enzyme-linked immunosorbent assay, also known as an enzyme immunoassay, is a biochemical technique used mainly in immunology to detect the presence of an antibody or an antigen in a sample.

ELISA is a sensitive, accurate ａnd rapid detection method. It is especially effective when large numbers of samples must be assayed, when results are needed rapidly ａnd when suitable indicator plants and/or greenhouse facilities are not available. ELISA has been developed for grapevine fanleaf virus ａnd a number of other mechanically ａnd nonmechanically transmissible viruses such as grapevine virus A, leafroll-associated closterovirus I, II ａnd III ａnd fleck-associated isometric virus, as well as for flavescence dorée MLOs ａnd Xvlella fastidiosa, the agent of Pierce＇s disease.

 产品用途

目前在生物标记物的筛选方面，ELISA已经成为一个有价值的检测工具。相对于其他检测平台，ELISA方法批间或批内的差异更小，而且

操作简便，灵敏度更高。目前，ELISA已经成为蛋白定量检测的金标准。ELISA检测平台为当代研究者所面临的问题提供了一个很好的

解决方案－－-其设置及使用简单，使用普通酶标仪即可分析，可特异、敏感的检测出未纯化样本中的目的蛋白水平。所有这些特点使得ELISA适用于快速、经济地分析大量样本。    

ELISA is simple ａnd can be carried out by most people after brief training ａnd some practice. As with any indexing procedure, some experience is necessary to use ELISA accurately ａnd confidently. New users should consult several of the excellent general references on ELISA (e.g. Clark ａnd Bar-Joseph, 1984; Clark, Lister ａnd Bar-Joseph, 1988; Sanchez-Vizcaino ａnd Cambra Alvarez, 1987) which provide additional details on theory ａnd application. It is very useful to visit a laboratory where ELISA is practiced in order to observe the procedure ａnd to practice it under the guidance of an experienced user. Begin with a well-known system, ａnd study the effects of adjusting reactant concentrations ａnd test conditions.                                                            

南京信帆生物具有完善成熟的ELISA试剂盒技术平台，采用知名品牌的抗原、抗体进行研发，外加上公司科研技术团队的雄厚技术

力量，使我们的试剂盒技术一直处于水平。                  

品质保证                            

我们销售的ELISA试剂盒，都采用同批次多轮质检，限度地保证了试剂盒*小的批内差、批间差。试剂盒内试剂组分，优选的

知名品牌，保证每个组分的稳定性都能多次经过高温破坏测验，程度的避免了长途运输和保存过程中抗原抗体的失活。

在加上我们严格的质量控制体系，保证了我们的试剂盒优良的品质，受到了客户广泛的好评。                                                  

主要优点                                                        

我司ELISA试剂盒的主要特色：

即用型ELISA板

准确、灵敏、性能稳定

适用于血清、血浆、唾液、细胞培养上清液以及尿液等多种样本.

我司ELISA试剂盒的优势：

倾力为国内外科研院校实验室提供*优质的产品与服务项目

品牌有保证 

价格有优势

严格执行生产标准进行批量生产，所有产品均保证*优质量                  

1. Sensitivity: the minimum detection concentration is less than No. 1 standard. Linear of  dilution. The correlation coefficient R value of linear regression of the sample ａnd  expected  concentration  is 0.990. 

2.Specific: no reaction with other cytokines. 

3. Repeatability: the coefficient of variation of within-plate, inter-plate was less than 10%.                                          

代测服务                                                                                                                                     

购买ELISA试剂盒的同时，我们还提供专业免费代测服务，帮你节约宝贵的时间！ELISA试剂盒品质保证、权威酶联免疫技术代测服务。

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