Synonyms : Thyropexin, Thyroxine Transport Protein, Thyroxine-Binding Protein, Globulin, Thyroxine-Binding, Prealbumin, Thyroxine-Binding, Protein, Thyroxine Transport, Protein, Thyroxine-Binding, Proteins, Thyroxine-Binding, Thyroxine Binding Globulin