Test principle：This assay employs the competitive inhibition enzyme immunoassay technique. The microtiter plate provided in this kit has been pre-coated with anti-Thyroid-Peroxidase antibody(TPO-Ab) protein. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to anti-Thyroid-Peroxidase antibody(TPO-Ab). Next,Avidin conjugated to Horseradish Peroxidase (HRP) is added to each microplate well and incubated. After TMB substrate solution is added. 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 anti-Thyroid-Peroxidase antibody(TPO-Ab) in the samples is then determined by comparing the OD of the samples to the standard curve.
仕様
サイズ：96T
Alternative Names：TPO Ab; TPO-Ab
Species：Human
Assay Type：Sandwich
Sensitivity：1.19 ng/mL
Standard：200 ng/mL
Detection range：3.13-200 ng/mL
Sample type：serum, plasma, cell lysates, cell culture supernates and other biological fluids
