Soluble Transferrin Receptor (sTfR), Serum
مستقبلات الترانسفيرين القابلة للذوبان (sTfR) في مصل الدم
Sample Type
🧪 Blood
Results In
⏱ 6-8 Days
Fasting
✅ Not Required
Parameters
📊 1
What is Soluble Transferrin Receptor (sTfR), Serum?
This test measures the level of soluble transferrin receptors (sTfR) in your blood serum. sTfR levels reflect the body's need for iron, as they are released from cells when iron stores are low.
Why is this test important?
The sTfR test is particularly useful for diagnosing iron deficiency anemia, especially in cases where inflammation might affect other iron markers. It helps differentiate between iron deficiency and anemia of chronic disease, guiding appropriate treatment.
How to Prepare
No special preparation required.
Frequently Asked Questions
Do I need to fast before my blood test?▼
Related Tests
Medical Disclaimer: The information on this page is for educational purposes only and should not be considered medical advice. Always consult your physician or qualified healthcare provider for diagnosis and treatment. Test results should be interpreted by a qualified medical professional.