The Ceruloplasmin (Cp) Activity Assay Kit is widely used in clinical diagnostics to measure ceruloplasmin activity in serum or plasma samples. This is particularly important for evaluating copper metabolism disorders, such as Wilson's disease, where ceruloplasmin levels are typically low. The kit is also utilized in research settings to study oxidative stress and inflammation, as ceruloplasmin plays a role in iron metabolism and acts as an antioxidant. Additionally, it aids in diagnosing conditions like Menkes disease and monitoring patients with liver dysfunction or chronic diseases where ceruloplasmin activity may be altered. Its application extends to understanding neurodegenerative diseases, where ceruloplasmin's role in metal homeostasis is of interest.