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ATLAS Biolabs - Bioinformatics

Expression analyses

We provide statistical analyses of your microarray data (Thermo Fisher Scientitic/Affymetrix or Agilent) including a comprehensive report on the significantly differentially expressed genes. This requires at least two comparison groups and two samples per group. In the course of the analysis, data are normalised and various graphs are generated for quality control (MvA, Volcano, Cluster, PCA graphs). For all transcripts or genes, you will receive tables with log2-ratios, p-values and the signal intensities.

If you wish to do so, you can also analyse Affymetrix data yourself using the Thermo Fisher Scientific/Affymetrix Transcriptome Analysis Console. We would be happy to assist you in this process.

More about expression analyses

Scope of services

Report in PDF format: Table with up to 100 significantly differentially expressed genes, various illustrations: MvA, cluster, Vulcano plot, Principal Component Analysis (PCA)

Data: Tables with all log2-ratios, p-values and signal intensities as well as annotations as CSV files for your own filters and evaluations

High-resolution images for further use, e.g. in publications

Additional analyses, tables and figures available upon request.