11 days
See individual tests.
Test Includes: Bands, basophils, basophils (absolute value), β-2 microglobulin, serum, CD4:CD8 ratio, differential count, eosinophils, eosinophils (absolute value), hematocrit, hemoglobin, immune complex, Raji cell, quantitative, lymphocytes, lymphocytes (absolute value), MCH, MCHC, MCV, metamyelocytes, monocytes, monocytes (absolute value), percentage CD3+ lymphocytes, percentage CD4+ lymphocytes, percentage CD8+ lymphocytes, platelets, polymorphonuclear leukocytes, polymorphonuclear leukocytes (absolute value), red blood cell count (RBC), total CD3, total CD4 (helper), total CD8 (suppressor), total lymphocyte count, white blood cell count (WBC)
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Comprehensive panel to assess various components of immune function. Used in primary immunodeficiency diagnosis.
Serum Frozen, Serum refrigerated, Whole Blood AND one Blood film room temperature
2 mL serum (1 mL each tube) and 7 mL ACD whole blood and 7 mL EDTA whole blood and one peripheral blood film
Red-top tube or gel-barrier tube AND yellow-top (ACD whole blood) tube AND lavender-top (EDTA whole blood) tube
No special preparation is required for this test. You may eat, drink, and take your medications as normal, unless instructed otherwise by your healthcare provider.
This test does not require any special collection or pre-analytical handling. Follow routine specimen collection protocols.
| Temperature | Period |
|---|---|
| Room temperature | Contact Technical Support |
| Refrigerated | Contact Technical Support |
| Frozen | Contact Technical Support |