Cytokine Panel, TH1
Ordering Recommendation
Quantitative Multiplex Bead Assay
Mon, Wed, Fri
1-4 days  
New York DOH Approval Status
This test is New York DOH approved.
Submit With Order
Specimen Required
Patient Preparation
Serum separator tube, plain red, or green (lithium heparin).  
Specimen Preparation
Separate serum or plasma from cells ASAP or within 2 hours of collection. Transfer 1 mL serum or plasma to an ARUP Standard Transport Tube. (Min: 0.3 mL)  
Storage/Transport Temperature
CRITICAL FROZEN. Separate specimens must be submitted when multiple tests are ordered.  
Unacceptable Conditions
Refrigerated specimens. Contaminated or heat-inactivated specimens.  
After separation from cells: Ambient: 30 minutes; Refrigerated: Unacceptable; Frozen: 1 year  
Reference Interval
Test Number Components Reference Interval
0051588Interleukin 2 Effective May 19, 2014
12 pg/mL or less
0051529Interleukin 2 Receptor (CD25), Soluble Effective May 19, 2014
1033 pg/mL or less
0051530Interleukin 12 Effective May 19, 2014
6 pg/mL or less
0051531Interferon gamma Effective May 19, 2014
5 pg/mL or less
Interpretive Data
Results are to be used for research purposes or in attempts to understand the pathophysiology of immune, infectious, or inflammatory disorders.

Compliance Statement B: This test was developed and its performance characteristics determined by ARUP Laboratories. The U.S. Food and Drug Administration has not approved or cleared this test; however, FDA clearance or approval is not currently required for clinical use. The results are not intended to be used as the sole means for clinical diagnosis or patient management decisions.
CPT Code(s)
83520 x 4
Component Test Code*Component Chart NameLOINC
0051529Interleukin 2 Receptor (CD25), Soluble33939-0
0051530Interleukin 1241760-0
0051531Interferon gamma 
0051588Interleukin 233939-0
* Component test codes cannot be used to order tests. The information provided here is not sufficient for interface builds; for a complete test mix, please click the sidebar link to access the Interface Map.
  • IFN Gamma
  • IL-12
  • IL-2
  • IL-2R