Human Ab1-40(Amyloid β Peptide 1-40) ELISA Kit

Ref. EK-ELK1492

Informations sur le produit

• Nom: Human Ab1-40(Amyloid β Peptide 1-40) ELISA Kit
• Synonymes: Amyloid Beta Peptide 1-40

Description

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 Human Ab1-40. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Human Ab1-40. 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 Human Ab1-40, 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 Human Ab1-40 in the samples is then determined by comparing the OD of the samples to the standard curve.

• Marque: ELK Biotechnology