Used in biomedical research to quantify levels of heme oxygenase-2 (HO-2) in rat tissue samples and biological fluids. This assay helps in studying oxidative stress, inflammation, and cellular defense mechanisms in experimental models. Commonly applied in neuroscience research due to HO-2's role in brain function and neuroprotection. Also utilized in studies related to cardiovascular diseases, liver injury, and apoptosis. The kit enables high-throughput, sensitive, and specific detection, supporting drug development and mechanistic studies in preclinical research.