MICC: an R package for identifying chromatin interactions from ChIA-PET data.

He, Chao; Zhang, Michael Q; Wang, Xiaowo · Bioinformatics · 2015

basic_science · Level V

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Abstract

ChIA-PET is rapidly emerging as an important experimental approach to detect chromatin long-range interactions at high resolution. Here, we present Model based Interaction Calling from ChIA-PET data (MICC), an easy-to-use R package to detect chromatin interactions from ChIA-PET sequencing data. By applying a Bayesian mixture model to systematically remove random ligation and random collision noise, MICC could identify chromatin interactions with a significantly higher sensitivity than existing methods at the same false discovery rate. http://bioinfo.au.tsinghua.edu.cn/member/xwwang/MICCusage michael.zhang@utdallas.edu or xwwang@tsinghua.edu.cn. Supplementary data are available at Bioinformatics online.

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