The Protein C test measures the activity or concentration of Protein C in the blood. Protein C is a natural anticoagulant protein that plays a crucial role in regulating blood clotting and preventing excessive clot formation.
The Protein C test involves a blood draw, which is generally safe with minimal risks such as minor pain, bruising, or, rarely, infection at the puncture site.
Normal Protein C levels typically range from 70% to 130% of normal activity levels. However, specific reference ranges may vary among laboratories.
Test result interpretation
Low Protein C levels: Decreased Protein C activity or concentration may indicate a higher risk of blood clot formation, predisposing individuals to conditions such as deep vein thrombosis (DVT), pulmonary embolism (PE), or thrombophilia.
High Protein...
The Protein C test requires a blood sample, typically collected from a vein in the arm using a needle. The sample is then processed in a laboratory to measure Protein C activity or concentration.