GEO Logo
   NCBI > GEO > Accession DisplayHelp Not logged in | LoginHelp
GEO help: Mouse over screen elements for information.
Sample GSM871020 Query DataSets for GSM871020
Status Public on Nov 12, 2013
Title child-179
Sample type RNA
Source name peripheral blood sample
Organism Homo sapiens
Characteristics age (yr): 9.9
gender: F
disease status: non-asthmatic
Growth protocol Peripheral blood samples were collected in PAXgene blood RNA tubes (Qiagen, Valencia, CA, USA).
Extracted molecule total RNA
Extraction protocol Total RNA was isolated using the Qiagen PAXgene Blood RNA Kit
Label biotin
Label protocol Biotinylated cRNA were prepared according to the standard Affymetrix protocol.
Hybridization protocol Hybridization protocol following fragmentation. cRNA was hybridized on to the Affymetrix U133 2.0 Plus Human Array
Scan protocol GeneChips were scanned using the Affymetrix Scanner
Description Gene expression data from peripheral blood
Data processing The normalization was a quantile normalization per the canonical Robust Multi-Chip method. Each sample was used as a stand alone expression value, but those values were normalized to provide a common distribution using the quantile normalization (at the probe level) and summarized using the median polish algorithm (to produce a single log2 transformed value per probe set).
Submission date Feb 06, 2012
Last update date Nov 13, 2013
Contact name Rebecca Catherine Fry
Organization name UNC-Chapel Hill
Department Environmental Sciences and Engineering
Street address 1213 MHRC
City Chapel Hill
ZIP/Postal code 27599
Country USA
Platform ID GPL570
Series (1)
GSE35571 Gene expression data from 131 human subjects in Detroit, Michigan

Data table header descriptions
VALUE Robust Multi-Chip Analysis signal intensity (log2)

Data table
1007_s_at 7.390062505
1053_at 6.561724723
117_at 9.643143733
121_at 7.482585593
1255_g_at 3.083758552
1294_at 9.219957857
1316_at 5.210874019
1320_at 3.722209992
1405_i_at 10.95831571
1431_at 3.564130477
1438_at 4.688390166
1487_at 8.014598727
1494_f_at 5.504274216
1552256_a_at 6.810729284
1552257_a_at 7.876699202
1552258_at 4.744497775
1552261_at 3.785056366
1552263_at 8.594763036
1552264_a_at 9.293892082
1552266_at 2.465572392

Total number of rows: 54662

Table truncated, full table size 1211 Kbytes.

Supplementary file Size Download File type/resource
GSM871020.CEL.gz 4.5 Mb (ftp)(http) CEL
Raw data provided as supplementary file
Processed data included within Sample table

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