NCBI Logo
GEO Logo
   NCBI > GEO > Accession DisplayHelp Not logged in | LoginHelp
GEO help: Mouse over screen elements for information.
          Go
Sample GSM524438 Query DataSets for GSM524438
Status Public on Mar 25, 2010
Title CDd7_2 biological rep2
Sample type RNA
 
Source name Endometrial biopsy collected at day 7 of the oestrous ccycle from hiefers resulted in calf delivery after embryo transfer
Organism Bos taurus
Characteristics day of the oestrous cycle: 7
pregnancy: yes
Extracted molecule total RNA
Extraction protocol Total RNA was extracted from three pools of each endometrial sample (CDd7, CDd14, NPd7 or NPd14 ) using RNeasy mini kit (Qiagen).
RNA amplification was perfomed using MEGAscript® T7 Kit (Ambion, Inc., Austin, TX, USA) according to GeneChip® expression analysis technical manual (P/N 702232)
Label biotin
Label protocol The cRNA was biotin labeled using the GeneChip® IVT Labeling Kit (Affymetrix, Inc., Santa Clara, CA, USA) according to GeneChip® expression analysis technical manual (P/N 702232)
 
Hybridization protocol The biotin-labeled cRNA was fragmented. Following this, a hybridization cocktail consisting of fragmented and labeled cRNA, control oligonucleotide B2 (3nM), 20X eukaryotic hybridization controls (bioB, bioC, bioD, cre), 2X hybridization mix, DMSO and RNAse free water were mixed to a final volume of 200 µl and heated to 99°C for 5 followed by warming at 45°C for 5 min. The samples were then hybridized to GeneChip® Bovine Genome Array for 16 h at 45°C in hybridization oven. For each sample of CDd7, CDd14, NPd7 or NPd14, three biotin labeled cRNA hybridizations were performed.
Scan protocol The arrays were washed and stained using Fluidics Station 450/250 and scanned using the GeneChip® scanner 3000 integrated with Affymetrix® Microarray Suite software as recommended in GeneChip® expression wash, stain and scan user manual (P/N 702731).
Data processing The microarray data normalization and background correction was performed using guanine cytosine robust multi-array analysis (gcrma) . The quality of the arrays after hybridization was evaluated by assessing the absent and present calls of the control probesets. Differentially expressed genes were generated using linear models for microarray data analysis (LIMMA). For this, we used R software, (www.r-project.org) and bioconductor packages (www.bioconductor.org).
 
Submission date Mar 19, 2010
Last update date Mar 24, 2010
Contact name Dessie Salilew-Wondim
E-mail(s) dsalilew@uni-bonn.de
Organization name University of Bonn
Department Animal breeding and husbandry group
Street address Endenicher Allee 15
City Bonn
State/province NRW
ZIP/Postal code D-53115
Country Germany
 
Platform ID GPL2112
Series (2)
GSE20974 Bovine pre-transfer endometrium and embryo transcriptome fingerprints as predictors of pregnancy success after embryo transfer (endometrial study)
GSE21049 Bovine pre-transfer endometrium and embryo transcriptome fingerprints as predictors of pregnancy success after embryo transfer

Data table header descriptions
ID_REF
VALUE GCRMA signal intensity

Data table
ID_REF VALUE
Bt.639.1.S1_at 9.527089769
Bt.17967.1.A1_at 8.875886375
Bt.1522.1.A1_at 9.569271047
Bt.12755.1.S1_a_at 8.988522196
Bt.17394.2.S1_at 7.987813006
Bt.22274.1.S1_at 9.885114347
Bt.15758.1.S1_at 9.270329164
Bt.5934.1.S1_at 7.943020336
Bt.16068.1.A1_at 7.452476946
Bt.13265.2.S1_at 8.799890736
Bt.29725.1.S1_at 7.419651357
Bt.9699.1.S1_at 8.896036251
Bt.20951.1.A1_at 6.802236764
Bt.21852.1.S1_at 9.472589132
Bt.26343.1.S1_at 6.455698965
Bt.25546.1.A1_at 7.812936019
Bt.14220.1.S1_at 7.69209363
Bt.28022.1.A1_s_at 6.610646812
Bt.16101.1.S1_s_at 9.695346843
Bt.20534.1.S1_at 8.582041255

Total number of rows: 24128

Table truncated, full table size 676 Kbytes.




Supplementary file Size Download File type/resource
GSM524438.CEL.gz 2.1 Mb (ftp)(http) CEL
Processed data included within Sample table

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