The Human Protoporphyrinogen Oxidase (PPOX) ELISA Kit (RDR-PPOX-Hu) is an enzyme-linked immunosorbent assay for quantitative detection of PPOX in Human samples. This kit uses the Ready to Use ELISA format for colorimetric detection of natural PPOX 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 PPOX in samples. For research use only.