Processing ChIP-chip data: from the scanner to the browser.
Processing ChIP-chip data: from the scanner to the browser.
复制标题
处理 ChIP 芯片数据:从扫描仪到浏览器。
DOI:
10.1007/978-1-61779-027-0_12
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发表时间:
2011
影响因子:
--
通讯作者:
P. Ferrier
中科院分区:
文献类型:
--
作者:
P. Cauchy;T. Benoukraf;P. Ferrier
High-density tiling microarrays are increasingly used in combination with chromatin immunoprecipitation (ChIP) assays to delineate the regulation of gene expression. Besides the technical challenges inherent to such complex biological assays, a critical, often daunting issue is the correct interpretation of the sheer amount of raw data generated by utilizing computational methods. Here, we go through the main steps of this intricate process, including optimized chromatin immunoprecipitation on chip (ChIP-chip) data normalization, peak detection, as well as quality control reports. We also describe convenient standalone software suites, including our own, CoCAS, which works on the latest generation of Agilent high-density arrays, allows dye-swap, replicate correlation, and easy connection with genome browsers for results interpretation, or with, e.g., other peak detection algorithms. Overall, the guidelines described herein provide an effective introduction to ChIP-chip technology and analysis.
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影响因子:
7
作者:
Bieda, M;Xu, XQ;Farnham, PJ
通讯作者:
Farnham, PJ
影响因子:
7
作者:
Johnson, David S.;Li, Wei;Liu, X. Shirley
通讯作者:
Liu, X. Shirley
DOI:
10.1042/bj2620449
发表时间:
1989
期刊:
The Biochemical journal
影响因子:
--
作者:
Hanekom,C;Nel,A;Gittinger,C;Rheeder,A;Landreth,G
通讯作者:
Landreth,G
影响因子:
56.9
作者:
TUERK, C;GOLD, L
通讯作者:
GOLD, L