Giardia lamblia Antibody, IgG by ELISA
Also known as: GIA IGG
Use
The Giardia lamblia Antibody, IgG by ELISA test is used to detect the presence of IgG antibodies to Giardia lamblia in serum. Giardia lamblia is a protozoan parasite that infects the gastrointestinal tract, causing giardiasis, which is a common cause of diarrhea worldwide. The test aids in the diagnosis of giardiasis by identifying an immune response indicating past or present infection with Giardia lamblia. It is particularly useful in individuals presenting with gastrointestinal symptoms suggestive of giardiasis, including prolonged diarrhea, abdominal cramps, and nausea.
Special Instructions
Not provided.
Limitations
The performance characteristics of this test have been validated by BioAgilytix Diagnostics; however, it is not FDA-approved or cleared. As a result, the assay results can be used for clinical diagnosis without FDA approval. The test is performed by a CLIA certified and CAP accredited laboratory for high complexity assays. Samples stored at ambient temperature are unacceptable, and the test must be conducted within the documented stability conditions.
Methodology
Immunoassay (ELISA)
Biomarkers
Giardia lamblia Antibody, IgG
Protein
LOINC Codes
- 7891-5 - G lamblia IgG 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
Collect in a plain red or serum separator tube (SST). Remove serum from cells within one hour.
Storage Instructions
Freeze immediately after transferring to transport tube.
Causes for Rejection
Samples stored at ambient temperature.
Stability Requirements
| Temperature | Period |
|---|---|
| Room Temperature | Unacceptable |
| Refrigerated | 1 week |
| Frozen | 5 weeks |
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