Clinically, low levels of ceruloplasmin are the primary hallmark of Wilson disease, a genetic disorder leading to toxic copper accumulation in the brain and liver. Conversely, because ceruloplasmin is an acute-phase reactant, elevated levels are often observed during pregnancy, oral contraceptive use, or chronic inflammatory states such as rheumatoid arthritis and certain malignancies. Laboratory Methodology
Accurate measurement requires careful interpretation. One major complication is the presence of "aceruloplasminemia," where the protein is synthesized without its copper core. Immunological tests may detect this inactive protein and report a "normal" result, whereas an oxidase assay would correctly identify a lack of functional activity. Furthermore, because inflammation spikes ceruloplasmin levels, a patient with Wilson disease and a concurrent infection might show a "falsely normal" level, masking the underlying deficiency. Conclusion Download Measurementof Human Serum Ceruloplasmi pdf
These measure the functional capacity of the enzyme. By observing the oxidation of substrates like p-phenylenediamine (PPD), technicians can determine the biological activity of the serum sample. Clinically, low levels of ceruloplasmin are the primary