Ceruloplasmin has several key functions: - Copper Transport: It transports more than 95% of the copper in plasma. - Iron Metabolism: It facilitates the oxidation of Fe2+ to Fe3+, aiding in iron homeostasis. - Antioxidant Role: It can act as an antioxidant, reducing free radical damage. - Enzymatic Functions: As an enzyme, it participates in various biochemical pathways including those involved in inflammation and oxidative stress.
