Mutations in the ataxia telangiectasia a
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Kriste A. Lewis; Jamie Bakkum-Gamez; Ralitsa Loewen; Amy J. French; Stephen N. T
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Article
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2007
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John Wiley and Sons
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English
β 167 KB
## Abstract In response to certain types of DNA damage, ataxia telangiectasia and rad3βrelated (ATR) phosphorylates checkpoint kinase 1 (CHEK1) resulting in cell cycle arrest and subsequent DNA repair. __ATR__ and __CHEK1__ contain mononucleotide microsatellite repeat regions, which are mutational