Toxocara Antibodies, IgG by ELISA
Use
The Toxocara Antibodies, IgG by ELISA test aids in the diagnosis of toxocariasis caused by infection with Toxocara canis, a parasitic roundworm. This test is critical for identifying IgG antibodies specific to Toxocara, which can indicate current or past infection. The presence of these antibodies suggests exposure to the parasite, which can cause a range of symptoms in humans. This information is vital for clinicians in diagnosing and differentiating toxocariasis from other parasitic infections.
Special Instructions
Not provided.
Limitations
The Toxocara Antibodies, IgG by ELISA test may yield false-positive results due to infections with other helminths. Therefore, it is essential to interpret positive results with caution and consider the patient's clinical history and other laboratory findings. Equivocal results should be re-evaluated by repeat testing in 2-4 weeks to confirm the presence or absence of Toxocara IgG antibodies.
New York Approved
Methodology
Immunoassay (ELISA)
Biomarkers
Toxocara IgG antibodies
Protein
LOINC Codes
- 43225-2 - Toxocara Ab Ser IA-aCnc
Result Turnaround Time
1-8 days
Related Documents
For more information, please review the documents below
Specimen
Serum
Volume
1 mL
Minimum Volume
0.5 mL
Container
ARUP standard transport tube
Storage Instructions
Preferred transport temperature: Refrigerated. Also acceptable: Frozen
Causes for Rejection
Contaminated, heat-inactivated, grossly hemolyzed, or lipemic specimens
Stability Requirements
| Temperature | Period |
|---|---|
| Room Temperature | 48 hours |
| Refrigerated | 2 weeks |
| Frozen | 1 month |
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