Rat ADAMTS1(A Disintegrin And Metalloproteinase With Thrombospondin 1) ELISA Kit

Metalloprotease which cleaves aggrecan, a cartilage proteoglycan, at the '1683-Glu-, -Leu-1684' site (within the chondroitin sulfate attachment domain), and may be involved in its turnover. Also cleaves COMP. Has angiogenic inhibitor activity. May play a critical role in follicular rupture Assay Type: Sandwich. Sensitivity: 0.21 ng/mL. Standard: 50 ng/mL. Detection range: 0.78-50 ng/mL. Sample type: Serum, plasma, tissue homogenates and other biological fluids.. Assay length: 3.5h. Research Field: Enzyme & Kinase,Tumor immunity,Infection immunity,. 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 Rat ADAMTS1. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Rat ADAMTS1. 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 Rat ADAMTS1, 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 Rat ADAMTS1 in the samples is then determined by comparing the OD of the samples to the standard curve.