Yellow Hornet (i5) IgE
Also known as: ImmunoCAP®
Use
This test detects specific immunoglobulin E (IgE) antibodies to yellow hornet (Dolichovespula arenaria) venom in serum, aiding in the assessment of sensitization; a positive result indicates sensitization but does not alone confirm clinical allergy, which should be diagnosed in the context of appropriate signs and symptoms.
Special Instructions
No special preparation required. Specimen: serum. A copy of the script must be sent with each order.
Limitations
A positive IgE result indicates sensitization rather than clinical allergy. Results must be interpreted in clinical context, and low-level IgE (e.g., <0.35 kU/L) may have unclear clinical relevance.
Methodology
Immunoassay (Multiplex Protein Panel)
Biomarkers
Result Turnaround Time
1-5 days
Related Documents
For more information, please review the documents below
Specimen
Serum
Volume
0.3 mL serum (preferred)
Minimum Volume
0.15 mL serum
Container
Serum Separator Tube (gold SST)
Collection Instructions
Allow to clot completely, centrifuge after clotting (typically ~30 minutes)
Stability Requirements
| Temperature | Period |
|---|---|
| Room Temperature | 14 days |
| Refrigerated | 14 days |
| Frozen | 30 days |
Other tests from different labs that may be relevant