Immunohistochemistry -CD21
الكيمياء النسيجية المناعية - CD21
Sample Type
🧪 Tissue
Results In
⏱ 7-10 Days
Fasting
✅ Not Required
Parameters
📊 1
What is Immunohistochemistry -CD21?
This test uses immunohistochemistry to detect the CD21 protein in a tissue sample. CD21 is primarily found on follicular dendritic cells (FDCs) and B-lymphocytes, playing a role in immune responses. It helps visualize the structure of lymphoid follicles.
Why is this test important?
The CD21 test is valuable for evaluating the architecture of lymphoid tissues and diagnosing certain lymphoid neoplasms. It helps identify follicular dendritic cell networks, which is crucial for classifying follicular lymphomas and other related conditions.
How to Prepare
No special preparation required.
Frequently Asked Questions
Do I need to fast before my blood test?▼
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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.