What is Thyroglobulin antibody
Thyroglobulin antibody (TgAb) is an antibody that the immune system produces against thyroglobulin, a protein found in the thyroid gland. Thyroglobulin is involved in the production of thyroid hormones. The presence of TgAb in the blood can be a sign of autoimmune thyroid disorders such as Hashimoto’s thyroiditis or Graves’ disease. TgAb levels is often … Read more