E-TABM-536 - Transcription profiling of rat liver and kidney mixtures on an Affymetrix platform to assess technical and biological variability

Status
Submitted on 22 July 2008, released on 12 August 2008, last updated on 10 June 2011
Organism
Rattus norvegicus
Samples (36)
Array (1)
Protocols (3)
Description
In this experiment, there are replicate measurements of gene expression in a group of similarly treated animals measured in such a way as to provide data for comparison of technical variation with biological variability. The data are twelve microarray measurements on each of six rats that were subject to the same control-group treatment. The twelve measurements encompass triplicate measures of RNA from the liver, from the kidney, and from two mixtures of both RNAs.
Experiment types
transcription profiling by array, array platform variation, organism part comparison
Contact
Citations
Technical vis-a-vis biological variation in gene expression measurements. Liggett, Peterson, Salit. to be submitted n/a(n/a):n/a (n/a)
MIAME
PlatformsProtocolsVariablesProcessedRaw
Files
Investigation descriptionE-TABM-536.idf.txt
Sample and data relationshipE-TABM-536.sdrf.txt
Raw data (2)E-TABM-536.raw.1.zip, E-TABM-536.raw.2.zip
Array designA-AFFY-43.adf.txt
R ExpressionSetE-TABM-536.eSet.r
Links