NCBI Logo
GEO Logo
   NCBI > GEO > Accession DisplayHelp Not logged in | LoginHelp
GEO help: Mouse over screen elements for information.
          Go
Sample GSM262526 Query DataSets for GSM262526
Status Public on Mar 21, 2008
Title Male wild type/Male HNF4alpha knockout comparison/Replicate #2
Sample type RNA
 
Channel 1
Source name frozen adult male mouse liver tissue prepared using Trizol
Organism Mus musculus
Characteristics Strain: 129/SV x C57B6 x FVB
Genotype: wild type
Sex: male
Tissue: liver
Age: 7 weeks
Extracted molecule total RNA
Extraction protocol Trizol extraction
Label Alexa 555
Label protocol amino-allyl reverse transcription
 
Channel 2
Source name frozen adult male mouse liver tissue prepared using Trizol
Organism Mus musculus
Characteristics Strain: 129/SV x C57B6 x FVB
Genotype: HNF4alpha knockout
Sex: male
Tissue: liver
Age: 7 weeks
Extracted molecule total RNA
Extraction protocol Trizol extraction
Label Alexa 647
Label protocol amino-allyl reverse transcription
 
 
Hybridization protocol Hybridization was performed using 0.825 µg of Alexa 555-labeled aRNA and 0.825 µg of Alexa 647-labeled aRNA. Agilent’s SureHyb hybridization chambers were used in a hybridization oven and rotation rack for 17 hr at 65° C at 10 rpm. After hybridization, the slides were washed per Agilent’s SSPE wash protocol.
Scan protocol Slides were scanned using an Agilent dual laser scanner using the extended dynamic range option, which utilizes two 5 m scans of each slide at settings of PMT 100% and PMT 10% to increase signal dynamic range and avoid feature saturation. TIFF images were analyzed using Agilent’s feature extraction software (version 9.5.3, protocol GE2-v5_91_0806).
Description The genetic expression profile for a single male wild type liver pool and a single male HNF4alpha knockout liver pool is given as a normalized ratio. The purpose of this comparison is to study the impact of HNF4alpha deletion on male liver gene expression.
Data processing Rosetta Resolver pipeline
 
Submission date Feb 05, 2008
Last update date Mar 21, 2008
Contact name David J. Waxman
E-mail(s) djw@bu.edu
Organization name Boston University
Department Department of Biology and Bioinformatics Program
Street address 5 Cummington Mall
City Boston
State/province MA
ZIP/Postal code 02215
Country USA
 
Platform ID GPL4134
Series (1)
GSE10390 Sex-dependent and HNF4alpha-dependent Mouse Liver Gene Expression

Data table header descriptions
ID_REF
VALUE log2 of PRE_VALUE
INTENSITY1 Background adjusted Male HNF4a knock out value
INTENSITY2 Background adjusted Male HNF4a wild type value
PRE_VALUE Normalized ratio (INTENSITY2/ INTENSITY1)

Data table
ID_REF VALUE INTENSITY1 INTENSITY2 PRE_VALUE
1 0.404454831 17385.90 23011.78 1.323588655
2 0.030434157 6.20 6.33 1.02131943
3 0.033259175 6.24 6.39 1.023321289
4 0.035886089 6.28 6.44 1.025186289
5 0.038273419 6.32 6.49 1.026884142
6 0.040407772 6.35 6.53 1.02840446
7 0.042401886 6.38 6.57 1.029826919
8 0.0441489 6.41 6.61 1.03107473
9 0.045726378 6.44 6.65 1.032202749
10 0.047131021 6.47 6.68 1.033208216
11 0.04835676 6.49 6.71 1.034086421
12 -1.023404826 13.83 6.80 0.491953947
13 0.073991747 26.05 27.42 1.052625133
14 -0.660384705 26.66 16.87 0.632709558
15 -1.034055418 134.56 65.71 0.488335506
16 0.072009719 192.24 202.08 1.05117999
18 -0.066694203 7.20 6.87 0.954823379
19 0.053387838 6.63 6.88 1.037698863
20 -0.250908521 8.23 6.91 0.840367037
21 -0.144254989 32.74 29.62 0.904846522

Total number of rows: 45018

Table truncated, full table size 1892 Kbytes.




Supplementary file Size Download File type/resource
GSM262526_WTMale_KOMale_rep2.xls.gz 24.0 Mb (ftp)(http) XLS
Processed data included within Sample table

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