Test Code SOYB Soy Bean w/ Reflex Allergen
Useful For
Assess risk for systemic allergic reactions. Identify cross-reactivity. Optimize diagnosis and management.
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.
Reference Values
< 0.10 kUa/l = Negative
Please see Interpretation Guide for additional information.
Panel Components and Reflexes
| SOYB | Soy Bean, IgE with Reflex to Components, IgE |
| SOYC4 | Soy Component, rGly m 4 |
| SOYC5 | Soy Component, nGly m 5 |
| SOYC6 | Soy Component, nGly m 6 |
| CCD | MUXF3 CCD, Cross Reactive Carbohydrate Determinant |
Method
ImmunoCAP® Fluorescence Enzyme Immunoassay (FEIA)
CPT
86003x1
86008x4 (if appropriate)
Performing Laboratory
MaineGeneral Medical Center
Day(s) Performed
Monday - Friday