Anti Thyroid Peroxidase Antibodies (Anti TPO Ab)
CLINICAL BIOCHEMISTRY
Anti Thyroid Peroxidase Antibodies (Anti TPO Ab)
Also Known As:
Anti TPO
TPO Ab
₹1,200
About This Test
Thyroid Peroxidase (TPO) is an enzyme located on the surface of thyroid follicular cells.
It plays a crucial role in thyroid hormone synthesis — catalyzing the iodination of tyrosine residues and the coupling of iodotyrosines to form thyroxine (T4) and triiodothyronine (T3).
In autoimmune thyroid disorders, the immune system produces antibodies against this enzyme (Anti-TPO antibodies), leading to inflammation and destruction of thyroid tissue, resulting in hypothyroidism or hyperthyroidism.
Many clinical endocrinologists use the TPO antibody test as a diagnostic tool in deciding whether to treat a patient with subclinical hypothyroidism. The frequency of detectable anti-TPO observed in nonimmune thyroid disease is similar to the 10% - 12% observed in a healthy population with normal thyroid function. Moderately increased levels of thyroperoxidase (TPO) antibodies may be found in patients with nonthyroid autoimmune disease such as pernicious anemia, type I diabetes or other disorders that activate the immune system.
At a Glance
Home Collection
Available
Report TAT
1 Day
Category
CLINICAL BIOCHEMISTRY
Preparation / Prerequisite
No Special Requirement
Test Parameters 1
View All 1 Parameters
- ANTI THYROID PEROXIDASE ANTIBODY (ANTI TPO), Serum
Frequently Asked Questions
1. What tests are done in Clinical Biochemistry?
These tests measure things like blood sugar, liver function, kidney function, cholesterol, electrolytes and Anti Tg.
2. Do I need to report fasting?before these tests?
Fasting is not required.
3. How soon will I get my reports?
Mon-Sat, sample before 4pm, report same day and sunday reports, next day.
4. Are biochemistry tests reliable?
Yes. We use fully automated machines that ensure accurate and consistent results.
5. Can these tests detect early health problems?
Anti-TPO (Anti-Thyroid Peroxidase) testing helps detect early health problems by identifying antibodies that attack the thyroid gland.
TAT Policy
The Turnaround Time (TAT) depends on the following factors:
- Registration date and time
- Type of scan or test
- Scan time or sample collection time
In uncommon circumstances, TAT may be delayed due to test complexity or reasons beyond our control. You will be informed of the estimated TAT at the time of registration.
