| Literature DB >> 8466528 |
M J Hoffer1, M M van Eck, F Petrij, A van der Zee, E de Wit, D Meijer, G Grosveld, L M Havekes, M H Hofker, R R Frants.
Abstract
The low density lipoprotein (LDL) receptor plays a central role in the cholesterol metabolism. The cDNA sequence of the mouse low density lipoprotein receptor (Ldlr) gene has been determined and shows 76% homology with the human gene. The exon-intron structure has been determined for the 129/J mouse strain. The gene is composed of 18 exons and spans a region of 28 kb. In addition, the promoter regions of the mouse and human genes are homologous. Northern blot analysis revealed an mRNA of approximately 5 kb. The cloning of the Ldlr gene will enhance the usefulness of the mouse for the study of cholesterol metabolism and, in particular, for carrying out gene targeting experiments.Entities:
Mesh:
Substances:
Year: 1993 PMID: 8466528 DOI: 10.1006/bbrc.1993.1299
Source DB: PubMed Journal: Biochem Biophys Res Commun ISSN: 0006-291X Impact factor: 3.575