TG Thyroid Thyroglobulin In Vitro Diagnostic Reagents For Automatic Immunoassay Analyzer IVD Reagents Magnetic Beads

Thyroglobulin (TG) detection kit (CLIA) (hereinafter referred to as  the kit) is used for the in vitro quantitative determination of  thyroglobulin (TG) in human serum. For patients with congenital  hypothyroidism, TG assay can identify the thyroid defect,  hypoplasia or other pathological conditions. It is also can be as  auxiliary diagnosis for subacute thyroiditis, hyperthyroidism,  Graves disease and other diseases as well as monitoring of  differentiated thyroid carcinoma patients after thyroidectomy. 

Thyroglobulin is the storage form of thyroid hormone, which is a  dimeric glycosylation iodide protein, with molecular weight of about  660KD, composed of two identical 330KD subunits connected  together by a disulfide bond composition. TG is synthezied in  thyroid cells, which is secreted into the interior follicles. TG, iodine  deficiency and thyroid body thyroid stimulating immunoglobulin  and other factors can stimulate thyroglobulin production.  Thyroglobulin plays a decisive role in the synthesis of T3 and T4.  Only a very small amount of thyroglobulin is secreted into the  blood circulation, TG concentration is mainly determined by three  factors, namely the size of the thyroid gland, the extent of damage  and impact of thyroid hormone.