Red Top, Bentgrass
Use
This test is used to evaluate allergic sensitivity to Red Top Bentgrass by measuring the specific IgE antibodies in the blood. Identifying IgE antibodies related to allergens can be an essential component in diagnosing allergic diseases. The test provides valuable information to help in the management of allergy symptoms and possibly identify potential allergenic triggers in patients suspected to have grass pollen allergies.
Special Instructions
The specimen should be collected in a red-top serum or gel-barrier tube. Ensure that the specimen is stored appropriately to maintain stability. Consult the lab for any further specifics regarding handling or potential additional tests that may be reflexed based on results.
Limitations
The test detects IgE antibodies specific to Red Top Bentgrass. It does not measure IgG antibodies or non-specific IgE. High levels of total IgE can lead to false-positive results. Cross-reactivity with other grass pollens or allergens cannot be ruled out, and the test should be interpreted in conjunction with clinical symptoms and history. It is not a definitive diagnostic for allergic rhinitis or asthma, but a complementary tool in allergy assessment.
Methodology
Immunoassay (Thermo Fisher ImmunoCAP)
Biomarkers
LOINC Codes
- 6228-1
- 6228-1
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 |