Article
Identification of nucleotides responsible for enhancer activity of sterol regulatory element in low density lipoprotein receptor gene.
The Journal of biological chemistry - 5 Feb 1990
Smith J R, Osborne T F, Goldstein J L, Brown M S
Abstract excerpt
Sterol-dependent regulation of the low density lipoprotein (LDL) receptor promoter has been localized previously to a 16-base pair sequence, designated repeat 2, in the 5'-flanking region of the gene. In the current study, we show that the central 10 nucleotides of repeat 2 are crucial for the sterol regulatory activity. This sequence includes an octamer, designated sterol regulatory element 1 (SRE-1), which was...
Topics
- Animals
- Base Composition
- Cell Line
- Chimera
- Enhancer Elements, Genetic
- Gene Expression Regulation
- Genes
- Genes, Regulator
- Humans
- Hydroxymethylglutaryl CoA Reductases
- Mutation
