NCBI Logo
GEO Logo
   NCBI > GEO > Accession DisplayHelp Not logged in | LoginHelp
GEO help: Mouse over screen elements for information.
          Go
Sample GSM141744 Query DataSets for GSM141744
Status Public on Oct 24, 2006
Title HF0180_Xba
Sample type genomic
 
Source name Brain tissue (snap-frozen sections) from glioma patient of Henry Ford Hospital
Organism Homo sapiens
Characteristics Tissue: brain tumor, Histopathological diagnosis: glioblastoma, grade 4
Biomaterial provider Hermelin Brain Tumor Center, Departments Neurology and Neurosurgery at the Henry Ford Hospital (Detroit, MI)
Extracted molecule genomic DNA
Extraction protocol Extraction of genomic DNA with high molecular weight was performed using QIamp micro DNA extraction kit (Qiagen, Valencia, CA) following the manufacturer's instructions.
Label biotin
Label protocol Standard Affymetrix procedures
 
Hybridization protocol Standard Affymetrix procedures
Scan protocol Standard Affymetrix procedures using high-resolution microarray scanner 3000, GCOS 1.2
Description Snap-frozen sections of areas immediately adjacent to the region used for the histopathologic diagnosis
Data processing DAT and CEL files were processed by Affymetrix GCOS 1.2 with default analysis settings. Calls generated by GDAS 3.0 with confidence threshold 0.25. Copy numbers were generated by Affymetrix Chromosome Copy Number Tool, which uses reference set of 145 normal individuals.
 
Submission date Oct 23, 2006
Last update date Oct 22, 2007
Contact name Howard Fine
E-mail(s) [email protected]
Phone 301-402-6383
Fax 301-480-2246
Organization name National Cancer Institute
Department Neurological Disorders and Stroke
Street address 9030 Old Georgetown Rd
City Bethesda
State/province MD
ZIP/Postal code 20892
Country USA
 
Platform ID GPL2005
Series (1)
GSE6109 High-resolution Global Genomic Survey of 178 Gliomas

Data table header descriptions
ID_REF Affymetrix probe set ID
VALUE Genotype call by dynamic model algorithm
SPA_CN Copy number by Single Point Analysis
SPA_PVAL Copy number p-value by Single Point Analysis
GSA_CN Copy number by Genome Smoothed Analysis (over 500 kb)
GSA_PVAL Copy number p-value by Genome Smoothed Analysis
LOH Loss of Heterozygosity (probability score)
LOG2RATIO Log2 ratio of probeset signal intensity in the sample to the mean in the reference set (genotype-corrected)

Data table
ID_REF VALUE SPA_CN SPA_PVAL GSA_CN GSA_PVAL LOH LOG2RATIO
SNP_A-1677174 NoCall 2.248331 0.601949 2.248331 0.601949 0.000000 0.210896
SNP_A-1678466 BB 2.601636 0.930049 3.262071 2.201741 0.304925 0.530904
SNP_A-1676440 AA 6.944724 7.224720 3.259514 2.198414 0.304925 2.683637
SNP_A-1662392 AB 2.384439 0.814858 2.995426 1.662440 0.000000 0.339766
SNP_A-1685736 AB 3.794691 2.903225 2.995227 1.662112 0.000000 1.358508
SNP_A-1681384 AB 2.402122 1.592590 2.987880 1.650014 0.000000 0.355965
SNP_A-1642581 BB 2.287599 1.099621 2.935603 1.563527 3.917356 0.248860
SNP_A-1669029 AA 2.252897 0.622771 2.931989 1.557521 3.917356 0.215345
SNP_A-1718237 AA 2.376763 0.613623 2.424371 0.856074 3.917356 0.332696
SNP_A-1748467 AA 1.608812 -1.376811 2.424315 0.855950 3.917356 -0.522931
SNP_A-1705537 AA 1.654402 -1.279223 1.637168 -2.529412 3.917356 -0.461663
SNP_A-1683756 BB 1.282337 -7.946483 1.637175 -2.529342 3.917356 -1.020226
SNP_A-1696782 BB 1.576396 -1.092551 2.010079 1.147747 3.917356 -0.567560
SNP_A-1673422 BB 2.047480 0.308335 2.021009 1.099214 3.917356 0.005723
SNP_A-1670878 BB 3.206984 2.503008 2.124154 0.069302 3.917356 0.989564
SNP_A-1743511 BB 2.387736 0.930296 2.124153 0.069285 3.917356 0.342795
SNP_A-1736635 BB 1.619659 -1.349838 2.127123 0.017753 3.917356 -0.508198
SNP_A-1666738 AA 1.818437 -1.125075 2.244123 0.265594 3.917356 -0.254385
SNP_A-1721407 AA 1.813435 -0.557598 2.145036 0.340365 3.917356 -0.260425
SNP_A-1686722 AA 1.899401 -0.543539 2.154631 0.373944 3.917356 -0.158875

Total number of rows: 58960

Table truncated, full table size 4173 Kbytes.




Supplementary data files not provided

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