Serum or plasma concentration of a specific protein pattern (likely related to acute-phase reactants or fibrinogen/fibrin degradation products)

What This Test Measures

The test detects the presence and relative amounts of specific protein fragments or complexes in your serum or plasma. These may include breakdown products of clotting proteins (like fibrin degradation products) or other acute-phase reactants that rise during illness or injury.

Why It’s Ordered

Your healthcare provider may order this test to evaluate conditions such as bleeding disorders, clotting problems, or systemic inflammation (e.g., sepsis, autoimmune diseases). It can also help monitor treatment responses or diagnose conditions affecting protein metabolism.

Sample Collection and Preparation

A blood sample is drawn from a vein, typically in the arm. The blood is then processed to separate serum (if clotted) or plasma (if anticoagulated) for testing. The test may use techniques like nephelometry or immunoassay to quantify protein patterns.

Common Conditions Monitored

This test may be used to assess conditions like disseminated intravascular coagulation (DIC), severe infections, or certain types of liver disease where protein synthesis is impaired.