Statistical Analysis of Microarray data

This analysis uses data from experiments performed using Affymetrix Microarrays in other validated services.

For the “3´ Expression Arrays” microarrays, the “Gene Arrays” and the “Exon Arrays”, the service includes:

  • Fluorescent data processing
  • Normalization of raw data (RMA)
  • Biostatistical analysis of gene expression profiles: value of the change in transcription within a condition with respect to the reference value (fold change), statistical parameters for establishing a degree of confidence (p-value), mean, t-student, annotationsof transcripts (Affymetrix identification number, gene number, gene name and description with the corresponding transcription access numbers).
The service does not include quality control of the experiment.


The user requirement to apply this service is that the microarrays have been processed and read using a platform approved by Affymetrix Ltd. The starting material must be the *.CEL or *.DAT files of the experiment.

   
At the end of the analysis, the user will be notified by e-mail and the results (raw data, statistically standardised and appropriate comparative analysis) will be sent in Excel spreadsheets with a final report for the interpretation of the data.

For other Microarrays, please refer to the Facility ( This e-mail address is being protected from spambots. You need JavaScript enabled to view it or +34 954 467828).

Application form (LINK)

 

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