Searching journal content for articles similar to Euskirchen et al. 17 (6): 898.

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  1. ..., K562, MCF-7, NHEK, NHLF) from ENCODE Caltech RNA-seq. GenBank mRNAs and ESTs data were downloaded from the UCSC Genome Browser (Fujita et al. 2011) on January 1, 2012. These data were mapped to the human to which the DJ sequences had been added (Supplemental Methods).Nucleolar ChIP and FAIRECh...
  2. ...intended for high-resolution prediction in shorter regions known to contain a TSS, for example, regions preidentified by a chromatin immunoprecipitation with microarray hybridization (ChIP-chip) experiment. Results are displayed in Figure 5 for comparison with the annotation-supported model. We observe...
  3. ...on the method used to indicate accessibility. While the MM may be practically used to pinpoint the exact start sites from other technologies with lower resolution, such as ChIP-chip with antibodies targeting parts of the preinitiation complex, we consider the main utility of our method to be on the conceptual...
  4. ...enriched region groups is associated with 5mC (Fig. 1E). Further analyses across the H2A.B enrichment regions show that the 5mC profile is also associated with the H2A.B profile in gene bodies (Fig. 1F). Moreover, we randomly picked three H2A.B-enriched regions and performed ChIP assays to confirm the high...
  5. ...transcriptional regulation and to further quantify the significance of species-specific regulation, we analyzed, from an evolutionary perspective, seven whole- occupancy data sets obtained in vivo by chromatin immunoprecipitation (ChIP) (see Table 1 ). The studied transcription factors (TFs) are: ESR1 (also known...
  6. .... Thus the results from the expression array spike-in experiments are not necessarily directly relevant to tiling-array experiments. One recent study compared the performance of array-based (ChIP-chip) and sequence-based (ChIP-PET) technologies on a real ChIP experiment ( Euskirchen et al. 2007...
  7. ..., the transcriptional coactivator EP300 and the histone modification H3K4me1 have proven particularly effective (Heintzman et al. 2007, 2009; Visel et al. 2009a; Blow et al. 2010; Bulger and Groudine 2011). Though ChIP-seq and ChIP-chip have dramatically increased the throughput with which putative enhancers can...
  8. ...precipitation by a transcription factor-specific antibody, the DNA is fragmented into small pieces averaging 100–500 bp. After precipitation, reversal of the cross-linking reaction releases the DNA for subsequent detection by PCR amplification. Caveats to the ChIP assay include an inability to detect precise...
  9. ...parallel sequencing-based methods (mRNA-seq and ChIP-seq) and integrative bioinformatics analysis to (1) identify the active and repressed promoters, their expressed transcript variants, and their epigenetic profiles; (2) generate a digital inventory of transcripts including the transcript variants...
  10. ...(Supplementary Table 1). As (1) underlying copy-number variations (CNVs) can sometimes cause false signals in ChIP data thatmimic enrichment peaks (Vega et al. 2009; A Sharp, unpubl.), (2) nonunique sequences are highly enriched for CNVs and yield lower quality microarrays data due to cross...
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