Human Anti-TPO IgG ELISA Kit


This ELISA (enzyme-linked immunosorbent assay) kit is intended for the quantitative detection of human anti-TPO autoantibody (IgG) in serum. The presence of this autoantibody together with clinical findings and other laboratory tests is a useful aid in the diagnosis of autoimmune thyroid diseases such as Hashimoto's Thyroiditis and Graves' disease.
This ELISA kit is for in-vitro diagnostic use.


Measuring serum autoantibodies against thyroglobulin (Tg) and thyroid peroxidase (TPO) to aid in the detecting and monitoring of autoimmune thyroid disease is a routine practice. Serum anti-TPO autoantibody and anti-Tg autoantibody are fund to be well-correlating with histological changes in Hashimoto's thyroiditis. Clinically, positive anti-TI autoantibody is detected in patients with chronic thyroiditis (70-90%), primary hypothyroidism (~60%), thyrotoxicosis (~50%), and thyroid tumors (~17%). Anti-Tg autoantibodiy is mainly identified in patients with Hashimoto's thyroiditis and Graves' disease (40-70%).
Although ELISA technology has applied to detecting these autoantibodies, the high background in normal populations decrease the clinical diagnostic sensitivity and speicificity. This highly sensitive EDI™ anti-TPO autoantibody ELISA kit was developed with proprietary technology that leads to a very low reaction background in normal populations, and thus increases the clinical diagnostics sensitivity and specificity.


Catalog no. KT-833
Target Anti-thyroid peroxidase IgG
Species Human
Method Sandwich ELISA
Tests Per Kit 96 tests
Detection Colorimetric
Sensitivity / LLOD 1 U / mL
Dynamic Range 0 - 960 U / mL
Total Incubation Time 1 hour, 50 minutes
Sample Type Serum
Sample Volume 25 µL
Storage Temperature 2-8 °C
For in-vitro diagnostic use.