Human Peroxiredoxin 4 (PRDX4) ELISA Kit

From Assay Genie, this quantitative immunoassay kit enables sensitive measurement of human Peroxiredoxin 4 (PRDX4), an endoplasmic reticulum-resident antioxidant enzyme belonging to the peroxiredoxin family. PRDX4 catalyzes the reduction of hydrogen peroxide and organic hydroperoxides through thioredoxin-coupled reactions, helping maintain cellular redox balance. The enzyme has emerged as a target of interest in studies on oxidative stress, inflammatory signaling pathways, and tumor biology.

Configured for 96 assays, the kit provides reagents in individual vials along with a microplate and detailed protocol documentation. The workflow uses a color-based readout suitable for standard laboratory ELISA plate readers.

Applications include research into thioredoxin peroxidase function, endoplasmic reticulum stress responses, and antioxidant defense mechanisms. The kit supports investigations across metabolic disorders, neurodegeneration, and cardiovascular disease models where redox imbalance contributes to pathology. Researchers can analyze tissue homogenate samples and cell culture supernatant specimens using the kit's in vitro workflow.

Relevant study areas include oxidative stress biomarker profiling, inflammatory disease research, and cell signaling investigations related to reactive oxygen species (ROS) handling. The kit format supports flexible sample throughput for laboratories running both small pilot studies and larger screening campaigns.