NCBI Logo
GEO Logo
   NCBI > GEO > Accession DisplayHelp Not logged in | LoginHelp
GEO help: Mouse over screen elements for information.
          Go
Sample GSM1004294 Query DataSets for GSM1004294
Status Public on Nov 02, 2012
Title CLUSTER-NULL_ZT4
Sample type RNA
 
Source name CLUSTER-NULL_ZT4
Organism Drosophila melanogaster
Characteristics tissue: Fly heads
genotype: w1118 ; mir959-962-KO
Treatment protocol Flies were collected at specified time point and frozen on dry ice, heads were removed
Growth protocol Adult flies were kept in constant 12 hr:12 hr light:dark conditions for 3 days before collection
Extracted molecule total RNA
Extraction protocol Total RNA was extracted from fly heads using TRIzol reagent (Invitrogen) as suggested by the supplier
Label biotin
Label protocol RNA was labeled for hybridization to Drosophila Genome 2.0 arrays (Affymetrix) using the IVT Express Kit (Affymetrix).
 
Hybridization protocol RNA was hybrized to Drosophila Genome 2.0 arrays following manufacturers recommendations. Arrays were washed and stained on a Fluidics 450 Station running protocol Midi_euk2 v3.
Scan protocol Drosophila Genome 2.0 arrays were scanned using a Affymetrix GeneChip Scanner 3000 and GCOS version 1.4.
Data processing Normalized log2 values were computed from the CEL files using the GC-RMA algorithm in the Bioconductor analysis package for R software (http://www.r-project.org)
 
Submission date Sep 14, 2012
Last update date Nov 02, 2012
Contact name Stefan Pescatore
E-mail(s) spescato@brandeis.edu
Phone 781-736-3161
Fax 781-736-3164
Organization name Brandeis University / HHMI
Department Biology
Lab Michael Rosbash
Street address 415 South Street
City Waltham
State/province MA
ZIP/Postal code 02454
Country USA
 
Platform ID GPL1322
Series (2)
GSE40894 The Oscillating miRNA 959-964 cluster impacts Drosophila feeding time and other circadian outputs [expression].
GSE40981 The Oscillating miRNA 959-964 cluster impacts Drosophila feeding time and other circadian outputs.

Data table header descriptions
ID_REF
VALUE Normalized log2 GC-RMA signal

Data table
ID_REF VALUE
1623318_s_at 4.380622285
1633442_at 2.560020038
1640401_at 2.369002733
1638392_at 4.284834737
1628649_at 3.27232086
1638654_at 2.341815914
1638196_at 2.323583859
1624090_at 2.330361612
1636420_at 7.83620097
1629834_at 4.234021308
1623272_at 2.323918885
1628800_at 2.33989074
1640157_at 7.999881169
1637325_at 2.979490991
1627990_at 2.365350016
1634633_s_at 5.65371198
1626093_at 2.338726787
1628631_at 2.330573351
1641552_at 3.941604544
1631158_at 2.323583859

Total number of rows: 18952

Table truncated, full table size 432 Kbytes.




Supplementary file Size Download File type/resource
GSM1004294_CLUSTER-NULL_ZT4.CEL.gz 1.6 Mb (ftp)(http) CEL
Processed data included within Sample table

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