Allergen, Insects and Venom, Cockroach, American
Also known as: COCKROAAM
Use
This test is used to detect IgE antibodies specific to American cockroach allergens in a patient's serum. American cockroach is a common indoor allergen that may contribute to respiratory allergic diseases, such as asthma, allergic rhinitis, and atopic dermatitis. The test aids in the diagnosis of a suspected allergy to the American cockroach, helping clinicians tailor appropriate treatment and management plans for patients with allergen-specific respiratory symptoms.
Special Instructions
Not provided.
Limitations
The presence of serum IgE does not always correlate with the degree of clinical symptoms in response to allergen exposure. IgE levels between 0.10-0.34 kU/L should be interpreted with caution as the clinical relevance is undetermined. Negative results do not necessarily rule out an allergy or anaphylactic response. Clinical correlation with patient history and other diagnostic interventions is essential. This test was developed by ARUP Laboratories, and its performance characteristics have not been cleared or approved by the FDA, which may limit its use in certain jurisdictions.
New York Approved
Methodology
Immunoassay (Fluorescent Enzyme Immunoassay)
Biomarkers
American Cockroach IgE
Protein
LOINC Codes
- 30170-5 - Amer Roach 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 a serum separator tube and separate serum from cells ASAP or within 2 hours of collection.
Storage Instructions
Store and transport refrigerated.
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