Lymphocyte Activity Profile

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Turnaround Time: 1 - 3 days
CPT Code:

86356; 86357; 86359; 86360

Test Type: Whole blood, fill tube(s) to capacity


This test was developed, and its performance characteristics determined, by LabCorp. It has not been cleared or approved by the US Food and Drug Administration (FDA).

Bakesi JG, Grenier K, Roboz J, et al. CD8 lymphocyte subsets provide prognostic measure of HIV disease progression. Int Conf AIDS. 1990; 6:218. Abstract SB 528.

Grenier K, Bach BA, Campbell D, et al. Discordant expression of T-cell activation markers (HLA-DR, CD38, CD25, CD69) as indicators of cellular immune response to HIV infection. Int Conf AIDS. 1990; 6:141. Abstract SA 237.

Collection Details:

Collection Instructions:

Lavender-top (EDTA) tube and yellow-top (ACD-A) or (ACD-B) tube.

Invert tube 8 to 10 times immediately after collection. To preserve cellular viability, draw specimen so it will arrive in the laboratory within 48 hours of collection. Indicate date and time of venipuncture on the tube(s) and on the test request form.

Maintain specimen at room temperature. Do not freeze or refrigerate.