Convert ID gene from A. thaliana to Affymetrix code

Question

[lorenzo_fabbri]

I have a list of gene names, like AT1G45249 from A. thaliana, and a set of datasets from GEO (Affymetrix GPL198). I need to find those genes in my datasets. Is there a simple way to convert them into Affymetrix IDs (something_at)? I am currently using Python but online tools are okay too.

Answer 1

[afli]

Hi, you can download this list https://www.arabidopsis.org/download_files/Microarrays/Affymetrix/affy_ATH1_array_elements-2010-12-20.txt. And find the corresponding genes and XXXX_at using some easy python code.

[Kevin Blighe]

Moved to an answer.