Unified Analysis of Multiple ChIP-Seq Datasets.
Unified Analysis of Multiple ChIP-Seq Datasets.
复制标题
多个 ChIP-Seq 数据集的统一分析。
DOI:
10.1007/978-1-0716-0876-0_33
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发表时间:
2021
期刊:
影响因子:
--
通讯作者:
Hutchins Andrew P
中科院分区:
文献类型:
--
作者:
Ma Gang;Babarinde Isaac A;Zhuang Qiang;Hutchins Andrew P
High-throughput sequencing technologies are increasingly used in molecular cell biology to assess genome-wide chromatin dynamics of proteins bound to DNA, through techniques such as chromatin immunoprecipitation sequencing (ChIP-seq). These techniques often rely on an analysis strategy based on identifying genomic regions with increased sequencing signal to infer the binding location or chemical modifications of proteins bound to DNA. Peak calling within individual samples has been well described, however relatively little attention has been devoted to the merging of replicate samples, and the cross-comparison of many samples. Here, we present a generalized strategy to enable the unification of ChIP-seq datasets, enabling enhanced cross-comparison of binding patterns. The strategy works by merging peak data between different (even unrelated) samples, and then using a local background to recalculate enrichment. This strategy redefines the peaks within each experiment, allowing for more accurate cross-comparison of datasets.
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DOI:
10.1073/pnas.1204398110
发表时间:
2013-04-23
影响因子:
11.1
作者:
Ji, Hongkai;Li, Xia;Ning, Yang
通讯作者:
Ning, Yang
影响因子:
64.8
作者:
Pope, Benjamin D.;Ryba, Tyrone;Dileep, Vishnu;Yue, Feng;Wu, Weisheng;Denas, Olgert;Vera, Daniel L.;Wang, Yanli;Hansen, R. Scott;Canfield, Theresa K.;Thurman, Robert E.;Cheng, Yong;Guelsoy, Guenhan;Dennis, Jonathan H.;Snyder, Michael P.;Stamatoyannopoulos, John A.;Taylor, James;Hardison, Ross C.;Kahveci, Tamer;Ren, Bing;Gilbert, David M.
通讯作者:
Gilbert, David M.
影响因子:
3
作者:
Kruczyk M;Umer HM;Enroth S;Komorowski J
通讯作者:
Komorowski J
影响因子:
48
作者:
Langmead, Ben;Salzberg, Steven L.
通讯作者:
Salzberg, Steven L.
影响因子:
4.3
作者:
Hashimoto TB;Edwards MD;Gifford DK
通讯作者:
Gifford DK