Jf. Padbury et al., TRANSCRIPTION INITIATION IS LOCALIZED TO A TATALESS REGION IN THE OVINE BETA-1 ADRENERGIC-RECEPTOR GENE, Biochemical and biophysical research communications, 211(1), 1995, pp. 254-261
We cloned and sequenced the ovine beta, adrenergic receptor (beta(1)AR
) gene and promoter region. The transcription start site was localized
by RNase protection and primer extension to a GC-rich region. The pre
dominant initiation sequence did not resemble an initiator element and
there was no upstream TATA box. Sequence analysis revealed several po
tential thyroid hormone and glucocorticoid regulatory elements. Identi
fication of the promoter structure of this important gene will help de
fine its novel regulation during development. (C) 1995 Academic press,
Inc.