NCBI Logo
GEO Logo
   NCBI > GEO > Accession DisplayHelp Not logged in | LoginHelp
GEO help: Mouse over screen elements for information.
          Go
Sample GSM457409 Query DataSets for GSM457409
Status Public on Sep 30, 2009
Title volunteer V09 at time point T4
Sample type RNA
 
Source name A PBMC sample from volunteer V09 at time point T4
Organism Homo sapiens
Characteristics group: Delay
cell type: PBMC
Treatment protocol PBMC samples are collected at various time points during a malaria vaccine trial
Extracted molecule total RNA
Extraction protocol Trizol extraction of total RNA was performed according to the manufacturer's instructions.
Label biotin
Label protocol Biotinylated cRNA were prepared according to the standard Affymetrix protocol
 
Hybridization protocol Follow Affymetrix's protocol
Scan protocol GeneChips were scanned using the GeneArray Scanner
Description Gene expression data from a volunteer V09 at time point: two weeks post the third vaccination;it belongs to Delay group
Data processing CEL files were normalized using RMA method. This dataset was further normalized with a dataset from Plus2.0 Genechip using quantiles normalization method available in the affy package of bioconductor. Probesets that are absent in all samples are eliminated in the later stage of analysis
 
Submission date Sep 29, 2009
Last update date Sep 29, 2009
Contact name Maryanne Vahey
E-mail(s) mvahey@hivresearch.org
Phone 301-251-5058
Fax 301-762-7460
Organization name Walter Reed Army Institute of Research
Department
Lab Laboratory of Functional Genomics
Street address 1600 East Gude Drive
City Rockville
State/province MD
ZIP/Postal code 20850
Country USA
 
Platform ID GPL571
Series (1)
GSE18323 Expression data from a malaria vaccine trial (HG-U133A2.0 and U133 Plus 2.0)

Data table header descriptions
ID_REF
VALUE RMA normalized (in log2 scale)

Data table
ID_REF VALUE
1007_s_at 6.014717
1053_at 6.315047
117_at 7.149838
121_at 7.224362
1255_g_at 3.580666
1294_at 8.541904
1316_at 5.4765
1320_at 4.359973
1405_i_at 11.849669
1431_at 3.855897
1438_at 4.527922
1487_at 7.072649
1494_f_at 4.903222
1598_g_at 7.230171
160020_at 6.046755
1729_at 8.662813
1773_at 5.321091
177_at 4.192518
179_at 8.117252
1861_at 5.744127

Total number of rows: 22277

Table truncated, full table size 432 Kbytes.




Supplementary file Size Download File type/resource
GSM457409.CEL.gz 1.9 Mb (ftp)(http) CEL
Processed data included within Sample table

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