| Literature DB >> 21532581 |
Julie Brind'Amour1, Peter M Lansdorp.
Abstract
We developed a flow cytometry method, chromosome flow fluorescence in situ hybridization (FISH), called CFF, to analyze repetitive DNA in chromosomes using FISH with directly labeled peptide nucleic acid (PNA) probes. We used CFF to measure the abundance of interstitial telomeric sequences in Chinese hamster chromosomes and major satellite sequences in mouse chromosomes. Using CFF we also identified parental homologs of human chromosome 18 with different amounts of repetitive DNA.Entities:
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Year: 2011 PMID: 21532581 PMCID: PMC3753228 DOI: 10.1038/nmeth.1601
Source DB: PubMed Journal: Nat Methods ISSN: 1548-7091 Impact factor: 28.547