NCBI Logo
GEO Logo
   NCBI > GEO > Accession DisplayHelp Not logged in | LoginHelp
GEO help: Mouse over screen elements for information.
          Go
Sample GSM460223 Query DataSets for GSM460223
Status Public on Oct 08, 2009
Title 5th Passage Drosophila S2 Cells biological rep2
Sample type RNA
 
Source name 5th Passage Drosophila S2 Cells
Organism Drosophila melanogaster
Characteristics tissue: Drosophila S2 (Schneider) cells (5th passage) 5million
Treatment protocol Flies were anaesthetised briefly by chilling on ice, then immediately dissected.
Growth protocol Wild-type Drosophila melanogaster (Canton S strain) were raised on standard medium on a 12:12 h L:D cycle, at 23C, and at 55% r.h. To facilitate the collection of accurately staged adults, a laying population of around 12 males and 12 females were transferred to fresh vials daily. When adults subsequently emerged, they were transferred to fresh vials on the day of emergence, and used 7 days later. Where larvae were used, these were third instar.
Extracted molecule total RNA
Extraction protocol Total RNA was extracted using RNeasy Micro kit (Invitrogen) according to the manufacturer's instructions.
Label biotin
Label protocol Biotinylated cRNA were prepared according to the standard Affymetrix protocol from 2 ug total RNA (Expression Analysis Technical Manual, 2004, Affymetrix)
 
Hybridization protocol Following fragmentation, 10 ug of cRNA (or according to the affy IVT protocol) were hybridized for 16 hr at 45C on GeneChip Drosophila Genome 2 Array. GeneChips were washed and stained in the Affymetrix Fluidics Station 450.
Scan protocol GeneChips were scanned using the GeneChip scanner 3000 7G.
Description Drosophila Schneider' s Cells at 5th passage
amplification: 1-round
Data processing The data were analyzed with GCOS1.4 using Affymetrix default analysis settings and global scaling as normalization method. The trimmed mean target intensity of each array was arbitrarily set to 100.
 
Submission date Oct 08, 2009
Last update date Aug 28, 2018
Contact name Jing Wang or Venkat Chintapalli
E-mail(s) jw128h@udcf.gla.ac.uk, vrc1h@udcf.gla.ac.uk
Phone 0141 3306212
Fax 3304878
Organization name University of Glasgow
Department Molecular Genetics
Lab Dow/Davis lab
Street address Dumbarton Road
City Glasgow
State/province Scotland
ZIP/Postal code G11 6NU
Country United Kingdom
 
Platform ID GPL1322
Series (1)
GSE7763 Using FlyAtlas to identify better Drosophila models of human disease
Relations
Reanalyzed by GSE119084

Data table header descriptions
ID_REF
VALUE GCOS1.4 signal intensity (MAS 5)
ABS_CALL indicating whether the transcript was present (P), absent (A), or marginal (M)
DETECTION P-VALUE

Data table
ID_REF VALUE ABS_CALL DETECTION P-VALUE
AFFX-BioB-5_at 78.3531 P 0.000169227
AFFX-BioB-M_at 125.181 P 8.14279e-05
AFFX-BioB-3_at 56.7283 P 0.000126798
AFFX-BioC-5_at 188.504 P 0.000146581
AFFX-BioC-3_at 202.961 P 4.42873e-05
AFFX-BioDn-5_at 450.728 P 4.42873e-05
AFFX-BioDn-3_at 1005.26 P 6.02111e-05
AFFX-CreX-5_at 2277.01 P 5.16732e-05
AFFX-CreX-3_at 3002.38 P 4.42873e-05
AFFX-DapX-5_at 6.51056 A 0.175328
AFFX-DapX-M_at 0.279701 A 0.966323
AFFX-DapX-3_at 3.95118 A 0.368438
AFFX-LysX-5_at 3.73607 A 0.185131
AFFX-LysX-M_at 0.948754 A 0.843268
AFFX-LysX-3_at 4.95638 M 0.0629293
AFFX-PheX-5_at 0.186004 A 0.937071
AFFX-PheX-M_at 0.528414 A 0.973889
AFFX-PheX-3_at 1.05998 A 0.58862
AFFX-ThrX-5_at 2.72692 A 0.470241
AFFX-ThrX-M_at 2.75034 A 0.58862

Total number of rows: 18952

Table truncated, full table size 580 Kbytes.




Supplementary file Size Download File type/resource
GSM460223.CEL.gz 2.2 Mb (ftp)(http) CEL
GSM460223.CHP.gz 107.4 Kb (ftp)(http) CHP
GSM460223.xml.gz 4.7 Kb (ftp)(http) XML
Processed data included within Sample table
Processed data provided as supplementary file

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