Gene/Protein
Disease
Symptom
Drug
Enzyme
Compound
Pivot Concepts:
Gene/Protein
Disease
Symptom
Drug
Enzyme
Compound
Target Concepts:
Gene/Protein
Disease
Symptom
Drug
Enzyme
Compound
Query: EC:3.1.30.1 (
S1 nuclease
)
3,660
document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)
A genomic DNA fragment containing the Raf-1 promoter region was isolated by using a cDNA extension clone. Nucleotide sequencing of genomic DNA clones, primer extension, and
S1 nuclease
assays have been used to identify the 5' ends of Raf-1 RNAs. Consistent with its ubiquitous expression, the Raf-1 promoter region had features of a housekeeping gene in that it was GC-rich (
HTF
-like), lacked TATA and CAAT boxes, and contained heterogeneous RNA start sites and four potential binding sites for the transcription factor SP1. In addition, an octamer motif (ATTTCAT), a potential binding site for the octamer family of transcription factors, was located at -734 base pairs. The Raf-1 promoter region drove reporter gene expression 30-fold over the promoterless reporter in Cos 7 cells.
...
PMID:Molecular organization of the human Raf-1 promoter region. 169 10
