人白介素40(IL-40)微量上样酶联免疫吸附检测试剂盒

产品介绍

• {"48t":"1680","96t":"2400","96t_5":"10200","name_en":"Human IL-40(Interleukin 40) Microsample ELISA Kit","alternative_names":"IL-40; UNQ464","species":"Human","assay_type":"Sandwich","sensitivity":"0.13 ng\/mL","standard":"20 ng\/mL","detection_range":"0.32-20 ng\/mL","sample_type":"serum, plasma, tissue homogenates, cell lysates, cell culture supernates and other biological fluids","assay_length":"3.5h","research_area":"Cytokine;Tumor immunity;Infection immunity;Cardiovascular biology;","test_principle":"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 IL-40. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Human IL-40. 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 IL-40, 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 IL-40 in the samples is then determined by comparing the OD of the samples to the standard curve.","uniprot_id":"Q6UX52","StandardCurveURL":"https:\/\/www.elkbiotech.cn\/upload\/image\/ELISA\/ELK0969MS-b-1.jpg","ManualURL":"https:\/\/www.elkbiotech.cn\/upload\/file\/ELISA\/ELK0969MS-1.pdf","ProductURL":"https:\/\/www.elkbiotech.cn\/pro\/ELK0969MS",}