Maple Red (Acer rubrum) IgE
Use
This test is used to detect the presence of IgE antibodies specific to Maple Red (Acer rubrum) allergens in the blood. The presence of these antibodies is indicative of an allergic sensitization to red maple trees, which can assist healthcare providers in diagnosing allergies in patients experiencing symptoms consistent with pollen or tree-related allergies.
Special Instructions
The test utilizes enzyme immunoassay (EIA) techniques to detect IgE antibodies. The test is available for order by clients in New York State, and involves the collection and refrigeration of serum samples. Clients are advised to follow specific specimen collection and handling instructions to ensure the integrity and stability of the samples.
Limitations
This test is limited to detecting IgE antibodies specific to Maple Red allergens and does not encompass other potential allergens. Results may be influenced by various factors including the patient's total IgE level and the presence of other immunological conditions. The test should be interpreted in the context of the patient's clinical history and other diagnostic findings. False positives or negatives may occur, and not all sensitized individuals will present clinical symptoms.
New York Approved
Methodology
Immunoassay (EIA)
Biomarkers
LOINC Codes
- 7479-9
- 7479-9
- 102427-2
Result Turnaround Time
2-7 days
Related Documents
For more information, please review the documents below
Specimen
Serum
Volume
0.5 mL
Minimum Volume
0.5 mL
Container
Draw blood in a plain red-top tube(s), serum gel tube(s) is acceptable. Spin down and send 0.5 mL of serum refrigerated in a plastic vial.
Collection Instructions
Draw blood in a plain red-top tube(s), serum gel tube(s) is acceptable. Spin down and send 0.5 mL of serum refrigerated in a plastic vial.
Causes for Rejection
Gross lipemia is a cause for rejection.
Stability Requirements
| Temperature | Period |
|---|---|
| Room Temperature | 28 days |
| Refrigerated | 28 days |
| Frozen | 365 days |