GEO Logo
   NCBI > GEO > Accession DisplayHelp Not logged in | LoginHelp
GEO help: Mouse over screen elements for information.
Sample GSM306845 Query DataSets for GSM306845
Status Public on Jul 10, 2009
Title s854 4dpf GFP+ Rep2
Sample type RNA
Source name Dissociated transgenic zebrafish embryos [Tg(XlEef1a1:GFP)s854], flow sorted, 4 dpf
Organism Danio rerio
Characteristics Strain: Tg(XlEef1a1:GFP)s854
Age: 4 dpf
FACS: GFP positive
Treatment protocol Embryos were washed in 3X in PBST, dissociated in HBBS supplemented with 0.25% Trypsin, 0.1% EDTA, 40 µg/ml Proteinase K, and 10 µg/ml Collagenase using a tissue grinder. Cells were resuspended in TMI Buffer (100 mM NaCl, 5 mM KCL, 5 mM HEPES, pH 7.0, and 1% PEG-20000), passed through a 40 µm cell strainer and FAC sorted based on GFP expression.
Growth protocol Homozygous Tg(XlEef1a1:GFP)s854 zebrafish embryos were grown in standard embryo media supplemented with 0.003% 1-phenyl-2-thiourea (PTU) at 1 dpf to suppress pigmentation and autofluorescence.
Extracted molecule total RNA
Extraction protocol RNA was extracted using Absolutely RNA micropreps (Stratagene). RNA quality was assessed on an Agilent BioAnalyzer.
Label biotin
Label protocol RNA was SPIA amplified into cDNA and labeled with biotin using Ovation (NuGEN) as per manufacturer's instructions.
Hybridization protocol Hybridization cocktail contained 2.2 µg fragmented, biotin-labeled and amplified cDNA, as per manufacturer's protocol (NuGEN). Hybridization protocol used was EukGE-WS2v4 on an Affymetrix GeneChip Fluidics Station 400.
Scan protocol GeneChips were scanned with an Affymetrix scanner according to the manufacturer's protocol.
Description Gastrointestinal organogenesis at different time points in Zebrafish
Data processing Expression values were extracted using RMA ( Each array was normalized by log2-transformation, subtraction of median, and division by standard deviation.
Submission date Jul 21, 2008
Last update date Jul 10, 2009
Contact name Carsten Stuckenholz
Phone (412) 648-3159
Fax (412) 383-5918
Organization name University of Pittsburgh
Department Department of Medicine, Division of Hematology and Oncology
Lab Bahary
Street address 3501 Fifth Avenue, Room 5065.5B
City Pittsburgh
State/province PA
ZIP/Postal code 15260
Country USA
Platform ID GPL1319
Series (1)
GSE12189 FACS-Assisted Microarray Profiling Implicates Novel Genes and Pathways in Zebrafish Gastrointestinal Tract Development

Data table header descriptions
VALUE Log2-transformed, centered, and scaled expression values.

Data table
AFFX-BioB-3_at 2.629354362
AFFX-BioB-5_at 2.22011726
AFFX-BioB-M_at 2.771440305
AFFX-BioC-3_at 2.418503921
AFFX-BioC-5_at 3.019480996
AFFX-BioDn-3_at 3.908538431
AFFX-BioDn-5_at 3.239335645
AFFX-CreX-3_at 4.578460858
AFFX-CreX-5_at 4.18957531
AFFX-DapX-3_at -0.267415394
AFFX-DapX-5_at -0.360079372
AFFX-DapX-M_at -0.573618894
AFFX-Dr-AB076373-1_at -0.363778954
AFFX-Dr-AF292559-1_at -0.582261704
AFFX-Dr-AF292559-2_s_at -0.351175487
AFFX-Dr-AF292559-3_s_at -0.529920994
AFFX-Dr-AF292559-4_s_at -0.589546718
AFFX-Dr-AF292560-1_s_at 1.71706364
AFFX-Dr-AF298789-1_at -0.247844752
AFFX-Dr-AF323980-1_at -0.68347071

Total number of rows: 15617

Table truncated, full table size 444 Kbytes.

Supplementary file Size Download File type/resource
GSM306845.CEL.gz 2.1 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