牛多聚免疫球蛋白受体(PIGR)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 PIGR(Polymeric Immunoglobulin Receptor) ELISA Kit","alternative_names":"SC; Secretory Component; Hepatocellular carcinoma-associated protein TB6","species":"Cattle","assay_type":"Sandwich","sensitivity":"0.227 ng\/mL","standard":"40 ng\/mL","detection_range":"0.63-40 ng\/mL","sample_type":"Serum, plasma and other biological fluids.","assay_length":"3.5h","research_area":"Signal transduction;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 Cattle R. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Cattle R. 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 R, 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 R in the samples is then determined by comparing the OD of the samples to the standard curve.","uniprot_id":"P81265","StandardCurveURL":"https:\/\/www.elkbiotech.cn\/upload\/image\/ELISA\/ELK7974-b-1.jpg","ManualURL":"https:\/\/www.elkbiotech.cn\/upload\/file\/ELISA\/ELK7974-1.pdf","ProductURL":"https:\/\/www.elkbiotech.cn\/pro\/ELK7974",}