Abstract
A genomic clone comprising the entire cDNA sequence encoding a mouse kappa3-related opioid receptor (KOR-3) was isolated by screening a mouse genomic library with a radiolabeled mouse KOR-3 cDNA probe. Sequence analysis of the genomic clone indicates that the KOR-3 gene contains five exons separated by four introns. The transcription start point (tsp) of KOR-3 was mapped by primer extension analysis of RNAs synthesized either in vivo or in vitro. A TATA-box and several potential regulatory elements, including five GRE sites, four NF-E1 binding sites and one MRE site, are present in the 2 kb of 5'-flanking region. A putative poly(A) signal (AATAAA) is found in the 3'-flanking region.
Original language | English (US) |
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Pages (from-to) | 255-260 |
Number of pages | 6 |
Journal | Gene |
Volume | 171 |
Issue number | 2 |
DOIs | |
State | Published - Jun 1 1996 |
Externally published | Yes |
All Science Journal Classification (ASJC) codes
- Genetics
Keywords
- Gene structure
- KOR-3
- Nucleotide sequence
- Transcription