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Epigenetic methylation chip analysis of childhood ependymoma PFA subgroup patient samples [Infinium 450K Methylation Beadchip]

ABSTRACT: DNA methylation analysis was perfomed using Infinium 450K Methylation BeadChip platform on 140 PFA ependymoma patient samples. Resulting .idat files were then uploaded to the molecularneuropathology.org classifier to obtain molecular subgroup and copy number variance. Idat files were batch normalized and background corrected using default settings of the R package ChAMP to obtain GpG methylation beta values for analysis of differentially methylated GpG regions.

ORGANISM(S): Homo sapiens

PROVIDER: GSE226960 | GEO | 2023/06/01

REPOSITORIES: GEO

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Epigenetic methylation chip analysis of childhood PFA ependymoma patient samples [EPIC Methylation]

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