Allergen, Fungi and Molds, Hormodendrum (Cladosporium)
Also known as: HORMO
Use
This test measures the level of IgE antibodies specific to Hormodendrum (Cladosporium), a type of mold, to aid in the diagnosis of mold allergies. The concentration of IgE may provide information about the clinical severity of an allergic reaction to this specific mold but must be correlated with clinical history and other diagnostic testing, including skin tests.
Special Instructions
Separate serum from cells as soon as possible or within 2 hours of collection and transfer it to an ARUP Standard Transport Tube. For patients requiring multiple allergen tests, please refer to the "Allergen Specimen Collection Instructions" available at the given website link.
Limitations
Results of IgE antibody levels, even at higher concentrations, may not directly correlate with the severity of an allergic response. The test may return negative even if the patient experiences allergic symptoms or anaphylaxis to Hormodendrum mold. Clinical correlation with patient history and other diagnostic methods is strongly recommended.
New York Approved
Methodology
Immunoassay (Fluorescent Enzyme Immunoassay)
Biomarkers
LOINC Codes
- 6075-6
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 in a serum separator tube and separate serum from cells within 2 hours of collection.
Patient Preparation
Multiple patient encounters should be avoided.
Storage Instructions
Refrigerated.
Causes for Rejection
Hemolyzed, icteric, or lipemic specimens.
Stability Requirements
| Temperature | Period |
|---|---|
| Room Temperature | 48 hours |
| Refrigerated | 2 weeks |
| Frozen | 1 year |