Immunoassay (IA)
IL2; Cytokine
Serum
Quest Diagnostics San Juan Capistrano
Other Reference Test
Sunday, Tuesday and Thursday
1-4 Days
1-2 mL Blood
Red Top (No Additive)
Frozen-Only
Room Temp: Unacceptable; Refrigerated: 24 Hours; Frozen: 1 Year
1 mL Serum
0.3 mL Serum
Cytokine levels may demonstrate diurnal variation. Recommend cytokine levels be determined at the same time of day for improved longitudinal comparison.
83520
11-12-17
SL