GEO Logo
   NCBI > GEO > Accession DisplayHelp Not logged in | LoginHelp
GEO help: Mouse over screen elements for information.
Sample GSM272737 Query DataSets for GSM272737
Status Public on Jan 31, 2009
Title 1dpa control 1
Sample type RNA
Source name 1 day post amputation larval regenerating fin; replicate 1
Organism Danio rerio
Characteristics AB strain larval zebrafish - regenerating caudal fin.
Extracted molecule total RNA
Extraction protocol Caudal fins from two day old embryos (AB strain, Eugene, OR) were amputated. The caudal fin at 2dpf were used as the unamputaed control and the larvae were reared until 1, 2 and 3 days post amputation (dpa) when their regenerating fin tissue was amputated and collected for RNA analysis. RNA was extracted from the fin tissue using the RNAqueous Micro kit (Ambion, Austin, TX). Three groups at each time point, each comprised of 150 larval fins, were pooled to make an individual replicate. The quality and quantity of RNA was analyzed by UV absorbance. The abundance of ribosomal RNA and degree of degradation was determined in electropherogram patterns using the 2100 Bioanalyzer and RNA 6000 Nano chips (Agilent Technologies, Palo Alto, CA).
Label Labeling and probe processing was conducted under manufactures recommendations.
Label protocol A total of 100ng of RNA from the larval fin tissue at 2dpf, and 1, 2 and 3 dpa were used to generate biotinylated complementary RNA (cRNA) using the Two-Cycle Target Labeling kit (Affymetrix, Santa Clara, CA).
Hybridization protocol Hybridization was conducted as stipulated by Affymetrix GeneChip Expression Analysis Technical Manual (701021 Rev. 5).
Scan protocol Affymetrix fluidics station 400 was used to wash the arrays. Arrays were scanned with an Affymetrix scanner 3000.
Description The caudal fin of zebrafish larvae at 2day post fertilization was amputated. Regenerating fin tissue was collected at 2dpf, 1, 2 and 3 days post amputation for mRNA abundance analysis.
Data processing Data was GC-RMA preprocessed and each gene was normalized to the median using Gene Spring 7.1 software.
Submission date Mar 12, 2008
Last update date Jul 21, 2008
Contact name Robert L Tanguay
Phone 541-737-6514
Organization name Oregon State University
Department EMT
Street address 1007 ALS
City Corvallis
State/province OR
ZIP/Postal code 97331
Country USA
Platform ID GPL1319
Series (1)
GSE10766 1Day Post Amputation Vehicle or Beclomethasone Exposed

Data table header descriptions

Data table
AFFX-BioB-3_at 1.203322172
AFFX-BioB-5_at 1.031812549
AFFX-BioB-M_at 1.236703634
AFFX-BioC-3_at 1.169489741
AFFX-BioC-5_at 1.128273249
AFFX-BioDn-3_at 1.078398943
AFFX-BioDn-5_at 1.112612128
AFFX-CreX-3_at 1.002470016
AFFX-CreX-5_at 1.041275501
AFFX-DapX-3_at 0.960348308
AFFX-DapX-5_at 0.610680997
AFFX-DapX-M_at 0.999272883
AFFX-Dr-AB076373-1_at 0.380191535
AFFX-Dr-acta1-3_at 0.285438955
AFFX-Dr-acta1-5_at 0.213649035
AFFX-Dr-acta1-5_x_at 0.611587942
AFFX-Dr-acta1-M_at 0.280542642
AFFX-Dr-AF292559-1_at 0.343010843
AFFX-Dr-AF292559-2_s_at 0.981457472
AFFX-Dr-AF292559-3_s_at 0.843710601

Total number of rows: 15617

Table truncated, full table size 436 Kbytes.

Supplementary file Size Download File type/resource
GSM272737.CEL.gz 2.2 Mb (ftp)(http) CEL
Raw data provided as supplementary file
Processed data included within Sample table

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