Giardia lamblia Antibodies Panel by ELISA
Also known as: GIA PAN
Use
This test is designed to detect antibodies (IgA, IgG, and IgM) specific to Giardia lamblia, which is a protozoan parasite causing giardiasis. The presence of these antibodies indicates exposure to the parasite and may support the clinical diagnosis of giardiasis, particularly in patients with gastrointestinal symptoms or a history that suggests potential exposure to contaminated water or food sources. This test aids in differentiating current from past infections based on the combination of antibody types detected.
Special Instructions
Not provided.
Limitations
This test is not FDA approved or cleared, but it has been validated for clinical use by BioAgilytix Diagnostics. The results should be interpreted in conjunction with the patient's clinical presentation, other diagnostic tests, and exposure history. As with any antibody test, previous exposure and potential cross-reactivity should be considered when interpreting results. Negative results do not rule out the possibility of infection, and the timing of specimen collection in relation to disease onset may impact results.
Methodology
Immunoassay (ELISA)
Biomarkers
Giardia lamblia IgA
AnalyteGiardia lamblia IgG
AnalyteGiardia lamblia IgM
Analyte
LOINC Codes
- 7891-5 - G lamblia IgG Ser-aCnc
- 7892-3 - G lamblia IgM Ser-aCnc
- 9658-6 - G lamblia IgA Ser-aCnc
Result Turnaround Time
6-13 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
Collection Instructions
Remove serum from cells within one hour. Transfer 1 mL serum to an ARUP standard transport tube and freeze immediately.
Stability Requirements
| Temperature | Period |
|---|---|
| Room Temperature | Unacceptable |
| Refrigerated | 1 week |
| Frozen | 5 weeks |
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