NCBI Logo
GEO Logo
   NCBI > GEO > Accession DisplayHelp Not logged in | LoginHelp
GEO help: Mouse over screen elements for information.
          Go
Sample GSM549174 Query DataSets for GSM549174
Status Public on Jan 26, 2011
Title Placenta3
Sample type genomic
 
Source name Placenta
Organism Homo sapiens
Characteristics tissue: Placenta
Treatment protocol All samples were bisulfite modified using kits from Qiagen and Sigma
Growth protocol Placenta samples were stored in RNAlater prior to DNA extraction, WBC samples are collected in ACD tubes, AnCHMs and MCT DNA were extracted from snap frozen tissues.
Extracted molecule genomic DNA
Extraction protocol DNA extraction was performed using standard protocols.
Label Cy3, Cy5
Label protocol Standard Illumina protocol for DNA methylation.
 
Hybridization protocol Standard Illumina protocol for DNA methylation.
Scan protocol Standard Illumina protocol for DNA methylation using the Bead Array Scanner.
Description Placenta 3
Data processing The data was generated using the BeadStudio 2.0 software provided by Illumina by following their analytical matrix. Average normalization was performed.
 
Submission date Jun 02, 2010
Last update date Jan 26, 2011
Contact name Rosanna Weksberg
Organization name The Hospital for Sick Children
Department Genetics and Genome Biology
Lab Weksberg Lab
Street address 555 University Ave.
City Toronto
State/province Ontario
ZIP/Postal code M5G 2L3
Country Canada
 
Platform ID GPL8490
Series (1)
GSE22091 A Novel Approach Identifies New Differentially Methylated Regions (DMRs) Associated with Imprinted Genes

Data table header descriptions
ID_REF
VALUE Methylation status of the interrogated CpG site is then calculated as the ratio of fluorescent signal from one allele relative to the sum of both methylated and unmethylated alleles. This value also known as the β value, ranges from 0 (unmethylated) to 1 (fully methylated).
Detection Pval
Avg_NBEADS_A
Avg_NBEADS_B
BEAD_STDERR_A
BEAD_STDERR_B
Signal_A
Signal_B

Data table
ID_REF VALUE Detection Pval Avg_NBEADS_A Avg_NBEADS_B BEAD_STDERR_A BEAD_STDERR_B Signal_A Signal_B
cg00000292 0.5701261 3.68E-38 23 16 195.1695 186.4119 3342 4565
cg00002426 0.479509 7.96E-31 17 19 218.0395 184.8121 2529 2422
cg00003994 0.06334405 3.68E-38 21 15 682.5856 74.4123 14465 985
cg00005847 0.4090031 3.68E-38 10 14 363.3457 145.1485 3878 2753
cg00006414 0.03761943 1.86E-30 18 16 163.106 29.22708 4735 189
cg00007981 0.03263035 3.68E-38 26 20 1027.452 42.36108 23202 786
cg00008493 0.4640364 3.68E-38 21 14 600.7538 277.5732 10958 9574
cg00008713 0.04002824 3.68E-38 19 17 860.7678 36.93593 27096 1134
cg00009407 0.05283611 3.68E-38 15 13 730.4446 72.29569 25248 1414
cg00010193 0.4788422 3.68E-38 15 18 918.1553 1107.673 27808 25642
cg00011459 0.8398885 3.26E-11 12 17 68.12733 174.3598 417 2712
cg00012199 0.01301851 3.68E-38 21 13 571.5126 27.05902 19839 263
cg00012386 0.02841737 3.68E-38 23 24 1562.399 59.84364 31252 917
cg00012792 0.03170704 3.68E-38 29 24 1812.944 74.46383 42471 1394
cg00013618 0.717827 3.68E-38 17 13 148.9169 387.5719 4419 11496
cg00014085 0.042856 3.68E-38 24 18 334.1512 39.19184 11871 536
cg00014837 0.6134171 2.83E-23 15 21 129.874 228.7642 1623 2734
cg00015770 0.07609713 3.68E-38 24 17 812.21 139.4168 33458 2764
cg00016968 0.4215307 3.68E-38 16 5 454.5 109.25 19642 14386
cg00019495 0.1025927 3.68E-38 18 21 425.6783 68.11795 6338 736

Total number of rows: 27578

Table truncated, full table size 1715 Kbytes.




Supplementary data files not provided
Processed data included within Sample table

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