NCBI Logo
GEO Logo
   NCBI > GEO > Accession DisplayHelp Not logged in | LoginHelp
GEO help: Mouse over screen elements for information.
          Go
Sample GSM309919 Query DataSets for GSM309919
Status Public on Feb 19, 2009
Title NtlChIP_gastrula_rep2
Sample type genomic
 
Channel 1
Source name Immunoprecipitated chromatin
Organism Danio rerio
Characteristics gastrula embryo
Treatment protocol Embryos at 75%-85% epiboly were collected and used in a ChIP assay to generate the Cy5 (ChIPed DNA) and Cy3 (whole cell input DNA) labelled probes for hybridisation to the gene arrays.
Growth protocol embryos grown to 75-85% epiboly
Extracted molecule genomic DNA
Extraction protocol Chromatin immunoprecipitation assay
Label Cy5
Label protocol Protocol as described in Wardle et al 2006 (Genome Biology 7:R71).
 
Channel 2
Source name Whole cell chromatin
Organism Danio rerio
Characteristics gastrula embryo
Treatment protocol Embryos at 75%-85% epiboly were collected and used in a ChIP assay to generate the Cy5 (ChIPed DNA) and Cy3 (whole cell input DNA) labelled probes for hybridisation to the gene arrays.
Growth protocol embryos grown to 75-85% epiboly
Extracted molecule genomic DNA
Extraction protocol Chromatin immunoprecipitation assay
Label Cy3
Label protocol Protocol as described in Wardle et al 2006 (Genome Biology 7:R71).
 
 
Hybridization protocol Protocol as described in Wardle et al 2006 (Genome Biology 7:R71).
Scan protocol Slides were scanned using an Agilent scanner
Description Ntl_gastrula_slide9_rep2
Data processing Images were quantified using Genepix.
Data was analysed using Whitehead error model as described in Wardle et al 2006 (Genome Biology 7:R71).
 
Submission date Aug 04, 2008
Last update date Feb 19, 2009
Contact name Fiona Wardle
E-mail(s) [email protected]
Organization name University of Cambridge
Department Physiology, Development and Neuroscience
Street address Downing Street
City Cambridge
ZIP/Postal code CB2 3DY
Country United Kingdom
 
Platform ID GPL7133
Series (1)
GSE12331 A mesodermal gene regulatory network directed by zebrafish No tail

Data table header descriptions
ID_REF
VALUE Normalized log2 ratio (Cy5/Cy3) representing IP/whole cell extract of three experiments

Data table
ID_REF VALUE
1 -7.466
2 -8.133
3 -3.222
4 -0.22
5 -0.774
6 -0.408
7 0
8 0.148
9 -0.148
10 0.401
11 0.191
12 -1.222
13 -2.034
14 -1.972
15 -1.392
16 -1.095
17 -3.737
18 -1.503
19 -1.222
20 -0.208

Total number of rows: 44290

Table truncated, full table size 531 Kbytes.




Supplementary file Size Download File type/resource
GSM309919.gpr.gz 5.2 Mb (ftp)(http) GPR
Processed data included within Sample table

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