Meta-analysis: How to join data from different platforms
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5.3 years ago

Hello,

I downloaded microarray raw data obtained using different platforms (affymetrix HG_U133PLUS2, HG_U133A and HG_U133B).

Is there a way to join the data from different platforms into one data set?

Is it possible to join data from Illumina and Affymetrix platforms?

Thank you,

meta-analysis normalization • 2.1k views
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What do you mean joining? The point in doing the meta-analysis is that you will use the results from the datasets separately.

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When i first started in bioinformatics, integrated analysis was literally just merging files. These days it's mainly merging intervals/peaks from different files. I believe in another 4 years we'll start using the word integrated properly :)

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Too late, but this paper describes what you are looking for.

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