NCBI Logo
GEO Logo
   NCBI > GEO > Accession DisplayHelp Not logged in | LoginHelp
GEO help: Mouse over screen elements for information.
          Go
Sample GSM613930 Query DataSets for GSM613930
Status Public on Dec 23, 2011
Title 60d replicate 1 (miRNA)
Sample type RNA
 
Channel 1
Source name dissected brain tissue
Organism Drosophila melanogaster
Characteristics tissue: dissected brain
time: 60d
Treatment protocol natural aging
Growth protocol Fly were grown in standard cornmeal molasses agar medium with dry yeast, at 25°C
Extracted molecule total RNA
Extraction protocol Ambion miRvana miRNA isolation kit
Label Hy3
Label protocol miRCURY Labeling Kit (Exiqon) for use with Exiqon miRNA arrays
 
Channel 2
Source name common reference pool
Organism Drosophila melanogaster
Characteristics common reference: pooled RNA from all samples
Treatment protocol natural aging
Growth protocol Fly were grown in standard cornmeal molasses agar medium with dry yeast, at 25°C
Extracted molecule total RNA
Extraction protocol Ambion miRvana miRNA isolation kit
Label Hy5
Label protocol miRCURY Labeling Kit (Exiqon) for use with Exiqon miRNA arrays
 
 
Hybridization protocol Tecan Hybridization with Exiqon Hybridization Program
Scan protocol Axon Instruments 4000B Scanner using GenePix Pro 6.0 image acquisition software
Description small RNA profiling
miRNA0531H 60 Days #1 (Hy3) vs Pool (Hy5) 050407.gpr
Data processing Global LOESS regression algorithm (locally weighted scatterplot smoothing).
~80 array features listed below are meaningful data for Drosophila miRNAs, all others are either unrelated sequences or human miRNA sequences that Exiqon used for test/development of new products. So we consider only those 80 or so probesets are useful.
 
Submission date Oct 28, 2010
Last update date Jan 23, 2015
Contact name Bonini Nancy
Organization name University of Pennsylvania
Street address 415 S University Ave
City Philadelphia
State/province PA
ZIP/Postal code 19104
Country USA
 
Platform ID GPL11139
Series (2)
GSE24992 Drosophila brain microRNA expression with age: miRNA profiling
GSE25009 Drosophila miR-34 mechanistically links aging and neurodegeneration

Data table header descriptions
ID_REF
VALUE normalized log2 ratio (Cy5/Cy3) representing test/reference

Data table
ID_REF VALUE
13521 6.022368146
13477 0.736965623
13485 0.315065113
13486 0.381771978
13487 0.086587726
14328 -0.334345093
10929 0.245719321
10938 0.538805025
3410 0.943416529
13488 0.508751942
3430 0.168890378
10978 -0.166056323
13511 0.249148944
13489 0.862496541
13518 0.839950802
13491 -0.06157147
13492 0.086156696
13495 0.015239922
13496 0.045046315
3540 0.17439568

Total number of rows: 77

Table truncated, full table size 1 Kbytes.




Supplementary file Size Download File type/resource
GSM613930.gpr.gz 512.4 Kb (ftp)(http) GPR
Processed data included within Sample table

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