ATG7 Autophagy Related 7 Homolog (S. Cerevisiae) (ATG7) ELISA Kit: 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 Autophagy Related Protein 7 (ATG7). Standards or samples are then added to the appropriate microtiter plate wells with a biotin-conjugated antibody specific to Autophagy Related Protein 7 (ATG7). 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 Autophagy Related Protein 7 (ATG7), 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