Interleukin 13, Serum
Also known as: IL13 DO
Use
The Interleukin 13 test measures serum levels of IL-13, which is primarily used for research and to support understanding of the pathogenesis of immune, infectious, allergic, or inflammatory disorders. It helps in examining the pathophysiology of related disorders and may aid research purposes in immune response assessments.
Special Instructions
Not provided.
Limitations
The test is a Laboratory Developed Test (LDT) and has not been cleared or approved by the US Food and Drug Administration. This limitation means the test performance is determined by ARUP Laboratories under CLIA certification, but regulatory approval has not been secured, which might limit its recognition outside specific clinical or research contexts. Sample stability and inadequate sample handling or contamination might also limit the reliability of results.
New York Approved
Methodology
Immunoassay (Multiplex Protein Panel)
Biomarkers
Interleukin 13
Analyte
LOINC Codes
- 33822-8 - Il13 SerPl-mCnc
Result Turnaround Time
1-4 days
Related Documents
For more information, please review the documents below
Specimen
Serum
Volume
1 mL
Minimum Volume
0.4 mL
Container
ARUP Standard Transport Tube
Collection Instructions
Separate serum from cells as soon as possible or within 2 hours of collection. Transfer the serum to an ARUP Standard Transport Tube.
Storage Instructions
CRITICAL FROZEN. Ship in an ARUP Standard Transport Tube.
Causes for Rejection
Refrigerated specimens. Contaminated or heat-inactivated specimens.
Stability Requirements
| Temperature | Period |
|---|---|
| Room Temperature | 30 minutes |
| Refrigerated | Unacceptable |
| Frozen | 1 year |
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