牛妊娠相关糖蛋白2(PAG2)酶联免疫吸附检测试剂盒

产品介绍

• {"48t":"1960","96t":"2800","96t_5":"11900","name_en":"Cattle PAG2(Pregnancy associated glycoprotein 2) ELISA Kit","alternative_names":"PAG2; Pregnancy associated glycoprotein 2","species":"Cattle","assay_type":"Sandwich","sensitivity":"0.129 ng\/mL","standard":"20 ng\/mL","detection_range":"0.32-20 ng\/mL","sample_type":"serum, plasma and other biological fluids","assay_length":"3.5h","research_area":"Pregnancy diagnosis","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 Cattle PAG2. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Cattle PAG2. 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 Cattle PAG2, 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 Cattle PAG2 in the samples is then determined by comparing the OD of the samples to the standard curve.","uniprot_id":"Q28057","StandardCurveURL":"https:\/\/www.elkbiotech.cn\/upload\/image\/ELISA\/ELK11736-b-1.jpg","ManualURL":"https:\/\/www.elkbiotech.cn\/upload\/file\/ELISA\/ELK11736-1.pdf","ProductURL":"https:\/\/www.elkbiotech.cn\/pro\/ELK11736",}