Used in research settings to quantitatively measure levels of Human Peroxidoreductase 1 (PRDX1) in biological samples such as serum, plasma, cell lysates, and tissue homogenates. This ELISA kit is particularly valuable in studies related to oxidative stress, as PRDX1 plays a key role in reducing reactive oxygen species and protecting cells from oxidative damage. It is widely applied in biomedical research focusing on cancer, neurodegenerative diseases, inflammation, and aging, where dysregulation of antioxidant proteins like PRDX1 is implicated. The assay enables high-throughput, sensitive, and specific detection, supporting both clinical research and drug development efforts aimed at modulating oxidative stress pathways.