Hi,
       I'm trying to do some work on the AraGene 1_1 st plate and I have a
problem with the annotation for it. If you go to the Affymetrix web page
you can download the annotation for it and probe sets will be labelled with
an eight digit id, e.g. 13334158. On the other hand when I read in the raw
data then the CDF will label the probe sets using a more conventional
Affymetrix naming convention e.g. Ara-322976_st This means we can do our
analysis but it's impossible to match up the genes with the probe sets.

Has anybody encountered this problem before ? Any solutions ?

All the best
Hugh

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