Used in biomedical research to quantify levels of heme oxygenase-1 (HO-1) in biological samples such as cell lysates, serum, and plasma. HO-1 is a stress-responsive enzyme involved in anti-inflammatory, antioxidant, and cytoprotective processes, making this kit valuable for studying conditions like oxidative stress, neurodegenerative diseases, cardiovascular disorders, and cancer. Researchers use it to evaluate the activation of cellular defense mechanisms and to assess the efficacy of therapeutic agents that modulate HO-1 expression. The ELISA format allows for high sensitivity and specificity, enabling accurate measurement of HO-1 protein concentration in multiple samples simultaneously. Widely applied in preclinical studies and drug development to understand disease mechanisms and identify potential biomarkers.