ChAMP: updated methylation analysis pipeline for Illumina BeadChips
- PMID: 28961746
- PMCID: PMC5860089
- DOI: 10.1093/bioinformatics/btx513
ChAMP: updated methylation analysis pipeline for Illumina BeadChips
Abstract
Summary: The Illumina Infinium HumanMethylationEPIC BeadChip is the new platform for high-throughput DNA methylation analysis, effectively doubling the coverage compared to the older 450 K array. Here we present a significantly updated and improved version of the Bioconductor package ChAMP, which can be used to analyze EPIC and 450k data. Many enhanced functionalities have been added, including correction for cell-type heterogeneity, network analysis and a series of interactive graphical user interfaces.
Availability and implementation: ChAMP is a BioC package available from https://bioconductor.org/packages/release/bioc/html/ChAMP.html.
Contact: a.teschendorff@ucl.ac.uk or s.beck@ucl.ac.uk or a.feber@ucl.ac.uk.
Supplementary information: Supplementary data are available at Bioinformatics online.
© The Author(s) 2017. Published by Oxford University Press.
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