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How do you annotate microarray probes?

I downloaded CEL files from GEO. The platform is "
GPL6246 [MoGene-1_0-st] Affymetrix Mouse Gene 1.0 ST Array [transcript (gene) version]". My question is:

  1. What is this GPL6246 platform?

  2. Which annotation file should I download from Affymetrix website? I didn't find any thing similar in their annotation category "Gene Expression Analysis Arrays".

  3. Is there a way to identify which probes are transcription factors?

microarray affymetrix annotation probe
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updated by Maxime Lamontagne Maxime Lamontagne • written by ngs101.com ngs101.com

1 answer

On the GPL6246 platform page on GEO (http://www.ncbi.nlm.nih.gov/geo/query/acc.cgi?acc=GPL6246 ), at the bottom, press "Download full table".

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updated by GenoMax GenoMax • written by Maxime Lamontagne Maxime Lamontagne

How do I export all probes that represent transcription factors?

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written by ngs101.com ngs101.com

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