Searching journal content for articles similar to Mukhopadhyay et al. 14 (8): 1594.

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  1. ...nucleosome map and methylation levels were confirmed by the recovery of the expected signals at promoter regions, exon/intron boundaries, and CTCF sites. The top-scoring nucleosome calls revealed distinct DNA positioning biases, attesting to nucleotide-level accuracy. The ancient methylation levels exhibited...
  2. ...contributed equally to this work. Abstract DNA binding factors are essential for regulating gene expression. CTCF and cohesin are DNA binding factors with central roles in chromatin organization and gene expression. We determined the sites of CTCF and cohesin binding to DNA in mouse brain, genome...
  3. .... The binding sites for the chromatin insulator protein CTCF map to DNA methylation-free domains -wide. Genome Res 14: 1594–1602. Neph S, Kuehn MS, Reynolds AP, Haugen E, Thurman RE, Johnson AK, Rynes E, Maurano MT, Vierstra J, Thomas S, et al. 2012a. BEDOPS: High performance genomic feature operations...
  4. ...it plays a role in chromatin domain barriers between active and repressive domains. Here, we used ChIP-seq to map the genome-wide binding sites of CTCF in three cell types and identified significant binding of CTCF to the boundaries of repressive chromatin domains marked by H3K27me3. Although we find...
  5. ..., perhaps through recruitment of parylated CTCF. It has been suggested that insulators and SINEs have a role in chromatin compartmentalization. Based on the accumulation of heterochromatic marks downstream of B1-X35S, we performed a comparative epigenomic analysis (from NCBI GEO repository GSE12241...
  6. ...to current efforts in understanding the epigenetic code, and its role in tissue-specific function in mammals. Results Genome-wide mapping of human tissue-specific DNA methylation profiles We based our DNA methylation profiling strategy on a recently developed technique—methylated DNA immunoprecipitation (Me...
  7. ...was used to precipitate H4ac-associated DNA from total sperm chromatin for hybridization to the NimbleGen human HG18 promoter arrays (http://www. nimblegen.com). Genome-wide colocalization of H4K12ac binding and endonuclease accessibility was significantly correlated (rs = 0.42, P < 0.0001), indicating...
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