High-throughput Infinium methylation array QC using DRAGEN Array Methylation QC software

19 Mar 2026

In this technical note, Illumina describes how the DRAGEN™ Array Methylation QC software performs quality control analysis for data generated from Infinium methylation arrays. Illumina outlines the workflow for methylation analysis, from bisulfite conversion and array processing to scanning and QC, and visual data summaries.

DRAGEN™

Illumina

A suite of bioinformatics pipelines to process NGS data and maximise genomic discovery.

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Epigenetic AnalysisEpigenetic analysis products are used to study heritable phenotype changes that do not alter the DNA sequence, such as DNA modifications affecting gene activity. Determine whether genes have been methylated with DNA methylation quantification kits or methylation microarrays. Assess epigenetic regulation with histone modification kits or ChIP-on-chip microarrays. Kits are also available for bisulfite conversion and amplification of your samples, as well as epigenomic library preparation kits for next-generation sequencing (NGS). Find the best epigenetic products in our peer-reviewed product directory: compare products, check customer reviews and receive pricing direct from manufacturers.Methylation
High-throughput Infinium methylation array QC using DRAGEN Array Methylation QC software