人B-淋巴细胞激活抗原B7-1(LAB7-1)微量上样酶联免疫吸附检测试剂盒-ELK科鹿生物-ELISA试剂盒、抗体、蛋白、分子

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ELK5326MS

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产品名称:	Human LAB7-1(B-Lymphocyte Activation Antigen B7-1) Microsample ELISA Kit
反应性:	Human
别名:	CD80; CD28LG; CD28LG1; BB1; B7-1 Antigen; T-lymphocyte activation antigen CD80; CTLA-4 counter-receptor B7.1
反应类型:	Sandwich
灵敏度:	32 pg/mL
标准品:	5000 pg/mL
检测范围:	78.13-5000 pg/mL
样本类型:	Serum, plasma, tissue homogenates and other biological fluids
反应时长:	3.5h
研究领域:	CD & Adhesion molecule;Tumor immunity;Infection immunity;Immune molecule;Autoimmunity;
检测原理:	The test principle applied in this kit is Sandwich enzyme immunoassay. The microtiter plate provided in this kit has been pre-coated with an antibody specific to Human LAB7-1. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Human LAB7-1. Next, Avidin conjugated to Horseradish Peroxidase (HRP) is added to each microplate well and incubated. After TMB substrate solution is added, only those wells that contain Human LAB7-1, biotin-conjugated antibody and enzyme-conjugated Avidin will exhibit a change in color. The enzyme-substrate reaction is terminated by the addition of sulphuric acid solution and the color change is measured spectrophotometrically at a wavelength of 450nm ± 10nm. The concentration of Human LAB7-1 in the samples is then determined by comparing the OD of the samples to the standard curve.