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Sample GSM747237 Query DataSets for GSM747237
Status Public on Nov 02, 2012
Title COLO320 DNA copy number
Sample type genomic
 
Source name COLO320 genomic DNA
Organism Homo sapiens
Characteristics cell line: COLO320
Growth protocol COLO320 cells were grown in RPMI-1640 + 10% FBS
Extracted molecule genomic DNA
Extraction protocol Genomic DNA was extracted from cells using the Qiagen Genomic DNA Kit. DNA quality and quantity was assessed using a Nanodrop Spectrophotometer and agarose gel electrophoresis.
Label biotin
Label protocol As per manufacturer (Affymetrix)
 
Hybridization protocol DNA was restriction digested, PCR amplified, fragmented, labeled and hybridized to each array according to the manufacturer's instructions.
Scan protocol The Arrays were then washed using Affymetrix fluidics stations, and scanned using the Gene Chip Scanner 3000.
Data processing CEL files were processed by Affymetrix Genotyping Console and copy number analysis performed using the Birdseed algorithm
log2 copy number ratio
 
Submission date Jun 23, 2011
Last update date Nov 02, 2012
Contact name Keyan Salari
E-mail(s) ksalari@mgh.harvard.edu
Organization name Massachusetts General Hospital
Street address Gray/Bigelow Rm 1102, 55 Fruit Street
City Boston
State/province MA
ZIP/Postal code 02114
Country USA
 
Platform ID GPL6801
Series (2)
GSE30182 COLO320 DNA copy number analysis
GSE30475 Colorectal Cancer Cells

Data table header descriptions
ID_REF
VALUE CN STATE
CHROMOSOME
POSITION
LOG2 RATIO
SMOOTH SIGNAL
LOH
ALLELE DIFFERENCE

Data table
ID_REF VALUE CHROMOSOME POSITION LOG2 RATIO SMOOTH SIGNAL LOH ALLELE DIFFERENCE
CN_473963 1.000000 1 51586 -1.153452 1.113368 nan nan
CN_473964 1.000000 1 51659 -0.021546 1.113292 nan nan
CN_473965 1.000000 1 51674 -0.166592 1.113277 nan nan
CN_473981 1.000000 1 52771 -0.497872 1.112151 nan nan
CN_473982 1.000000 1 52788 -0.139182 1.112133 nan nan
CN_497981 1.000000 1 62627 0.026543 1.102228 nan nan
CN_502615 1.000000 1 75787 -0.676706 1.089637 nan nan
CN_502613 1.000000 1 75849 -0.558760 1.089580 nan nan
CN_502614 1.000000 1 76175 -1.886416 1.089279 nan nan
CN_502616 1.000000 1 76192 -0.945704 1.089263 nan nan
CN_502843 3.000000 1 88453 0.028562 1.078403 nan nan
CN_466171 3.000000 1 218557 0.496181 3.202277 nan nan
CN_468414 3.000000 1 218926 0.022824 3.202011 nan nan
CN_468412 3.000000 1 219009 -0.067717 3.201951 nan nan
CN_468413 3.000000 1 219024 0.489176 3.201940 nan nan
CN_470565 3.000000 1 219470 1.133810 3.201618 nan nan
CN_468424 3.000000 1 225521 0.078647 3.197239 nan nan
CN_468425 3.000000 1 225579 0.003417 3.197196 nan nan
CN_460512 3.000000 1 346294 -0.404161 2.589496 nan nan
CN_460513 3.000000 1 346393 0.681078 2.589499 nan nan

Total number of rows: 1813441

Table truncated, full table size 114201 Kbytes.




Supplementary file Size Download File type/resource
GSM747237_a520532-00-801214-073110-4075745-98172.CEL.gz 26.9 Mb (ftp)(http) CEL
GSM747237_a520532-00-801214-073110-4075745-98172.CN5.CNCHP.gz 34.7 Mb (ftp)(http) CNCHP
Processed data included within Sample table
Processed data are available on Series record

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