The bisulfite genomic sequencing protocol
نویسندگان
چکیده
منابع مشابه
Bisulfite genomic sequencing: systematic investigation of critical experimental parameters
Bisulfite genomic sequencing is the method of choice for the generation of methylation maps with single-base resolution. The method is based on the selective deamination of cytosine to uracil by treatment with bisulfite and the sequencing of subsequently generated PCR products. In contrast to cytosine, 5-methylcytosine does not react with bisulfite and can therefore be distinguished. In order t...
متن کاملWhole-Genome Bisulfite Sequencing
Next-generation sequencing technology has enabled genome-wide analysis of 5mC nucleotides at single-nucleotide resolution. Previous methods for whole-genome bisulfite sequencing (WGBS) yielded reduced genomic representation due to required DNA shearing, ligation of methylated sequencing adapters, and bisulfite conversion of unmethylated cytidine residues prior to sequencing. One disadvantage of...
متن کاملWhole-Genome Bisulfite Sequencing
Next-generation sequencing technology has enabled genome-wide analysis of 5mC nucleotides at single-nucleotide resolution. Previous methods for whole-genome bisulfite sequencing (WGBS) yielded reduced genomic representation due to required DNA shearing, ligation of methylated sequencing adapters, and bisulfite conversion of unmethylated cytidine residues prior to sequencing. One disadvantage of...
متن کاملMapping of the methylation pattern of the hMSH2 promoter in colon cancer, using bisulfite genomic sequencing
The detailed methylation status of CpG sites in the promoter region of hMSH2 gene has yet not to be reported. We have mapped the complete methylation status of the hMSH2 promoter, a region that contains 75 CpG sites, using bisulfite genomic sequencing in 60 primary colorectal cancers. And the expression of hMSH2 was detected by immunohistochemistry. The hypermethylation of hMSH2 was detected in...
متن کاملNGS-based deep bisulfite sequencing
We have developed an NGS-based deep bisulfite sequencing protocol for the DNA methylation analysis of genomes. This approach allows the rapid and efficient construction of NGS-ready libraries with a large number of PCR products that have been individually amplified from bisulfite-converted DNA. This approach also employs a bioinformatics strategy to sort the raw sequence reads generated from NG...
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ژورنال
عنوان ژورنال: Advances in Lung Cancer
سال: 2013
ISSN: 2169-2718,2169-2726
DOI: 10.4236/alc.2013.21004