Identifying and Reducing Systematic Errors in Chromosome Conformation Capture Data
نویسندگان
چکیده
منابع مشابه
SnapShot: Chromosome Conformation Capture
Examples Determine interaction between a known promoter and enhancer Determine comprehensively higher-order chromosome structure in a defi ned region All genes and genomic elements associated with a known LCR All intraand interchromosomal associations Determine the role of specifi c transcription factors in the interaction between a known promoter and enhancer Map chromatin interaction network ...
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An alternative protocol (PROT31) for 3C has been adopted by the author's lab. Much of it is identical to this version. The major differences are in the amounts of DNA used at different steps. We reliably get the same results as with this version, but also a greater yield of 3C material. Yields from this version are ample for real-time PCR analysis, but greater yields are required if the 3C mate...
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Chromosome conformation capture (3C) is a biochemical technology to analyse contact frequencies between selected genomic sites in a cell population. Its recent genomic variants, e.g. Hi-C/ chromatin interaction analysis by paired-end tag (ChIA-PET), have enabled the study of nuclear organization at an unprecedented level. However, due to the inherent low resolution and ultrahigh cost of Hi-C/Ch...
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The representation, integration, and interpretation of omic data is a complex task, in particular considering the huge amount of information that is daily produced in molecular biology laboratories all around the world. The reason is that sequencing data regarding expression profiles, methylation patterns, and chromatin domains is difficult to harmonize in a systems biology view, since genome b...
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Chromosome conformation capture (3C) is a method for studying chromosomal organization that takes advantage of formaldehyde cross-linking to measure the spatial association of two pieces of chromatin. The 3C method begins with whole-cell formaldehyde fixation of chromatin. After cell lysis, solubilized chromatin is digested with a type II restriction endonuclease, and cross-linked DNA fragments...
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ژورنال
عنوان ژورنال: PLOS ONE
سال: 2015
ISSN: 1932-6203
DOI: 10.1371/journal.pone.0146007