GEO Logo
   NCBI > GEO > Accession DisplayHelp Not logged in | LoginHelp
GEO help: Mouse over screen elements for information.
Sample GSM1572843 Query DataSets for GSM1572843
Status Public on Jun 03, 2015
Title Occipital of subject 448 (Sample3)
Sample type genomic
Source name Brain Occipital
Organism Homo sapiens
Characteristics tissue: Brain Occipital
subject id: 448
Sex: M
predicted gender: male
age: 85
dna methylation age: 55.5243538844883
age acceleration with respect to noncerebellar samples: -10.7494013295481
cor sample vs gold standard: 0.893060449471757
mean abs difference sample vs gold standard: 0.0835943303805621
postmortem interval: 36
Growth protocol DNA extracted from fresh frozen tissue
Extracted molecule genomic DNA
Extraction protocol genomic DNA was extracted and purified from fresh frozen tissue using the AllPrep DNA/RNA mini kit according to standard instructions.
Label Cy3 and Cy5
Label protocol Standard Illumina Protocol
Hybridization protocol bisulphite converted DNA was amplified, fragmented and hybridised to Illumina Infinium Human Methylation450 Beadchip using standard Illumina protocol
Scan protocol Arrays were imaged using BeadArray Reader using standard recommended Illumina scanner setting
Data processing BeadStudio software v3.2.
Unmethylated and methylated signal intensities and detection p values included in Series supplementary file
Submission date Dec 24, 2014
Last update date Jun 03, 2015
Contact name Steve Horvath
Organization name University of California, Los Angeles
Department Human Genetics
Lab Horvath
Street address 695 Charles E. Young Drive South, Box 708822
City Los Angeles
State/province CA
ZIP/Postal code 90095-7088
Country USA
Platform ID GPL13534
Series (2)
GSE64509 DNA methylation profiles of human brain tissue samples
GSE64511 DNA methylation profiles of multiple human tissues

Data table header descriptions
VALUE Background corrected beta values resulting from BeadStudio

Data table
cg00000029 0.3903671
cg00000108 0.8604113
cg00000109 0.7649137
cg00000165 0.1021898
cg00000236 0.8148148
cg00000289 0.4945343
cg00000292 0.7063649
cg00000321 0.4037156
cg00000363 0.1261725
cg00000622 0.02112892
cg00000658 0.8046154
cg00000714 0.08712386
cg00000721 0.8894756
cg00000734 0.05580826
cg00000769 0.04345862
cg00000807 0.9052619
cg00000884 0.7491517
cg00000905 0.09286048
cg00000924 0.6239802
cg00000948 0.902617

Total number of rows: 485577

Table truncated, full table size 10038 Kbytes.

Supplementary data files not provided
Processed data included within Sample table

| NLM | NIH | GEO Help | Disclaimer | Accessibility |
NCBI Home NCBI Search NCBI SiteMap