Rhizopus nigricans
Use
The test for Rhizopus nigricans is designed to assess specific IgE levels in patients who may be allergic to this particular fungus. IgE-mediated allergic reactions to molds, such as Rhizopus nigricans, can include symptoms like hay fever, asthma, and other respiratory issues. Detection of specific IgE antibodies aids in diagnosing and managing allergic diseases by confirming sensitivity to this mold, allowing for more tailored treatment plans and environmental control measures.
Special Instructions
This test utilizes the Thermo Fisher ImmunoCAP® method to determine levels of IgE specifically related to Rhizopus nigricans. Testing schedules may vary, and additional time may be required for confirmatory or reflex tests.
Limitations
The test may be limited by factors such as interference from other components in the serum or cross-reactivity with other allergens. Results must be interpreted in the context of a full clinical evaluation, including the patient's history and symptoms. False-positives or false-negatives may occur, whereby elevated IgE levels do not always correlate with clinical symptoms. The stability of the samples also relies on proper handling within 14 days at room temperature or refrigerated and up to 3 months if frozen. Stability is compromised after more than three freeze/thaw cycles.
Methodology
Immunoassay (Multiplex Protein Panel)
Biomarkers
LOINC Codes
- 6229-9
- 6229-9
Result Turnaround Time
3-5 days
Related Documents
For more information, please review the documents below
Specimen
Serum
Volume
0.2 mL
Minimum Volume
Not provided
Container
10 mL red-top tube or 10 mL gel-barrier tube
Storage Instructions
Room temperature
Stability Requirements
| Temperature | Period |
|---|---|
| Room Temperature | 14 days |
| Refrigerated | 14 days |
| Frozen | 3 months |