GEO Logo
   NCBI > GEO > Accession DisplayHelp Not logged in | LoginHelp
GEO help: Mouse over screen elements for information.
Series GSE12955 Query DataSets for GSE12955
Status Public on Oct 10, 2008
Title Gene expression profile of zebrafish kidney side population (SP) cells
Organism Danio rerio
Experiment type Expression profiling by array
Summary Side population (SP) cells are identified based on their capacity to efflux of the fluorescent dye Hoechst 33342, and are enriched for hematopoietic stem cells (HSCs) in mammalian bone marrow. We recently demonstrated that SP cells were present in the teleost kidney, the main hematopoietic organ in teleosts, and were enriched for HSCs. In this analysis, to identify the regulated genes in teleost HSCs, gene expression analysis of zebrafish kidney SP cells were performed using the GeneChip Zebrafish Genome Array.
Overall design Based on their Hoechst fluorescence intensity, lymphoid cells (FS-low, SS-low) from zebrafish kidney were subdivided into SP and MP populations (referred to as “zSP” and “zMP”). To minimize the biological variability, 20 zebrafish were used for 3 independent cell sorting experiments and lysates from these 3 experiments were pooled by cell type. Each RNA sample was split into two aliquots and used for amplification, labeling, and hybridization to independent arrays.
Contributor(s) Kobayashi I, Ono H, Moritomo T, Kano K, Nakanishi T
Citation(s) 19890097
Submission date Sep 29, 2008
Last update date Jan 25, 2018
Contact name Isao Kobayashi
Organization name Keio University
Department Cell Differentiation
Street address 35 Shinanoma-chi
City Shinjuku-ku
State/province Tokyo
ZIP/Postal code 160-8582
Country Japan
Platforms (1)
GPL1319 [Zebrafish] Affymetrix Zebrafish Genome Array
Samples (4)
GSM324903 zSP1
GSM324904 zSP2
GSM324905 zMP1
BioProject PRJNA110937

Download family Format
SOFT formatted family file(s) SOFTHelp
MINiML formatted family file(s) MINiMLHelp
Series Matrix File(s) TXTHelp

Supplementary file Size Download File type/resource
GSE12955_RAW.tar 7.6 Mb (http)(custom) TAR (of 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