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Sample GSM257401 Query DataSets for GSM257401
Status Public on Feb 29, 2008
Title 2dpf unamputated caudal fin; replicate 2
Sample type RNA
Source name 2days post fertilization caudal 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 Jan 16, 2008
Last update date Feb 28, 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)
GSE10188 Comparative genomic analysis between adult and larval fin regeneration

Data table header descriptions
VALUE signal intensity after GC-RMA preprocessing and each gene is normalized to the median

Data table
AFFX-BioB-3_at 1.300361633
AFFX-BioB-5_at 1.423753738
AFFX-BioB-M_at 1.335459828
AFFX-BioC-3_at 1.364212394
AFFX-BioC-5_at 1.250292063
AFFX-BioDn-3_at 1.227890372
AFFX-BioDn-5_at 1.270243764
AFFX-CreX-3_at 1.01652205
AFFX-CreX-5_at 1.174224973
AFFX-DapX-3_at 0.690648317
AFFX-DapX-5_at 0.987424016
AFFX-DapX-M_at 0.918056607
AFFX-Dr-AB076373-1_at 0.421135157
AFFX-Dr-acta1-3_at 250.3756866
AFFX-Dr-acta1-5_at 0.388913304
AFFX-Dr-acta1-5_x_at 1.778911352
AFFX-Dr-acta1-M_at 157.0479584
AFFX-Dr-AF292559-1_at 0.363495231
AFFX-Dr-AF292559-2_s_at 1
AFFX-Dr-AF292559-3_s_at 0.986795247

Total number of rows: 15617

Table truncated, full table size 431 Kbytes.

Supplementary file Size Download File type/resource
GSM257401.CEL.gz 2.2 Mb (ftp)(http) CEL
GSM257401.CHP.gz 88.2 Kb (ftp)(http) CHP
Processed data included within Sample table
Raw data provided as supplementary file

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