title: Analysis of the human adrenodoxin promoter: evidence for its activity.
abstract: Adrenodoxin is an iron-sulfur protein serving as an electron transfer intermediate in the mitochondrial cytochrome P450 system. To study its transcriptional regulation we construct a human adrenodoxin genomic clone which includes 333 bp of DNA upstream of the mRNA start site. This DNA contains a TATA box and two GC boxes. When we place it in front of the CAT reporter gene and transfect it into the recipient cell lines, it directs transcription of the CAT gene. This DNA in reverse orientation does not show any transcriptional activity. This promoter element functions in three mammalian cell lines: JEG-3, COS-1, and Y-1.
authors: Institute of Molecular Biology, Academia Sinica, Nankang, Taipei, Taiwan, Republic of China.
authors: B C
authors: BC
authors: Chung
authors: C C
authors: CC
authors: Lai
authors: C H
authors: CH
authors: Lin
authors: C Y
authors: CY
authors: Chang
mesh_terms: D000325:Adrenodoxin / Q000235:genetics*; D000818:Animals; D015500:Chloramphenicol O-Acetyltransferase / Q000235:genetics; D002822:Choriocarcinoma; D003001:Cloning, Molecular; D015342:DNA Probes; D015246:Deoxyribonuclease EcoRI; D015252:Deoxyribonucleases, Type II Site-Specific; D004579:Electron Transport; D005091:Exons; D005786:Gene Expression Regulation; D006801:Humans; D010957:Plasmids; D011401:Promoter Regions, Genetic; D012333:RNA, Messenger / Q000235:genetics; D012045:Regulatory Sequences, Nucleic Acid; D014158:Transcription, Genetic; D014162:Transfection; D014407:Tumor Cells, Cultured
chemical_list: D015342:DNA Probes; D012333:RNA, Messenger; D000325:Adrenodoxin; D015500:Chloramphenicol O-Acetyltransferase; D015246:Deoxyribonuclease EcoRI; C025630:CAGCTG-specific type II deoxyribonucleases; D015252:Deoxyribonucleases, Type II Site-Specific