NCBI Logo
GEO Logo
   NCBI > GEO > Accession DisplayHelp Not logged in | LoginHelp
GEO help: Mouse over screen elements for information.
          Go
Sample GSM141804 Query DataSets for GSM141804
Status Public on Oct 24, 2006
Title HF0583_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) hfine@mail.nih.gov
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 AB 1.263692 -3.308268 1.263692 -3.308268 0.000000 -1.052340
SNP_A-1678466 AB 1.469618 -1.175800 2.894567 1.355282 0.000000 -0.721343
SNP_A-1676440 AA 6.402235 6.446568 2.892122 1.351280 0.652081 2.505306
SNP_A-1662392 AA 2.480645 0.897191 2.569945 0.291785 0.652081 0.426491
SNP_A-1685736 AA 3.883846 3.364382 2.569730 0.291243 0.652081 1.409425
SNP_A-1681384 BB 2.074728 0.339533 2.561781 0.271210 0.652081 0.034709
SNP_A-1642581 AB 2.201663 0.828659 2.504991 0.127302 0.000000 0.164907
SNP_A-1669029 AA 1.579909 -1.501840 2.501050 0.117264 0.797287 -0.562680
SNP_A-1718237 BB 1.662915 -0.979007 2.097455 0.609219 0.797287 -0.450410
SNP_A-1748467 AA 1.024085 -6.544020 2.097361 0.609520 0.797287 -1.513296
SNP_A-1705537 AA 2.565094 1.401563 1.919450 -0.808448 0.797287 0.499889
SNP_A-1683756 AB 1.688777 -1.686377 1.919444 -0.808467 0.000000 -0.416573
SNP_A-1696782 AB 1.714566 -1.823319 1.983480 -0.510885 0.000000 -0.383345
SNP_A-1673422 BB 1.699757 -1.150018 1.983959 -0.506523 0.109579 -0.402364
SNP_A-1670878 AB 2.389016 0.944396 2.004596 0.535195 0.000000 0.343970
SNP_A-1743511 AB 1.866542 -0.652723 2.004602 0.535185 0.000000 -0.197137
SNP_A-1736635 BB 2.613479 1.452104 2.146521 0.065778 0.818411 0.540862
SNP_A-1666738 BB 1.688347 -2.251158 2.222990 0.193471 0.818411 -0.417132
SNP_A-1721407 BB 2.209966 0.491258 2.242697 0.273880 0.818411 0.173161
SNP_A-1686722 AA 2.092192 0.371469 2.243528 0.277091 0.818411 0.053086

Total number of rows: 58960

Table truncated, full table size 4184 Kbytes.




Supplementary data files not provided

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