Related Experiment Video
Updated: May 25, 2026
Sample Preparation to Bioinformatics Analysis of DNA Methylation: Association Strategy for Obesity and Related Trait Studies
Published on: May 6, 2022
IMA: an R package for high-throughput analysis of Illumina's 450K Infinium methylation data
1Department of Biostatistics, Roswell Park Cancer Institute, Buffalo, NY 14263, USA.
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.
