This assay has high sensitivity and excellent specificity for detection of Defensin Alpha 6, Paneth Cell Specific (DEFa6). No significant cross-reactivity or interference between Defensin Alpha 6, Paneth Cell Specific (DEFa6) 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 Xeroderma Pigmentosum, Complementation Group F (XPF). Standards or samples are then added to the appropriate microtiter plate wells with a biotin-conjugated antibody specific to Xeroderma Pigmentosum, Complementation Group F (XPF). 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 Xeroderma Pigmentosum, Complementation Group F (XPF), 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 Xeroderma Pigmentosum, Complementation Group F (XPF) in the samples is then determined by comparing the O.D. of the samples to the standard curve.
產(chǎn)品特點
Double-antibody Sandwich
保存建議
Biomatik品牌廠家建議該人類防御素Alpha6,Paneth細(xì)胞特異性(DEFa6)ELISA試劑盒產(chǎn)品,Short term: 4°C; Long term: see manual.