hmChIP: a database and web server for exploring publicly available human and mouse ChIP-seq and ChIP-chip data

被引:35
|
作者
Chen, Li [1 ]
Wu, George [1 ]
Ji, Hongkai [1 ]
机构
[1] Johns Hopkins Univ, Bloomberg Sch Publ Hlth, Dept Biostat, Baltimore, MD 21205 USA
关键词
EMBRYONIC STEM-CELLS; GENE-EXPRESSION; GENOME BROWSER; UCSC;
D O I
10.1093/bioinformatics/btr156
中图分类号
Q5 [生物化学];
学科分类号
071010 ; 081704 ;
摘要
hmChIP is a database of genome-wide chromatin immunoprecipitation (ChIP) data in human and mouse. Currently, the database contains 2016 samples from 492 ChIP-seq and ChIP-chip experiments, representing a total of 170 proteins and 11 069 914 protein-DNA interactions. A web server provides interface for database query. Protein-DNA binding intensities can be retrieved from individual samples for user-provided genomic regions. The retrieved intensities can be used to cluster samples and genomic regions to facilitate exploration of combinatorial patterns, cell-type dependencies, and cross-sample variability of protein-DNA interactions.
引用
收藏
页码:1447 / 1448
页数:2
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