Catalogue Number: ELK4740
Alternative Names: GCSP; NKH; Decarboxylating; Glycine Decarboxylase; Glycine Cleavage System Protein P; Glycine dehydrogenase (aminomethyl-transferring)
Assay Type: Sandwich
Standard: 20 ng/mL
Detection Range: 0.32-20 ng/mL
Sample Type: Tissue homogenates, cell lysates and other biological fluids.
Assay Length: 3.5h
Research: Enzyme & Kinase;
Test Principle: 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 Glycine Dehydrogenase(GLDC). Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Glycine Dehydrogenase(GLDC). 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 Glycine Dehydrogenase(GLDC), 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 Glycine Dehydrogenase(GLDC) in the samples is then determined by comparing the OD of the samples to the standard curve.