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E-GEOD-59507 - Genome-wide methylation profiles of forensically relevant body fluids [Set2]

Status
Released on 26 May 2015, last updated on 30 May 2015
Organism
Homo sapiens
Samples (12)
Array (1)
Protocols (5)
Description
The ability to predict tissue type and donor’s age from molecular profiles of crime scene samples has practical implications in forensics. In order to identify body fluid- and age-associated DNA methylation changes, genome-wide DNA methylation profiling was carried out for body fluids including blood, saliva, semen, menstrual blood, and vaginal fluid obtained from individuals aged 20 to 59. The Illumina Infinium 450k Human DNA methylation Beadchip was used to obtain DNA methylation profiles across approximately 450,000 CpGs in bisulfite converted DNA. Samples included 12 of each blood, saliva and semen samples from 18 male donors aged 20 to 59, and 3 of each vaginal fluid and menstrual blood samples from 4 female donors in their twenties. Genome-wide DNA methylation profiling of body fluids obtained from individuals aged 37 to 48. The Illumina Infinium 450K Human DNA methylation Beadchip was used to obtain DNA methylation profiles across approximately 450K CpGs from human body fluids including blood, saliva and semen. Bisulfite converted DNA from the 12 samples were hybridised to the Illumina Infinium 450k Human Methylation Beadchip
Experiment type
methylation profiling by array 
Contacts
Citation
MIAME
PlatformsProtocolsVariablesProcessedRaw
Files
Investigation descriptionE-GEOD-59507.idf.txt
Sample and data relationshipE-GEOD-59507.sdrf.txt
Processed data (1)E-GEOD-59507.processed.1.zip
Additional data (1)E-GEOD-59507.additional.1.zip
Array designA-GEOD-13534.adf.txt
Links