Used for measuring glutathione peroxidase (GSH-PX) enzyme activity in rabbit biological samples such as blood, serum, plasma, or tissue homogenates. This ELISA kit enables researchers to quantify the antioxidant capacity in experimental models involving oxidative stress. It is commonly applied in studies related to inflammation, aging, neurodegenerative diseases, and toxicology where oxidative damage plays a key role. The assay helps evaluate the effectiveness of drugs, supplements, or treatments aimed at enhancing antioxidant defenses in rabbit models. High sensitivity and specificity allow accurate detection of GSH-PX levels, supporting reliable data in preclinical research.