Human RBKS(Ribokinase) ELISA Kit

Catalyzes the phosphorylation of ribose at O-5 in a reaction requiring ATP and magnesium. The resulting D-ribose-5-phosphate can then be used either for sythesis of nucleotides, histidine, and tryptophan, or as a component of the pentose phosphate pathway Assay Type: Sandwich. Sensitivity: 0.048 ng/mL. Standard: 10 ng/mL. Detection range: 0.16-10 ng/mL. Sample type: serum, plasma, tissue homogenates and other biological fluids. Assay length: 3.5h. Research Field: 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 Human RBKS. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Human RBKS. 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 RBKS, 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 RBKS in the samples is then determined by comparing the OD of the samples to the standard curve.