Parsley (F86) IgE
Also known as: ImmunoCAP®
Use
Measures immunoglobulin E (IgE) antibodies specific to parsley (Petroselinum crispum), aiding in identification of allergic sensitization. An elevated IgE level may indicate a parsley allergy and supports clinical decision-making around dietary avoidance and allergy management.
Special Instructions
Orderable as a single allergen-specific IgE antibody test under code F86. Routine venipuncture collection using SST (serum separator tube) or red‑top tube; refrigerated transport. Not available STAT; performed Monday through Friday day shift only.
Limitations
Positive IgE results alone do not confirm clinical allergy or predict severity of reaction—clinical correlation is required. Quantity‑not‑sufficient specimens may be rejected.
Methodology
Immunoassay (Multiplex Protein Panel)
Biomarkers
Result Turnaround Time
1-3 days
Related Documents
For more information, please review the documents below
Specimen
Serum
Volume
1 mL (single allergen); 5 mL for 1–25 allergens; 10 mL for 25–50 allergens
Minimum Volume
0.6 mL (single allergen)
Container
SST or Red Top tube
Collection Instructions
Routine venipuncture
Storage Instructions
Refrigerated
Causes for Rejection
Quantity Not Sufficient
Stability Requirements
| Temperature | Period |
|---|---|
| Refrigerated | 1 week at 2–6 °C |
Other tests from different labs that may be relevant