CYFRA 21-1 ELISA

产品名称：CYFRA 21-1 ELISA
产    地：Demeditec 
产品货号：DE5070
产品规格：96 Tests
产品说明：
Special remarks:
PRINCIPLE OF THE TEST
The DEMEDITEC CYFRA 21-1 ELISA Kit is a solid phase enzyme-linked immunosorbent assay (ELISA) based on the sandwich principle.
The microtiter wells are coated with a monoclonal [mouse] antibody directed towards a unique antigenic site of the CYFRA21-1 molecule.
An aliquot of patient sample containing endogenous CYFRA21-1  is incubated in the coated well with enzyme conjugate, which is an anti- CYFRA21-1  monoclonal antibody conjugated with horseradish peroxidase. After incubation the unbound conjugate is washed off.
The amount of bound peroxidase is proportional to the concentration of CYFRA21-1 in the sample.
Having added the substrate solution, the intensity of colour developed is proportional to the concentration of CYFRA21-1 in the patient sample.
Summary and Explanation
CYFRA 21-1 is a fragment of cytokeratin 19. Although expressed in all body tissues its major occurrence is in the lung, particulary in lung cancer tissues. The major diagnostic importance of CYFRA 21-1 as a tumor marker is in differential diagnosis, prognosis, and aftercare of non-small-cell lung cancer (NSCLC) patients.
Additionally, CYFRA 21-1 has been described as a tumor marker for the monitoring of bladder cancer.  
The CYFRA 21-1 ELISA uses the two mouse monoclonal antibodies KS19.1 and BM19.21 to determine cytokeratin 19 fragments.
上海玉博生物技术有限公司在为生命科学领域提供丰富的产品与信息资源方面处于国内**地位，公司提供的产品涵盖了二十多个国家近五十万种产品，而且产品的数量与信息在不断的增长和更新，公司提供的产品能够使生命科学工作者加快对生物化学，分子生物学，细胞生物学以及蛋白质组学研究的认知，以及分子诊断和临床医学领域的应用。

产品留言

标题

联系人

联系电话

内容

验证码

点击换一张

注：1.可以使用快捷键Alt+S或Ctrl+Enter发送信息!
2.如有必要,请您留下您的详细联系方式!