نتایج جستجو برای: bisulfite sequencing

تعداد نتایج: 128044  

Journal: :BioTechniques 2003
P Couvert K Poirier A Carrié C Chalas P Jouannet C Beldjord T Bienvenu J Chelly A Kerjean

The bisulfite genomic sequencing method is one of the most widely used techniques for methylation analysis in heterogeneous unbiased PCR, amplifying for both methylated and unmethylated alleles simultaneously. However, it requires labor-intensive and time-consuming cloning and sequencing steps. In the current study, we used a denaturing high-performance liquid chromatography (DHPLC) procedure i...

2011
Eun-Joon Lee Lirong Pei Gyan Srivastava Trupti Joshi Garima Kushwaha Jeong-Hyeon Choi Keith D. Robertson Xinguo Wang John K. Colbourne Lu Zhang Gary P. Schroth Dong Xu Kun Zhang Huidong Shi

We applied a solution hybrid selection approach to the enrichment of CpG islands (CGIs) and promoter sequences from the human genome for targeted high-throughput bisulfite sequencing. A single lane of Illumina sequences allowed accurate and quantitative analysis of ~1 million CpGs in more than 21,408 CGIs and more than 15,946 transcriptional regulatory regions. Of the CpGs analyzed, 77-84% fell...

Journal: :Cancer research 2007
Kristen H Taylor Robin S Kramer J Wade Davis Juyuan Guo Deiter J Duff Dong Xu Charles W Caldwell Huidong Shi

We developed a novel approach for conducting multisample, multigene, ultradeep bisulfite sequencing analysis of DNA methylation patterns in clinical samples. A massively parallel sequencing-by-synthesis method (454 sequencing) was used to directly sequence >100 bisulfite PCR products in a single sequencing run without subcloning. We showed the utility, robustness, and superiority of this approa...

2012
Aniruddha Chatterjee Euan J. Rodger Peter A. Stockwell Robert J. Weeks Ian M. Morison

Reduced representation bisulfite sequencing (RRBS), which couples bisulfite conversion and next generation sequencing, is an innovative method that specifically enriches genomic regions with a high density of potential methylation sites and enables investigation of DNA methylation at single-nucleotide resolution. Recent advances in the Illumina DNA sample preparation protocol and sequencing tec...

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