|Application:||Gene expression microarray analysis|
|Number of samples:||10|
|Release date:||Jul 1 2011|
|Last update date:||Mar 22 2012|
|Dataset link||Comparative genomics and transcriptomics of Propionibacterium acnes|
Microarray experiments were performed as dual-color hybridizations. In order to compensate specific effects of the dyes and to ensure statistically relevant data analysis, a color-swap dye-reversal was performed. Two different labeling methods were applied. RNA labeling was performed with the two color Quick Amp Labeling Kit (Agilent Technologies) using FullSpectrum MultiStart Primer for T7 IVT RNA Amplification (BioCat GmbH, Heidelberg, Germany) as random T7 labeling. Alternatively, the total RNA samples were amplified with the TransPlex Whole Transcriptome Amplification Kit (Sigma-Aldrich, Munich, Germany) and labeled with BioPrime Plus Array CGH Indirect Genomic Labeling System (Invitrogen, Karlsruhe, Germany) as WTA BioPrime indirect. Both methods were compared and combined for final data analysis.
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