etx-tdm-thyroid-ch3-fig2

Figure 2. A. Genomic organization and chromosomal localization of thyroid hormone serum binding proteins. Filled boxes represent exons. Location of initiation codons and termination codons are indicated by arrows. B. Structure of promoter regions with the location of cis-acting transcriptional regulatory elements. Reproduced with permission from Hayashi and Refetoff, Molecular Endocrinology: Basic concepts and clinical correlations, Raven Press Ltd. 1995.