Cytokine Panel, TH2
Ordering Recommendation
Primarily for research and to support attempts to understand the pathogenesis of immune, infectious, allergic, or inflammatory disorders.
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
ARUP Consult®
Disease Topics
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
Reference Interval
0051532Interleukin 4Effective May 19, 2014
5 pg/mL or less
0051533Interleukin 5Effective May 19, 2014
5 pg/mL or less
0051534Interleukin 10Effective May 19, 2014
18 pg/mL or less
0051535Interleukin 13Effective May 19, 2014
5 pg/mL or less

Interpretive Data
Results are used to understand the pathophysiology of immune, infectious, or inflammatory disorders, or may be used for research purposes.

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.
Lower limit of detection is 5 pg/mL.
CPT Code(s)
83520 x 4
Component Test Code*Component Chart NameLOINC
0051532Interleukin 427161-9
0051533Interleukin 533938-2
0051534Interleukin 1026848-2
0051535Interleukin 1333822-8
* 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.
  • IL-10
  • IL-13
  • IL-4
  • IL-5