TBX5, as a member of the T-box-containing transcription factor family, encodes a protein of 518 amino acids and is expressed in the embryonic heart and developing limb tissues.1 The coding region of TBX5 cDNA is 1.5 k...TBX5, as a member of the T-box-containing transcription factor family, encodes a protein of 518 amino acids and is expressed in the embryonic heart and developing limb tissues.1 The coding region of TBX5 cDNA is 1.5 kb with eight exons including the N-terminal portion, the DNA binding domain and C-terminal region. We reported that the abnormality in transcription level of the TBX5 gene might be the mechanism underlying human simple congenital heart disease in the absence of TBX5 mutations.展开更多
基金This work was supported by the National Natural Science Foundation of China （No.30400485）.
文摘TBX5, as a member of the T-box-containing transcription factor family, encodes a protein of 518 amino acids and is expressed in the embryonic heart and developing limb tissues.1 The coding region of TBX5 cDNA is 1.5 kb with eight exons including the N-terminal portion, the DNA binding domain and C-terminal region. We reported that the abnormality in transcription level of the TBX5 gene might be the mechanism underlying human simple congenital heart disease in the absence of TBX5 mutations.
