Synonyms : 25-HCC-Binding Protein, 25-Hydroxycholecalciferol-Binding Protein, 25-Hydroxyvitamin D-Binding Protein, Calciferol-Binding Protein, Gc Globulin, Transcalciferin, 25 HCC Binding Protein, 25 Hydroxycholecalciferol Binding Protein, Calciferol Binding Protein