NCBI Logo
GEO Logo
   NCBI > GEO > Accession DisplayHelp Not logged in | LoginHelp
GEO help: Mouse over screen elements for information.
          Go
Sample GSM156789 Query DataSets for GSM156789
Status Public on Jun 05, 2007
Title Wild type fetal liver 3, embryo at 12.5 days of development
Sample type RNA
 
Source name Rb heterozygous 129sv matings
Organism Mus musculus
Characteristics genotype:Rb null
Age: e12.5
Treatment protocol untreated embryos
fetal liver dissected and disaggregated in PBS
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 from 6 ug total RNA (Expression Analysis Technical Manual, 2001, Affymetrix).
 
Hybridization protocol Following fragmentation, 10 ug of cRNA were hybridized for 16 hr at 45C on GeneChip Drosophila Genome Array. GeneChips were washed and stained in the Affymetrix Fluidics Station 400.
Scan protocol GeneChips were scanned using the Hewlett-Packard GeneArray Scanner G2500A.
Description Gene expression data from e12.5 mouse fetal liver
Data processing The data were analyzed with Microarray Suite version 5.0 (MAS 5.0) using Affymetrix default analysis settings and global scaling as normalization method. The trimmed mean target intensity of each array was arbitrarily set to 100.
 
Submission date Jan 18, 2007
Last update date Jun 05, 2007
Contact name Kay F Macleod
E-mail(s) [email protected]
Organization name Ben May Institute/University of Chicago
Street address 927 E 57th St
City Chicago
State/province IL
ZIP/Postal code 60637
Country USA
 
Platform ID GPL81
Series (1)
GSE6787 Expression data from wildtype and Rb-/- fetal liver at e12.5

Data table header descriptions
ID_REF probeset ID on Affimatrix chips
VALUE Affymetrix 5.0-calculated Signal intensity
ABS_CALL the call in an absolute analysis that indicates if the transcript was present (P), absent (A), marginal (M), or no call (NC)
DETECTION P-VALUE 'detection p-value', p-value that indicates the significance level of the detection call

Data table
ID_REF VALUE ABS_CALL DETECTION P-VALUE
AFFX-MurIL2_at 13.2 A 0.712257
AFFX-MurIL10_at 7.7 A 0.814869
AFFX-MurIL4_at 20.2 A 0.39692
AFFX-MurFAS_at 10.3 A 0.783476
AFFX-BioB-5_at 146.8 A 0.116113
AFFX-BioB-M_at 145.4 P 0.000972
AFFX-BioB-3_at 100.2 A 0.131361
AFFX-BioC-5_at 489 P 0.000662
AFFX-BioC-3_at 300.3 P 0.011384
AFFX-BioDn-5_at 360 P 0.00141
AFFX-BioDn-3_at 2687.8 P 0.00034
AFFX-CreX-5_at 3563.3 P 0.000044
AFFX-CreX-3_at 6394.3 P 0.000044
AFFX-BioB-5_st 62.1 A 0.239063
AFFX-BioB-M_st 55.6 A 0.60308
AFFX-BioB-3_st 18.9 A 0.834139
AFFX-BioC-5_st 13.7 A 0.860518
AFFX-BioC-3_st 8.8 A 0.749204
AFFX-BioDn-5_st 90.1 A 0.139482
AFFX-BioDn-3_st 141.9 A 0.175328

Total number of rows: 12488

Table truncated, full table size 321 Kbytes.




Supplementary file Size Download File type/resource
GSM156789.cel.gz 3.0 Mb (ftp)(http) CEL

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