Trichophyton Mentagrophytes (var interdigitale) IgE
Use
This test is used to measure the presence of IgE antibodies specific to Trichophyton mentagrophytes (var interdigitale), which is a significant allergen that can cause allergic reactions and respiratory issues in sensitized individuals. Detection of specific IgE antibodies to this allergen helps in the diagnosis and management of allergies and related conditions by confirming allergic sensitization.
Special Instructions
Ensure that the serum is properly collected and handled to prevent degradation of IgE antibodies, which could lead to inaccurate results. Utilize the specified red or serum separator tube (SST) for collection, and follow the specified storage and transport conditions.
Limitations
False positives or false negatives may occur in individuals with unique immunological responses. Environmental factors and variations in sample handling may affect the accuracy of the IgE level measurements. This test is specific to Trichophyton mentagrophytes (var interdigitale) and does not detect other fungi or allergens.
New York Approved
Methodology
Immunoassay (FEIA)
Biomarkers
LOINC Codes
- 25801-2
- 102906-5
Result Turnaround Time
3-6 days
Related Documents
For more information, please review the documents below
Specimen
Serum
Volume
0.5 mL
Minimum Volume
0.5 mL
Container
Red or SST
Collection Instructions
Draw blood in a plain red-top tube(s), serum gel tube is acceptable. Spin down and send 0.5 mL of serum refrigerated in a plastic vial.
Causes for Rejection
Gross lipemia: Reject
Stability Requirements
| Temperature | Period |
|---|---|
| Room Temperature | 28 days |
| Refrigerated | 28 days |
| Frozen | 365 days |