GSM1566928[Accession] - GEO DataSets

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Items: 3

Select item 2000642441.

DNA Methylation Profiling of Uniparental Disomy Subjects Provides a Map of Parental Epigenetic Bias in the Human Genome.

(Submitter supplied) Genomic imprinting is a mechanism in which gene expression varies depending on parental origin. Imprinting occurs through differential epigenetic marks on the two parental alleles, with most imprinted loci marked by the presence of differentially methylated regions (DMRs). To identify sites of parental epigenetic bias, here we have profiled DNA methylation patterns in a cohort of 57 individuals with uniparental disomy (UPD) for 19 different chromosomes, defining imprinted DMRs as sites where the maternal and paternal methylation levels diverge significantly from the biparental mean. more...

Organism:: Homo sapiens

Type:: Methylation profiling by genome tiling array

Platform:: GPL13534
66 Samples

Download data: TXT

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Accession:: GSE64244

ID:: 200064244

PubMed Full text in PMC Similar studies Analyze with GEO2R

Select item 1000135342.

Illumina HumanMethylation450 BeadChip (HumanMethylation450_15017482)

(Submitter supplied) 1 difference between HumanMethylation450_15017482_v.1.1.bpm and HumanMethylation450_15017482_v.1.2.bpm: 1.1: 41636384,NEGATIVE,-99,Negative 604 1.2: 41636384,RESTORATION,Green,Restore Protocol: See manufacturer's website