Semiconductor-based DNA sequencing of histone modification states

Christine S. Cheng, Kunal Rai, Manuel Garber, Andrew Hollinger, Dana Robbins, Scott Anderson, Alyssa Macbeth, Austin Tzou, Mauricio O. Carneiro, Raktima Raychowdhury, Carsten Russ, Nir Hacohen, Jeffrey E. Gershenwald, Niall Lennon, Chad Nusbaum, Lynda Chin, Aviv Regev, Ido Amit

Research output: Contribution to journalArticlepeer-review

10 Scopus citations

Abstract

The recent development of a semiconductor-based, non-optical DNA sequencing technology promises scalable, low-cost and rapid sequence data production. The technology has previously been applied mainly to genomic sequencing and targeted re-sequencing. Here we demonstrate the utility of Ion Torrent semiconductor-based sequencing for sensitive, efficient and rapid chromatin immunoprecipitation followed by sequencing (ChIP-seq) through the application of sample preparation methods that are optimized for ChIP-seq on the Ion Torrent platform. We leverage this method for epigenetic profiling of tumour tissues.

Original languageEnglish (US)
Article number2672
JournalNature communications
Volume4
DOIs
StatePublished - Oct 25 2013

ASJC Scopus subject areas

  • General Chemistry
  • General Biochemistry, Genetics and Molecular Biology
  • General Physics and Astronomy

MD Anderson CCSG core facilities

  • Clinical Trials Office

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