Lymphocyte Subset Enumeration
This test quantifies T lymphocyte subtypes (CD3, CD4, CD8) in the blood. It is essential for evaluating immune responses in infections, autoimmune disorders, and immunodeficiencies.
Lymphocyte Subset Enumeration Test in Vadodara Overview
No special preparations needed
- % Cd3+/cd45+ (t-cells)
- Absolute Cd3+ Lymphocyte Count
- % Cd3+/cd4+ (t-helper Cells)
- Absolute Cd4+ Lymphocyte Count
- % Cd3+/cd8+ (t-suppressor Cells)
- Absolute Cd8+ Lymphocyte Count
- Cd4/cd8 Ratio
This test measures various types of lymphocytes—such as CD4, CD8, B cells, and NK cells—using flow cytometry.
It assesses immune function and is essential for monitoring conditions like HIV, immune deficiencies, and post-transplant immune recovery.
A blood sample is labeled with fluorescent antibodies targeting lymphocyte markers and analyzed using a flow cytometer.
Abnormal lymphocyte counts may indicate immune suppression, activation, or imbalance, influencing diagnosis and treatment plans.
No special preparation is needed.
Test code
1657B
Specimen vol. and vacutainer information
| Specimen | Vacutainer | Volume |
|---|---|---|
| Edta Whole Blood | Lavender Vacutainer | 2 ML |
| Heparin Whole Blood | Green Vacutainer | 2 ML |
Specimen stability information
Edta Whole Blood, Heparin Whole Blood
Specimen rejection criteria
Test run frequency
Every Day TIME - 15:30
Turn around time
Same Day
Performing locations
Department
- Flow Cytometry
CPT and Loinc codes
Package price
₹1800
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₹1800