Demonstration of sequence variations in the promoter region of the human cystatin C gene
Author
Summary, in English
Four point mutations in the promoter region of the human cystatin C gene have been detected by direct sequencing of polymerase chain reaction (PCR) amplified DNA. The four base changes are all localized within a short segment of 85 base pairs. Three cystatin C gene alleles could be defined with respect to these promoter mutations; one with the sequence previously published, one carrying three of the mutations and one with all four base substitutions. Two of the observed mutations are involved in a novel Sst II polymorphism and another generates a new Dde I restriction site. A PCR-based assay for analysis of these Sst II and Dde I sites was designed and used to demonstrate Mendelian inheritance of the polymorphisms as well as to determine the frequencies of the cystatin C gene alleles in the population.
Department/s
Publishing year
1992
Language
English
Pages
471-476
Publication/Series
Biological Chemistry Hoppe-Seyler
Volume
373
Issue
7
Document type
Journal article
Publisher
De Gruyter
Topic
- Medicinal Chemistry
- Pharmacology and Toxicology
Status
Published
ISBN/ISSN/Other
- ISSN: 0177-3593