Thyroglobulin is a 650 kDa 19S glycoprotein. Thyroglobulin constitutes 85-100% of the total of all thyroid iodoproteins secreted. Immunohistochemical studies of thyroid carcinomas have revealed that a high portion of differentiated thyroid carcinomas synthesize Thyroglobulin. Positive thyroglobulin staining indicates thyroidal origin of the tumor. Immunohistochemical and electron microscopic findings have disclosed a wide range of cellular differentiation in thyroid adenomas.
|Tissue Type/Cancer Type|
0.5 mL – Manual – Concentrate, 1 mL – Manual – Concentrate, 6 mL – Manual – RTU, 50 Tests – Automation – Xmatrx, 100 Tests – Automation – i6000, 160 Tests – Automation – Xmatrx, 5 slides – Xmatrx, 5 slides – Manual