IMA: an R package for high-throughput analysis of Illumina's 450K Infinium methylation data.
Bioinformatics
; 28(5): 729-30, 2012 Mar 01.
Article
in En
| MEDLINE
| ID: mdl-22253290
ABSTRACT
UNLABELLED The Illumina Infinium HumanMethylation450 BeadChip is a newly designed high-density microarray for quantifying the methylation level of over 450 000 CpG sites within human genome. Illumina Methylation Analyzer (IMA) is a computational package designed to automate the pipeline for exploratory analysis and summarization of site-level and region-level methylation changes in epigenetic studies utilizing the 450K DNA methylation microarray. The pipeline loads the data from Illumina platform and provides user-customized functions commonly required to perform exploratory methylation analysis for individual sites as well as annotated regions. AVAILABILITY:
IMA is implemented in the R language and is freely available from http//www.rforge.net/IMA.
Full text:
1
Database:
MEDLINE
Main subject:
Software
/
CpG Islands
/
DNA Methylation
/
Oligonucleotide Array Sequence Analysis
Limits:
Humans
Language:
En
Year:
2012
Type:
Article