Barley
Also known as: Whole Grain Barley
Use
The Barley IgE test is used to detect specific IgE antibodies to barley. This helps in diagnosing and managing allergies to barley, which can be an important aspect in patient care, especially those with suspected food allergies. Barley allergies can cause symptoms ranging from mild respiratory issues to severe anaphylactic reactions, making effective diagnostic testing crucial.
Special Instructions
This test involves measuring the level of specific IgE antibodies against barley. It is important for healthcare providers to ensure proper specimen collection and handling as outlined in the specimen requirements to ensure accurate results. Results are typically released within 3-5 days.
Limitations
The test is specific for IgE antibodies against barley only and does not provide information on allergies to other grains or food proteins. False positives or negatives may occur due to cross-reactivity or improper specimen handling. It should be used in conjunction with clinical evaluation and other diagnostic procedures.
Methodology
Immunoassay (Immunoassay)
Biomarkers
LOINC Codes
- 6037-6
- 6037-6
Result Turnaround Time
3-5 days
Related Documents
For more information, please review the documents below
Specimen
Serum
Volume
0.2 mL
Minimum Volume
Not provided
Container
Red-top tube or gel-barrier tube
Storage Instructions
Room temperature
Stability Requirements
| Temperature | Period |
|---|---|
| Room Temperature | 14 days |
| Refrigerated | 14 days |
| Frozen | 3 months |