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HelpTest Code LAB20977 Interleukin 2 Receptor, Soluble
Reporting Name
IL 2 Receptor, SolubleSpecimen Type
VariesSpecimen Required
Specimen Type: Serum
Container/Tube: Red
Specimen Volume: 1 mL
Serum:
Collection Instructions: Draw blood in a plain red-top tube(s), serum gel tube is acceptable. Spin down within 2 hours of collection and freeze immediately. Send 1 mL of serum frozen in a plastic vial.
Separate specimens must be submitted when multiple test are ordered.
Note: Cytokine levels may demonstrate diurnal variation. For longitudinal comparison, it is recommended that cytokine levels be determined at the same time of day.
Specimen Minimum Volume
0.4 mL
Specimen Stability Information
| Specimen Type | Temperature | Time | Special Container |
|---|---|---|---|
| Varies | Frozen | 365 days |
Reject Due To
| Hemolysis | NA |
| Lipemia | NA |
| Icterus | NA |
| Other | Contaminated or Heat-inactivated |
Reference Values
175.3 pg/mL - 858.2 pg/mLÂ
Day(s) Performed
Monday, Wednesday, Friday
Report Available
1 to 6 daysPerforming Laboratory
ARUP LaboratoriesCPT Code Information
83520
LOINC Code Information
| Test ID | Test Order Name | Order LOINC Value |
|---|---|---|
| FIL2S | IL 2 Receptor, Soluble | 76039-7 |
| Result ID | Test Result Name | Result LOINC Value |
|---|---|---|
| FIL2S | IL 2 Receptor, Soluble | 76039-7 |
Interpretation
Interpretive Information: Cytokines
Results are used to understand the pathophysiology of immune, infectious, or inflammatory disorders or may be used for research purposes.
Test Classification
This test was developed and its performance characteristics determined by ARUP Laboratories.Method Name
Quantitative Multiplex Bead Assay