Allergen, Weed, Yellow Dock (Rumex crispus) IgE
Also known as: DOCK YEL
Use
Quantitative measurement of allergen-specific IgE concentrations for Yellow Dock (Rumex crispus) to evaluate allergic sensitization. The results help in the diagnosis of IgE-mediated hypersensitivity reactions related to this specific allergen, which can assist clinicians in managing allergic responses. Concentrations are measured in kilounits per liter (kU/L) and class scores are provided to indicate the probability of IgE-mediated clinical reactions.
Special Instructions
Not provided.
Limitations
The test measures allergen-specific IgE levels but may not correlate directly with clinical symptoms or skin test results. A negative IgE result does not completely rule out clinical allergy or risk of anaphylaxis. Interpretation must be performed in conjunction with clinical history and other diagnostic evaluations. Results within 0.10-0.34 kU/L are of undetermined clinical relevance and should be evaluated by an allergy specialist.
New York Approved
Methodology
Immunoassay (ECLIA)
Biomarkers
Allergen-specific IgE for Yellow Dock (Rumex crispus)
Analyte
LOINC Codes
- 6738-9 - Yellow Dock 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 using Serum separator tube. Separate serum from cells ASAP or within 2 hours of collection.
Storage Instructions
Refrigerate after collection.
Causes for Rejection
Hemolyzed, icteric, or lipemic specimens.
Stability Requirements
| Temperature | Period |
|---|---|
| Room Temperature | 48 hours |
| Refrigerated | 2 weeks |
| Frozen | 1 year |
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