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Sample GSM522343 Query DataSets for GSM522343
Status Public on Apr 19, 2010
Title Stage I colorectal cancer tissue samples (FFPE) 50
Sample type genomic
 
Channel 1
Source name colorectal cancer
Organism Homo sapiens
Characteristics tissue: tumor
disease state: colorectal cancer stage I
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: colorectal mucosa (same patient as ch1)
disease state: normal
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 Mar 15, 2010
Last update date Apr 19, 2010
Contact name Daoud Sie
E-mail(s) [email protected]
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 GPL8693
Series (1)
GSE17047 Candidate driver genes in focal chromosomal aberrations of stage II colon cancer

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

Data table
ID_REF VALUE
21395 0.0700000000000003
10739 0.57
104425 0.35
32153 0.759562080494047
90988 0.34
21003 -0.22
39983 0.76
72110 0.0700000000000003
4222 -0.16
18824 0.02
42407 0.15
5298 -0.45
75519 0.17
8474 -0.38
23466 -0.0999999999999996
23742 -0.11
92839 -0.0299999999999998
43522 0
101129 -0.26
46354 0.1

Total number of rows: 98623

Table truncated, full table size 1351 Kbytes.




Supplementary file Size Download File type/resource
GSM522343_US22502676_251901510129_S01_CGH-v4_95_Feb07_1_2.txt.gz 31.8 Mb (ftp)(http) TXT
Processed data included within Sample table

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