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A mammalian protein with specific demethylase activity for mCpG DNA.

Authors :
Bhattacharya, Sanjoy K.
Ramchandani, Shyam
Cervoni, Nadia
Szyf, Moshe
Source :
Nature. 2/18/1999, Vol. 397 Issue 6720, p579. 5p. 8 Black and White Photographs, 3 Diagrams, 1 Graph.
Publication Year :
1999

Abstract

Reports the cloning of a gene which codes for a mammalian protein with the ability to catalyse demethylation by directly removing methyl groups from 5-methyl-cytosine residues in DNA. Importance of DNA-methylation patterns for regulating genome functions; How a complementary DNA encoldes a methyl-CpG-binding domain; Identification of a DNA-demethylase candidate; Demethylation activity of the translated candidate cDNA.

Details

Language :
English
ISSN :
00280836
Volume :
397
Issue :
6720
Database :
Academic Search Index
Journal :
Nature
Publication Type :
Academic Journal
Accession number :
1568985
Full Text :
https://doi.org/10.1038/17533