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Sample GSM231848 Query DataSets for GSM231848
Status Public on Apr 29, 2008
Title Glioblastoma GBM_120_acgh
Sample type genomic
 
Channel 1
Source name human glioblastoma tumor
Organism Homo sapiens
Characteristics Human glioblastoma tumor
Extracted molecule genomic DNA
Extraction protocol Total DNA extracted using PureGene kit following manufacturer's instructions (Gentra Systems).
Label Cy3
Label protocol Genomic DNA Labeling Kit (Enzo Life Sciences, Farmingdale, NY) was used as per manufacturer's protocol.
 
Channel 2
Source name universal human male genomic DNA
Organism Homo sapiens
Characteristics normal human male genomic DNA
Extracted molecule genomic DNA
Extraction protocol Total DNA extracted using PureGene kit following manufacturer's instructions (Gentra Systems).
Label Cy5
Label protocol Genomic DNA Labeling Kit (Enzo Life Sciences, Farmingdale, NY) was used as per manufacturer's protocol.
 
 
Hybridization protocol Genomic DNA hybridization to Agilent CGH arrays were performed as per manufacturer’s protocol
Scan protocol Scanning was performed as per manufacturer's protocol
Description comparative genomic hybridization of human glioblastoma vs. normal genomic DNA
Data processing LOWESS normalized, background subtracted data obtained from log2 of processed Red signal/processed Green signal. Agilent software was used.
 
Submission date Sep 26, 2007
Last update date Aug 14, 2011
Contact name Yonghong Xiao
E-mail(s) yonghong_xiao@yahoo.com
Organization name Dana-Farber Cancer Institute
Street address 450 Brookline Ave., HIM218A
City Boston
State/province MA
ZIP/Postal code 02115
Country USA
 
Platform ID GPL4091
Series (2)
GSE9177 Human GBM tumor vs Normal Human DNA
GSE9200 Feedback Circuit among INK4 Tumor Suppressors Constrains Human Glioblastoma Development

Data table header descriptions
ID_REF Agilent feature number
VALUE normalized log2 ratios (Cy3/Cy5)

Data table
ID_REF VALUE
8441 -0.0300942000456606
25111 0.348383823053595
61523 -0.738026285643666
48654 -0.631369669901896
69715 -0.0628960883081637
88814 0.320103155815984
233244 -0.254610323616725
201272 -0.30844028474939
227116 0.0823919635809068
8279 -0.42633305719348
77598 0.0281965722838175
82916 -0.399574279138654
155641 0.583492530854066
192762 -0.189372962174371
86489 -0.602371146694655
34368 -0.087558208414399
72743 -0.334479202555649
105939 -0.304158929508648
5514 -0.16144541034258
3177 -0.443244535586401

Total number of rows: 226932

Table truncated, full table size 5578 Kbytes.




Supplementary file Size Download File type/resource
GSM231848.txt.gz 66.0 Mb (ftp)(http) TXT
Processed data included within Sample table

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