Searching journal content for articles similar to Picelli et al. 24 (12): 2033.

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  1. ...for capturing chromatin histone modification signatures across tissue sections by taking advantage of a double-barcoded DNA arrays design compatible with in situ Protein A–transposase Tn5 tagmentation. This approach has been validated in presence of fresh-frozen mouse brain tissues but also in decalcified...
  2. ...with Epicentre Biotechnologies (Adey et al. 2010).The anatomy of the tagmentation reactionThe first step in tagmentation is the formation of the transposome complexes, composed of a hyperactive variant of the Tn5 transposase homodimer complexed with sequences that contain the 19-bp double-stranded ME sequence...
  3. ...2003).Tn5 transposases that are assembled with OEs can tagment and transpose OEs into target DNA in vitro; as a result, owing to the tagmentation of Tn5 with specifically designed sequences in OEs, DNA is ready for PCR amplification (Goryshin and Reznikoff 1998; Naumann and Reznikoff 2002). In addition...
  4. ...compartments on a Fluidigm C1 microfluidic chip (Fig. 1A). Open chromatin regions of each cell are then tagmented with Tn5 transposase, during which accessible DNA regions (ATAC-DNA) are integrated with sequencing adaptors. Next, mRNA is reverse transcribed to double-stranded cDNA, which is then labeled...
  5. ...generated full-length cDNA using a modified first half of the Smart-seq2 protocol (Picelli et al. 2014b). cDNA was then split to generate sequencing libraries with three different methods. First, to generate standard Smart-seq2 libraries, part of this cDNA was tagmented using Tn5 (Picelli et al. 2014a...
  6. ...the massive size of the human ; it requires large-scale cloning procedures and produces shallow sequencing coverage of human regulatory elements (Johnson et al. 2018). In addition, STARR-seq assays both accessible and inaccessible chromatin. Thus, many assayed regions are derived from heterochromatin...
  7. ...in 10 µL of 10 mM Tris-HCl (pH 8.0). The cDNA yield was quantified using a Qubit fluorometer (Invitrogen).Library preparationTo construct the sequencing library, the purified cDNAs were diluted to a concentration of 1 ng/µL and subjected to tagmentation with Tn5A transposase for 10 min at 55°C...
  8. ...cells. Nat Biotechnol 36: 428–431. doi:10.1038/nbt.4112 ↵Picelli S, Björklund ÅK, Reinius B, Sagasser S, Winberg G, Sandberg R. 2014. Tn5 transposase and tagmentation procedures for massively scaled sequencing projects. Genome Res 24: 2033–2040. doi:10.1101/gr.177881.114 ↵Rahbari R, Sheahan T, Modes V...
  9. ....Libraries were sequenced in a paired-end format on an Illumina NextSeq instrument using NextSeq 500/550 high-output kits (2 × 38 cycles).Tn5 productionTn5 transposase was produced as previously described (Picelli et al. 2014), with the following modifications of the adapter oligos for biotin-ATAC experiments: Tn...
  10. ...in mouse embryonic stem cells: the assay for transposase accessible chromatin (ATAC-seq), DNase I hypersensitivity (DNase-seq), and formaldehyde-assisted isolation of regulatory elements (FAIRE-seq). ATAC-seq and DNase-seq measure accessibility by interrogating the digestion frequency of chromatin by Tn5...
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