Protein S is a vitamin K-dependent plasma protein produced primarily by the liver.
The Protein S test is an important diagnostic tool used to evaluate the levels and functionality of Protein S, a crucial component in the body’s coagulation system. This test plays a significant role in assessing the risk of thrombotic disorders, including deep vein thrombosis (DVT) and pulmonary embolism (PE).
1] Sample Collection: A healthcare professional collects a blood sample from a vein in the arm. It’s important to handle and process the sample correctly to ensure accurate results.
2] Laboratory Analysis: The blood sample is sent to a laboratory, where it is analyzed to measure the levels of Protein S and its functional activity. Both free and total Protein S levels can be assessed, with functional assays providing insights into how well Protein S is working in the body.
3] Result Interpretation: Results are usually available within a few days. Normal Protein S levels typically range from 60% to 130%, but this can vary based on the laboratory’s reference range.
1] Normal Results: Normal Protein S levels indicate that the coagulation system is functioning properly and that the risk of thrombotic events is likely low.
2] Low Levels: Decreased Protein S levels may suggest a deficiency, which increases the risk of thrombosis. This deficiency can be inherited or acquired due to conditions such as liver disease or vitamin K deficiency.
3] Functional Assessment: The test may also assess the functionality of Protein S, indicating how effectively it can assist activated Protein C in the coagulation process.
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Competitive pricing without compromising on quality. Our team of experienced professionals ensures the test is conducted smoothly with minimal discomfort. We provide not just the Protein S Test results but insights into your health condition, helping you and your doctor make informed decisions about treatment. For more information call us at +91 9204 108108.
The test is performed to assess the risk of thrombotic disorders, identify Protein S deficiency, and differentiate between inherited and acquired causes of thrombosis.
Factors such as liver disease, vitamin K deficiency, pregnancy, and certain medications can influence Protein S levels and lead to inaccurate results.
The test is generally low-risk, with minor risks including bruising or discomfort at the site of the blood draw.
Generally, no special preparation is required. However, inform your healthcare provider about any medications you are taking, especially anticoagulants.
