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Title: B lymphocyte activation induces DNA methylation reprogramming and establishes a common epigenetic signature in memory B and plasma cell compartments [DNA methylation profiling]      
availability:
available
aggregation:
instance of dataset
privacy:
not applicable
refinement:
curated
dateReleased:
06-02-2014
ID:
E-GEOD-24918
description:
DNA methylation profiling of human B cell populations representing a developmental series before and after immune activation. The B cells are derived from inflamed tonsils. The B cells were already activated in vivo in patients, therefore there was no need to stimulate the B cells after isolation. Gene expression profiling was also performed from the same samples. Four B cell subsets: Naïve, germinal center B cells (GC), memory B cells, and plasma cells (PC) were purified by FACS ex vivo from tonsils of 8 human subjects. Methylated CpG island Recovery assay (MIRA) was utilized to enrich for methylated DNA fragments from each sample for microarray analysis. *** This Series reports DNA methylation profiling data. ***
keywords:
methylation profiling by array
format:
HTML
storedIn:
Array Express
qualifier:
not compressed
accessType:
landing page
authorization:
none
authentication:
none
primary:
true
accessURL: https://www.ebi.ac.uk/arrayexpress/experiments/E-GEOD-24918
format:
JSON
storedIn:
OmicsDI
qualifier:
not compressed
accessType:
download
authorization:
none
authentication:
none
primary:
false
accessURL: www.omicsdi.org/ws/dataset/arrayexpress-repository/E-GEOD-24918.json
format:
XML
storedIn:
OmicsDI
qualifier:
not compressed
accessType:
download
authorization:
none
authentication:
none
primary:
false
accessURL: http://www.omicsdi.org/ws/dataset/arrayexpress-repository/E-GEOD-24918.xml
ID:
SCR:014747
name:
Omics Discovery Index
abbreviation:
OmicsDI
homePage: http://www.omicsdi.org/