人白介素12 p40(IL-12p40)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-12p40(Interleukin 12 p40) Microsample ELISA Kit","alternative_names":"IL-12B; p40; IL12B; CLMF2; NKSF2; Natural Killer Cell Stimulatory Factor 2; Cytotoxic Lymphocyte Maturation Factor 2; Interleukin 23, P40 Subunit; Interleukin 12B","species":"Human","assay_type":"Sandwich","sensitivity":"2.9 pg\/mL","standard":"500 pg\/mL","detection_range":"7.82-500 pg\/mL","sample_type":"Serum, plasma, tissue homogenates, cell lysates, cell culture supernates and other biological fluids.","assay_length":"3.5h","research_area":"Cytokine;Infection immunity;Immune molecule;","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-12p40. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Human IL-12p40. 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-12p40, 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-12p40 in the samples is then determined by comparing the OD of the samples to the standard curve.","uniprot_id":"P29460","StandardCurveURL":"https:\/\/www.elkbiotech.cn\/upload\/image\/ELISA\/ELK2263MS-b-1.jpg","ManualURL":"https:\/\/www.elkbiotech.cn\/upload\/file\/ELISA\/ELK2263MS-1.pdf","ProductURL":"https:\/\/www.elkbiotech.cn\/pro\/ELK2263MS",}