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Sample GSM426577 Query DataSets for GSM426577
Status Public on Apr 19, 2010
Title Stage II colorectal cancer tissue samples (FFPE) 33
Sample type genomic
 
Channel 1
Source name colorectal cancer
Organism Homo sapiens
Characteristics tissue: colorectal cancer
tumor stage: stage II
Extracted molecule genomic DNA
Extraction protocol DNA isolation protocol available via www.vumc.nl/microarrays. Also described in Buffart et al, J Pathol. 2007 Jan;211(1):45-51
Label Cy3
Label protocol DNA labeling protocol according to Enzo Life Sciences
 
Channel 2
Source name normal colorectum mucosa
Organism Homo sapiens
Characteristics tissue: normal colon mucosa obtained from the same patient as Channel 1
Extracted molecule genomic DNA
Extraction protocol DNA isolation protocol available via www.vumc.nl/microarrays. Also described in Buffart et al, J Pathol. 2007 Jan;211(1):45-51
Label Cy5
Label protocol DNA labeling protocol according to Enzo Life Sciences
 
 
Hybridization protocol Hybridization protocol available via www.agilent.com
Scan protocol Slides were scanned using the Agilent microarray scanner, protocol according to Agilent.
Description Normal colon mucosa from each patient was used as reference in the oaCGH experiments
Data processing Median Signal intensity minus median Background intensity; excluding negative values
 
Submission date Jul 10, 2009
Last update date Apr 19, 2010
Contact name Daoud Sie
E-mail(s) d.sie@vumc.nl
Phone +31 20 4442428
Organization name Vrije Universiteit Medical Center
Department Pathology
Lab Microarray Core Facility
Street address De Boelelaan 1117
City Amsterdam
ZIP/Postal code 1081 HV
Country Netherlands
 
Platform ID GPL8841
Series (2)
GSE17047 Candidate driver genes in focal chromosomal aberrations of stage II colon cancer
GSE17181 Deletion of chromosome 4q predicts outcome in Stage II colon cancer

Data table header descriptions
ID_REF
VALUE normalized log2 ratio (Cy3/Cy5) representing tumor/normal

Data table
ID_REF VALUE
A_14_P112718 -0.51
A_14_P201353 -0.37
A_14_P108353 0.01
A_14_P129881 -0.11
A_14_P114030 0.61
A_14_P139527 -0.02
A_14_P118340 -0.03
A_14_P106890 -0.02
A_14_P122641 0.09
A_14_P107170 0.06
A_14_P100766 -0.03
A_14_P118104 0.05
A_14_P117253 0.13
A_14_P129407 0.01
A_14_P200001 0.15
A_14_P103811 -0.12
A_14_P119666 0.12
A_14_P100799 -0.33
A_14_P121179 0.03
A_14_P115318 0.12

Total number of rows: 42426

Table truncated, full table size 761 Kbytes.




Supplementary file Size Download File type/resource
GSM426577.txt.gz 14.6 Mb (ftp)(http) TXT
Processed data included within Sample table

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