GEO Logo
   NCBI > GEO > Accession DisplayHelp Not logged in | LoginHelp
GEO help: Mouse over screen elements for information.
Sample GSM177548 Query DataSets for GSM177548
Status Public on Apr 12, 2007
Title Backskin_Get1_e18_KO2
Sample type RNA
Source name Backskin_Get1_e18
Organism Mus musculus
Characteristics Strain C57BL/6
Tissue: Backskin
Age: e18
Extracted molecule total RNA
Extraction protocol Isolated total RNA samples were processed as recommended by Affymetrix, Inc. (Affymetrix GeneChip Expression Analysis Technical Manual, Affymetric, Inc., Santa Clara, CA). In brief, total RNA was initially isolated using TRIzol Reagent (Gibco BRL Life Technologies, Rockville, MD), and passed through an RNeasy spin column (Qiagen, Chatsworth, CA) for further clean up. Eluted total RNAs were quantified with a portion of the recovered total RNA adjusted to a final concentration of 1 ug/ul. All starting total RNA samples were quality assessed prior to beginning target preparation/processing steps by running out a small amount of each sample (typically 25-250 ng/well) onto a RNA Lab-On-A-Chip (Caliper Technologies Corp., Mountain View, CA) that was evaluated on an Agilent Bioanalyzer 2100 (Agilent Technologies, Palo Alto, CA).
Label biotin
Label protocol Single-stranded, then double-stranded cDNA was synthesized from the poly(A)+ mRNA present in the isolated total RNA (10 ug total RNA starting material each sample reaction) using the SuperScript Double-Stranded cDNA Synthesis Kit (Invitrogen Corp., Carlsbad, CA ) and poly (T)-nucleotide primers that contained a sequence recognized by T7 RNA polymerase. A portion of the resulting ds cDNA was used as a template to generate biotin-tagged cRNA from an in vitro transcription reaction (IVT), using the BioArray High-Yield RNA Transcript Labeling Kit (T7) (Enzo Diagnostics, Inc., Farmingdale, NY). 15ug of the resulting biotin-tagged cRNA was fragmented to strands of 35-200 bases in length following prescribed protocols (Affymetrix GeneChip Expression Analysis Technical Manual).
Hybridization protocol Subsequently, 10 ug of this fragmented target cRNA was hybridized at 45°C with rotation for 16 hours (Affymetrix GeneChip Hybridization Oven 640) to probe sets present on an Affymetrix Mouse Genome 430 2.0 array.
Scan protocol The GeneChip arrays were washed and then stained (SAPE, streptavidin-phycoerythrin) on an Affymetrix Fluidics Station 450, followed by scanning on a GeneChip Scanner 3000. The results were quantified and analyzed using GCOS 1.1.1 software (Affymetrix, Inc.) using default values (Scaling, Target Signal Intensity = 500; Normalization, All Probe Sets; Parameters, all set at default values).
Description Get1, grainyhead epithelial transactivator 1. Also known as grainyhead-like 3 (Grhl3)
Data processing MAS5.0
Submission date Mar 27, 2007
Last update date Aug 28, 2018
Contact name Kevin K Lin
Organization name University of California, Irvine
Department Biological Chemistry & Medicine
Lab Bogi Andersen
Street address 250 Sprague Hall
City Irvine
State/province CA
ZIP/Postal code 92697-4030
Country USA
Platform ID GPL1261
Series (1)
GSE7381 Expression profiling of back skin of Get1 and control mice at e18.5
Reanalyzed by GSE119085

Data table header descriptions

Data table
AFFX-BioB-5_at 348.337 P 0.000581214
AFFX-BioB-M_at 555.395 P 4.42873e-05
AFFX-BioB-3_at 352.223 P 9.4506e-05
AFFX-BioC-5_at 1151.96 P 4.42873e-05
AFFX-BioC-3_at 1713.18 P 4.42873e-05
AFFX-BioDn-5_at 2648.51 P 4.42873e-05
AFFX-BioDn-3_at 5326.83 P 7.00668e-05
AFFX-CreX-5_at 15316.2 P 5.16732e-05
AFFX-CreX-3_at 18587.5 P 4.42873e-05
AFFX-DapX-5_at 898.664 P 4.42873e-05
AFFX-DapX-M_at 1866.56 P 8.14279e-05
AFFX-DapX-3_at 2547.06 P 5.16732e-05
AFFX-LysX-5_at 136.345 P 4.42873e-05
AFFX-LysX-M_at 230.022 P 0.000340305
AFFX-LysX-3_at 495.658 P 4.42873e-05
AFFX-PheX-5_at 165.88 P 0.000126798
AFFX-PheX-M_at 299.141 P 7.00668e-05
AFFX-PheX-3_at 264.159 P 0.000126798
AFFX-ThrX-5_at 210.503 P 0.000856509
AFFX-ThrX-M_at 345.038 P 4.42873e-05

Total number of rows: 45101

Table truncated, full table size 1393 Kbytes.

Supplementary file Size Download File type/resource
GSM177548.CEL.gz 3.9 Mb (ftp)(http) CEL
GSM177548.CHP.gz 239.6 Kb (ftp)(http) CHP
Raw data provided as supplementary file
Processed data provided as supplementary file

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