Test Code TOTEGG Total Egg Allergen Panel
Useful For
Assess risk for clinical reaction to egg. Evaluate potential tolerance to baked egg products. Address parental anxiety.
Specimen Requirements
Collection Container/Tube:
Preferred: Serum
Acceptable: Red top
Submission Container/Tube: Plastic vial
Specimen Volume: 2mL preferred, 1.5mL minimum
Collection Instructions: Centrifuge within 2 hours and aliquot serum into a plastic vial.
Specimen Stability
| Specimen Type | Temperature | Time |
|---|---|---|
| Serum | Refrigerated (preferred) |
7 days |
| Frozen | 90 days |
Avoid multple freeze/thaw cycles.
Panel Components and Reflexes
| EGGWH | Egg White, IgE w/ Reflex | Whole Allergen Egg White, IgE w/ Reflex to Components, IgE |
| EGGOA | Egg White, Ovalbumin | Egg White Ovalbumin, nGal d 2 |
| EGGOM | Egg White, Ovomucoid | Egg White Ovomucoid, nGal d 1 |
| EGGYK | Egg Yolk, IgE | Egg Yolk, IgE |
Reference Values
< 0.10 kUa/l = Negative
Please see Interpretation Guide for additional information.
Method
ImmunoCAP® Fluorescence Enzyme Immunoassay (FEIA)
CPT Code
86003x2
86008x2 (if appropriate)
Performing Laboratory
MaineGeneral Medical Center