Allergen, Tree, Virginia Live Oak Tree
Also known as: VOAK
Use
This test is used to quantify allergen-specific IgE antibodies in serum for the Virginia Live Oak Tree. The results can help to identify sensitization to this particular allergen, but they do not necessarily correlate with the severity of an allergic reaction or potential in vivo response. It is essential to interpret these results in the context of clinical history and possible allergen exposure, as very low levels may still indicate sensitization that could be clinically relevant.
Special Instructions
Not provided.
Limitations
Results within the range of 0.10-0.34 kU/L have undetermined clinical relevance and should be interpreted with caution. The presence of allergen-specific IgE at increased levels does not inherently mean a clinical allergy is present, and results should be correlated with clinical history and potential allergen exposure. False negatives may occur, and the test does not rule out the potential for allergic reaction or anaphylaxis.
New York Approved
Methodology
Immunoassay (Fluorescent Enzyme Immunoassay)
Biomarkers
LOINC Codes
- 6164-8 - Virg Live Oak 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 in a serum separator tube. Separate serum from cells as soon as possible or within 2 hours of collection. Transfer 0.5 mL serum to an ARUP Standard Transport Tube.
Patient Preparation
Multiple patient encounters should be avoided.
Storage Instructions
Refrigerate specimen for storage and transport.
Causes for Rejection
Hemolyzed, icteric, or lipemic specimens.
Stability Requirements
| Temperature | Period |
|---|---|
| Room Temperature | 48 hours |
| Refrigerated | 2 weeks |
| Frozen | 1 year |
Other tests from different labs that may be relevant