Used in biomedical research to measure oxidative stress levels in biological samples such as plasma, urine, and tissue extracts. The kit enables quantification of 8-epi-PGF2α, a biomarker formed by free radical-induced peroxidation of arachidonic acid, making it a reliable indicator of lipid peroxidation and reactive oxygen species activity. Commonly applied in studies related to cardiovascular diseases, pulmonary disorders, diabetes, and neurodegenerative conditions where oxidative damage plays a key role. The ELISA format allows high sensitivity and specificity, suitable for both clinical and experimental settings to assess the effectiveness of antioxidant therapies or to monitor disease progression linked to oxidative stress.