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QC and normalisation of microarray experiments - BiGCaT

QC and normalisation of microarray experiments - BiGCaT

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Data analysis overview<br />

Microarray scans<br />

Image analysis<br />

•Background correction<br />

•Normalisation<br />

Raw data<br />

Quality control<br />

Further preprocessing<br />

Normalised data<br />

Statistical analysis<br />

List <strong>of</strong> regulated genes<br />

Pattern analysis<br />

Pathway analysis<br />

Literature data<br />

Untreated (control)<br />

Exposed to compound<br />

14<br />

Results<br />

Slide based on a slide from J. Pennings, RIVM, NL

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