Hemp Western Water (Acnida tamariscina) IgE
Use
The Hemp Western Water IgE test is used to detect specific IgE antibodies in the serum, which indicates sensitization to Hemp Western Water (Acnida tamariscina). This testing aids in the diagnosis of allergic responses to this specific allergen, which may manifest as respiratory or skin symptoms upon exposure.
Special Instructions
This test requires specific specimen preparation. The serum should be centrifuged and aliquoted into a plastic vial. Specimens must be refrigerated to ensure stability during transport. Lipemic samples will be rejected, thus proper specimen preparation should be ensured to avoid this issue.
Limitations
The test has limitations in the detection of very low concentrations of IgE, with the reference value being <0.35 kU/L. It may not detect allergen-specific IgE levels below this threshold. Interfering substances like lipemia can affect the reliability of the test results, making adequate specimen preparation crucial. Results must be interpreted within the clinical context as other conditions can cause elevated IgE levels.
New York Approved
Methodology
Immunoassay (Enzyme Immunoassay (EIA))
Biomarkers
LOINC Codes
- 7400-5
- 7400-5
- 102366-2
Result Turnaround Time
4-7 days
Related Documents
For more information, please review the documents below
Specimen
Serum
Volume
0.5 mL
Minimum Volume
Not provided
Container
Plastic vial
Collection Instructions
Centrifuge and aliquot 0.5 mL of serum into a plastic vial. Send refrigerate.
Causes for Rejection
Lipemia
Stability Requirements
| Temperature | Period |
|---|---|
| Room Temperature | 28 days |
| Refrigerated | 28 days |
| Frozen | 365 days |