Diagnostic test
Anti-TPO antibody (Anti-Thyroid Peroxidase)
About test
What does Anti-TPO antibody (Anti-Thyroid Peroxidase) measure?
This test measures antibodies against thyroid peroxidase (TPO), an enzyme involved in thyroid hormone production. Anti-TPO antibodies may be present when the immune system reacts against thyroid tissue. The test may be used to help evaluate possible autoimmune thyroid conditions, investigate abnormal thyroid function results, or support assessment of thyroid-related concerns alongside other tests and clinical information.
This overview is educational. Use the recorded preparation, sample and lab-partner details below for collection guidance, and confirm any missing information before collection.
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Thyrocare
- Sample for analysis
- Confirm with the collection team
- Report time
- To be confirmed
Preparation and specimen requirements can vary by test and laboratory. Follow the instructions shown for your selected partner and any advice from your healthcare professional.