What is the reference range for Antithyroglobulin Antibodies?

The standard reference range for Antithyroglobulin Antibodies is <40 IU/mL (negative). Reference ranges vary by laboratory and assay platform — interpret in context of the issuing laboratory's stated range.

Which tests measure Antithyroglobulin Antibodies?

Antithyroglobulin Antibodies is measured in 1 test on BiomarkersLabs.com, including Complete Thyroid Panel.

Biomarker Reference · TG Ab

What does the Antithyroglobulin Antibodies test measure?

Q: What is Antithyroglobulin Antibodies?

Autoantibodies targeting thyroglobulin, the precursor protein for thyroid hormones. Secondary autoimmune thyroid marker.

Q: Why is Antithyroglobulin Antibodies measured?

Positive in ~60% of Hashimoto's. Particularly useful when TPO antibodies are negative but autoimmune thyroid disease is still suspected.

Q: Which tests measure Antithyroglobulin Antibodies?

Antithyroglobulin Antibodies is measured in 1 test on BiomarkersLabs.com, including Complete Thyroid Panel.

Antithyroglobulin Antibodies (TG Ab) is a clinical biomarker used in thyroid-endocrine assessment. Autoantibodies targeting thyroglobulin, the precursor protein for thyroid hormones. It is measured in 1 laboratory test on BiomarkersLabs.com.

Reference Range: <40 IU/mL (negative)
Units: IU/mL
Measured In: 1 test
Category: Thyroid

What is Antithyroglobulin Antibodies?

Autoantibodies targeting thyroglobulin, the precursor protein for thyroid hormones. Secondary autoimmune thyroid marker.

Why is Antithyroglobulin Antibodies measured?

Positive in ~60% of Hashimoto's. Particularly useful when TPO antibodies are negative but autoimmune thyroid disease is still suspected.

Reference ranges

Standard reference: <40 IU/mL (negative)
Units: IU/mL

Reference ranges vary by laboratory and assay platform. Interpret in context of the issuing laboratory's stated range.

Tests that measure Antithyroglobulin Antibodies

1 test on BiomarkersLabs.com include this biomarker.

BML-THY-015Comprehensive

Complete Thyroid Panel

Antithyroglobulin Antibodies reference range in this test: <40 IU/mL (negative)

Related clinical conditions

Related Biomarkers

Frequently measured alongside

Thyroid Stimulating HormoneTSH2 tests Free TriiodothyronineFree T31 test Free ThyroxineFree T41 test Reverse TriiodothyronineReverse T31 test Thyroid Peroxidase AntibodiesTPO Ab1 test

Order tests measuring Antithyroglobulin Antibodies for your patients

Available exclusively to verified licensed healthcare practitioners. CLIA-certified and IVDR-compliant laboratory results delivered to your secure portal.

Create Free Account

Biomarker Reference · TG Ab

What does the Antithyroglobulin Antibodies test measure?

Reference Range: <40 IU/mL (negative)
Units: IU/mL
Measured In: 1 test
Category: Thyroid

What is Antithyroglobulin Antibodies?

Autoantibodies targeting thyroglobulin, the precursor protein for thyroid hormones. Secondary autoimmune thyroid marker.

Why is Antithyroglobulin Antibodies measured?

Positive in ~60% of Hashimoto's. Particularly useful when TPO antibodies are negative but autoimmune thyroid disease is still suspected.

Reference ranges

Standard reference: <40 IU/mL (negative)
Units: IU/mL

Reference ranges vary by laboratory and assay platform. Interpret in context of the issuing laboratory's stated range.

Tests that measure Antithyroglobulin Antibodies

1 test on BiomarkersLabs.com include this biomarker.

BML-THY-015Comprehensive

Complete Thyroid Panel

Antithyroglobulin Antibodies reference range in this test: <40 IU/mL (negative)

Related clinical conditions

Related Biomarkers

Frequently measured alongside

Thyroid Stimulating HormoneTSH2 tests Free TriiodothyronineFree T31 test Free ThyroxineFree T41 test Reverse TriiodothyronineReverse T31 test Thyroid Peroxidase AntibodiesTPO Ab1 test

Order tests measuring Antithyroglobulin Antibodies for your patients

Available exclusively to verified licensed healthcare practitioners. CLIA-certified and IVDR-compliant laboratory results delivered to your secure portal.

Create Free Account