NCBI Logo
GEO Logo
   NCBI > GEO > Accession DisplayHelp Not logged in | LoginHelp
GEO help: Mouse over screen elements for information.
          Go
Sample GSM1933158 Query DataSets for GSM1933158
Status Public on Nov 07, 2015
Title sa1/sa2 mutant fly_rep2
Sample type RNA
 
Source name 1 day old adult testes
Organism Drosophila melanogaster
Characteristics developmental stage: 1 day old adult
tissue: testis
genotype: sa1/sa2 mutant
Treatment protocol testes without seminal vesicle and accessory glands were dissected in PBS for 30 minutes and immediately frozen in liquid nitrogen before transferred to -80°C. Total RNA was extracted using TRIzol (Invitrogen). RNA quality was assessed by checking rRNA integrity using Bioanalyzer. ~250ngs of total RNA was processed for each replicate.
Growth protocol Crosses and experimental flies were grown on cornmeal and molasses media at 25 °C
Extracted molecule total RNA
Extraction protocol Trizol extraction of total RNA was performed according to the manufacturer's instructions.
Label biotin
Label protocol Biotinylated cRNA were prepared according to the standard Affymetrix protocol from ~250ng total RNA (GeneChip 3' IVT expression kit)
 
Hybridization protocol Following fragmentation, 10 ug of cRNA were hybridized for 16 hr at 45C on GeneChip Drosophila Genome Array. GeneChips were washed and stained in the Affymetrix Fluidics Station 450.
Scan protocol GeneChips were scanned using the Affymetrix Scanner 3000-7G
Description GSM711747
Data processing Data were background adjusted and normalized using R program (v3.0.2) with the BioConductor package GCRMA.
 
Submission date Nov 06, 2015
Last update date Nov 07, 2015
Contact name Chenggang Lu
E-mail(s) [email protected]
Organization name Stanford University
Street address 279 Campus Drive
City Stanford
State/province CA
ZIP/Postal code 94305
Country USA
 
Platform ID GPL1322
Series (1)
GSE74784 Gene expression of fly testes with Med22 knock down
Relations
Reanalysis of GSM711747

Data table header descriptions
ID_REF
VALUE log2 GC-RMA signal

Data table
ID_REF VALUE
1616608_a_at 10.90149072
1622892_s_at 9.437954121
1622893_at 10.98243128
1622894_at 3.145974314
1622895_at 8.248642391
1622896_at 7.193203794
1622897_at 2.11117225
1622898_a_at 11.22128062
1622899_at 2.183496636
1622900_at 2.11117225
1622901_at 2.168968961
1622902_at 2.172115354
1622903_s_at 7.022924549
1622904_at 2.186150736
1622905_at 2.11117225
1622906_at 5.277454856
1622907_at 7.206224969
1622908_a_at 5.104932067
1622909_at 6.179278459
1622910_at 2.11117225

Total number of rows: 18952

Table truncated, full table size 426 Kbytes.




Supplementary file Size Download File type/resource
GSM1933158_GSM711747.CEL.gz 2.2 Mb (ftp)(http) CEL
Processed data included within Sample table

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