NCBI Logo
GEO Logo
   NCBI > GEO > Accession DisplayHelp Not logged in | LoginHelp
GEO help: Mouse over screen elements for information.
          Go
Sample GSM478328 Query DataSets for GSM478328
Status Public on Dec 03, 2009
Title Hapmap_DS_2 (Agilent 251469334262)
Sample type genomic
 
Channel 1
Source name Hapmap
Organism Homo sapiens
Characteristics sample: NA15510
Biomaterial provider Coriell Cell Repositories http://ccr.coriell.org/Sections/Search/Search.aspx?PgId=165&q=NA15510
Extracted molecule genomic DNA
Extraction protocol standard Agilent protocol
Label Cy5
Label protocol standard Agilent protocol
 
Channel 2
Source name Hapmap
Organism Homo sapiens
Characteristics sample: NA10851
Biomaterial provider Coriell Cell Repositories http://ccr.coriell.org/Sections/Search/Search.aspx?PgId=165&q=NA10851
Extracted molecule genomic DNA
Extraction protocol standard Agilent protocol
Label Cy3
Label protocol standard Agilent protocol
 
 
Hybridization protocol standard Agilent protocol
Scan protocol standard Agilent protocol
Description Genomic DNA extracted from two HapMap individuals interrogated on the Agilent Human Genome CGH Microarray Kit 244A.
Data processing Data were processed from raw text files using R and limma (using limma's “agilent” source option). Probes apparently not 60 bases in length were removed and arrays were normalized using the normexp deconvolution background correction method and loess regression of log-ratios to remove dye-bias.
 
Submission date Dec 02, 2009
Last update date Dec 09, 2009
Contact name Christina Curtis
E-mail(s) christina.curtis@cancer.org.uk
Phone 01223404231
Fax 1223 404208
Organization name University of Cambridge
Department Computational Biology/Oncology
Lab Tavaré
Street address Robinson Way
City Cambridge
ZIP/Postal code CB20RE
Country United Kingdom
 
Platform ID GPL4091
Series (1)
GSE16400 The pitfalls of platform comparison: DNA copy number array technologies assessed

Data table header descriptions
ID_REF
VALUE normalized log-ratio ch2/ch1

Data table
ID_REF VALUE
8441 0.501523958
25111 -1.653059322
61523 -0.441101383
48654 0.588711998
88814 0.112015295
233244 1.154573254
201272 0.633389697
8279 0.071128493
77598 -0.182151801
155641 -0.198563395
192762 1.201165955
34368 -0.941326311
237065 -0.278380358
232020 -0.784870201
145647 -0.556549148
209253 0.029092125
39891 0.635002299
61087 -0.219667422
155441 0.268897353
42553 0.304037047

Total number of rows: 215002

Table truncated, full table size 3975 Kbytes.




Supplementary file Size Download File type/resource
GSM478328_US22502599_251469334262_S01_CGH-v4_95_Feb07.txt.gz 63.0 Mb (ftp)(http) TXT
Processed data included within Sample table

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