The Human D-Aspartate Oxidase (DDO) ELISA Kit (RD-DDO-Hu) is an enzyme-linked immunosorbent assay for quantitative detection of DDO in Human samples. This kit uses the Traditional ELISA format for colorimetric detection of natural DDO in samples including tissue homogenates and other biological fluids. The kit is easy to use and comes with a pre-coated microplate and all necessary reagents and buffers. The standard curve generated in the experiment is used to calculate the concentration of DDO in samples. For research use only.