Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: EC:2.3.1.28 (chloramphenicol acetyltransferase)
 5,100 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A genomic clone, encompassing the 5' flanking region and the first seven exons of rat ATP citrate lyase gene, was isolated from a rat genomic library and sequenced. Primer-extension analysis showed that mRNA is transcribed at 4407 nucleotides upstream from the translation start site. Primer-extension analysis and sequencing of ATP citrate lyase cDNA amplified by PCR showed that the promoter used for transcription is identical in mammary gland, lung, liver, brain and kidney. Southern-blot analysis showed that the ATP citrate lyase gene exists as a single copy. The 5' flanking region contains several consensus sequences defined as promoter elements. These include a CAAT box and Sp1-binding sites. However, a TATA box lacks this promoter. The expression of the chloramphenicol acetyltransferase gene was induced by the 5' flanking region (-2370 to -1) in the CHO cell line. The 5' flanking region also contains several sequence elements that may be involved in the transcriptional regulation of the gene.
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PMID:Organization of the 5' region of the rat ATP citrate lyase gene. 794