
Thyroxine-binding globulin (TBG) binds thyroid hormone in circulation. It is one of three proteins (along with transthyretin and albumin) responsible for carrying the thyroid hormones thyroxine (T4) and 3,5,3’-triiodothyronine (T3) in the bloodstream. Of these three proteins, TBG has the highest affinity for T4 and T3, but is present in the lowe...
Found on
http://en.wikipedia.org/wiki/Thyroxine-binding_globulin

An alpha-globulin of blood with a strong binding affinity for thyroxine; triiodothyronine is bound to it much less firmly; a deficiency or excess of this protein may occur as a rare benign X-linked disorder. ... Synonym: thyroxine-binding protein. ... (05 Mar 2000) ...
Found on
http://www.encyclo.co.uk/local/20973
(TBG) Type: Term Definitions: 1. an α-globulin of blood with a strong binding affinity for thyroxine; triiodothyronine is bound to it much less firmly; a deficiency or excess of this protein may occur as a rare benign X-linked disorder. Synonyms: thyroxine-binding protein1
Found on
http://www.medilexicon.com/medicaldictionary.php?t=37506
No exact match found.