Allergen, Grass, Bermuda
Also known as: BERMUDA
Use
This test measures the amount of Immunoglobulin E (IgE) antibodies specific to Bermuda grass (Cynodon dactylon) in the patient's serum. Elevated levels of allergen-specific IgE indicate sensitization to this allergen, which may result in allergic reactions such as rhinitis, conjunctivitis, asthma, or other allergic responses upon exposure. The correlation of allergy laboratory results with clinical history and in vivo reactivity to specific allergens is essential to determine the clinical relevance of the results.
Special Instructions
Not provided.
Limitations
Allergen results in the range of 0.10-0.34 kU/L are intended for specialist use, as the clinical relevance is undetermined. The increasing concentration of allergen-specific IgE does not necessarily correlate with the severity of clinical symptoms or skin test results. Additionally, a negative result does not exclude the possibility of clinical allergy or anaphylaxis. Proper correlation with the patient’s clinical history and in vivo tests is needed for accurate diagnosis.
FDA ApprovedNew York Approved
Methodology
Immunoassay (Fluorescent Enzyme Immunoassay)
Biomarkers
Bermuda Grass IgE
Protein
LOINC Codes
- 6041-8 - Bermuda grass IgE Qn
Result Turnaround Time
1-3 days
Related Documents
For more information, please review the documents below
Specimen
Serum
Volume
0.5 mL
Minimum Volume
0.25 mL
Container
ARUP Standard Transport Tube
Collection Instructions
Collect serum using a serum separator tube. Separate serum from cells ASAP or within 2 hours of collection.
Patient Preparation
Multiple patient encounters should be avoided.
Storage Instructions
Store refrigerated.
Causes for Rejection
Hemolyzed, icteric, or lipemic specimens.
Stability Requirements
| Temperature | Period |
|---|---|
| Room Temperature | 48 hours |
| Refrigerated | 2 weeks |
| Frozen | 1 year |
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