This assay has high sensitivity and excellent specificity for detection of Programmed Cell Death Protein 1 Ligand 2 (PDL2). No significant cross-reactivity or interference between Programmed Cell Death Protein 1 Ligand 2 (PDL2) and analogues was observed.
產(chǎn)品描述
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 Gamma-Glutamyltransferase 1 (gGT1). Standards or samples are then added to the appropriate microtiter plate wells with a biotin-conjugated antibody specific to Gamma-Glutamyltransferase 1 (gGT1). 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 Gamma-Glutamyltransferase 1 (gGT1), 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 Gamma-Glutamyltransferase 1 (gGT1) in the samples is then determined by comparing the O.D. of the samples to the standard curve.
產(chǎn)品特點(diǎn)
Double-antibody Sandwich
保存建議
Biomatik品牌廠家建議該人程序性細(xì)胞死亡蛋白1配體2(PDL2)ELISA試劑盒產(chǎn)品,Short term: 4°C; Long term: see manual.