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Sample GSM148896 Query DataSets for GSM148896
Status Public on Dec 11, 2007
Title Brenda_Richards_Liver_2choice diet_C57BL/6J
Sample type RNA
 
Source name Liver
Organism Mus musculus
Characteristics STRAIN : C57BL/6J
GENDER : MALE
TISSUE : LIVER
DIET : 2-choice diet fed (Carbohydrate/protein and Fat/protein diet) for 24 hours
Extracted molecule total RNA
Extraction protocol The tissues were removed quickly, frozen in liquid nitrogen and stored at -80 oC. Total RNA was isolated from harvested tissue using TRI-Reagent (Molecular Research Center Inc. Cincinnati, Ohio), and purified using Qiagen RNAeasy columns (Qiagen, Valencia, CA). RNA was stored at -80oC in RNAse free water. Quality and quantity of RNA was determined using Agilent Bioanalyzer (Agilent Technologies, Palo Alto, CA
Label DIG-UTP
Label protocol 1 microgram of total RNA was used to transcribe DIG labeled cRNA using Applied Biosystems Chemiluminescent RT-IVT kit v2.0
 
Hybridization protocol Fifteen microgram of DIG labeled fragmented cRNA was used for microarray hybridization and performed according to the Applied Biosystems protocols
Scan protocol Chemiluminescence detection, imaging, auto girding, and image analysis was done according to the Applied Biosystems protocols and the 1700 Chemiluminescent Microarray Analyzer Software v1.0.3
Description Pooled hypothalamus samples from 6 B6.CAST-17 congenic mice fed with 2-choice diet paradigm (carbohydrate/protein and fat/protein diet).
Data processing Signal intensities across microarrays were normalized using quantile-quantile normalization method (www.bioconductor.org)
 
Submission date Dec 07, 2006
Last update date Jan 13, 2012
Contact name Brenda Richards
E-mail(s) [email protected]
Organization name Pennington Biomedical Research Center
Department Basic Science
Lab Genetics of Eating Behavior
Street address 6400 Perkins Rd.
City Baton Rouge
State/province LA
ZIP/Postal code 70808
Country USA
 
Platform ID GPL2995
Series (1)
GSE6507 Gene expression profiling in a congenic strain identifies candidate genes for nutrient intake QTL on mouse chromosome 17

Data table header descriptions
ID_REF
VALUE Signal normalized using the quantile-quantile normalized method (www.bioconductor.org)
SIGNAL_RAW Raw signal intensity
STDEV Noise/ background signal intensity
CV Coefficent of variation of signal intensity based on the error model built in the Applied Biosystems image analysis software
S2N Signal to noise ratio equals to SIGNAL_RAW/ STDEV
FLAG Quality of each probe
DETECTION FLAG Detectable: 1 (S2N >3 and FLAG <5000); Not detectable: 0 (S2N<3 or FLAG>5000)

Data table
ID_REF VALUE SIGNAL_RAW STDEV CV S2N FLAG DETECTION FLAG
297784 46565.31 59503.66 1993.62 0.04 29.85 0 1
297907 501.35 583.1 583.1 2.68 0.37 1 0
297912 2896.86 3659.08 857.84 0.24 4.27 0 1
297935 306.57 349.12 349.12 0.54 -1.87 1 0
297990 1259.73 1561.24 586.71 0.38 2.66 0 0
297993 325.91 371.7 371.7 26.77 -0.04 1 0
298000 25800.88 32562.28 519.41 0.05 62.69 0 1
298038 279.85 317.45 317.45 1.34 -0.75 1 0
298121 215.31 245.25 238.15 0.97 1.03 0 0
298130 1349.17 1677.66 1677.66 8.75 0.11 1 0
298143 7507.65 9561.17 562.29 0.06 17 0 1
298150 363.34 414.91 414.91 0.4 -2.5 1 0
298151 430.29 496.52 496.52 1.34 -0.75 1 0
298155 270.18 306.69 306.69 40.93 0.02 1 0
298165 1912.14 2407.1 246.61 0.11 9.76 0 1
298174 3585.43 4537.46 417.81 0.11 10.86 0 1
298188 353.50 403.49 403.49 0.98 -1.03 1 0
298200 80429.73 102084.95 1942.69 0.03 52.55 0 1
298246 299.47 340.76 340.76 1.27 0.79 1 0
298248 352.96 402.96 402.96 0.58 -1.73 1 0

Total number of rows: 33012

Table truncated, full table size 1401 Kbytes.




Supplementary data files not provided

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