[BioC] Identifying the genome sequence of an affy probe

[Kasper Daniel Hansen]

The easiest thing is to use the hgu133a2probe package, if all you want
is the sequences.

Be careful about your terminology though.  237488_s_at is a _probeset_
consisting of 11-16 probes (depending which array, I think the array
you are interested in has 11 probes per probeset).  So you will get 11
sequences.

Kasper

On Thu, Oct 27, 2011 at 11:54 AM, Schragi Schwartz
<schwartz at broadinstitute.org> wrote:
> Hi,
>
> I'm looking for a package that will give me the sequence of affy
> probes in the Human U133A 2.0 package. In other words, I have a list
> of affy ids (e.g. 237488_s_at, etc.) and I would like to know the
> sequences of original 25 mers this probe corresponds to.
>
> Thanks,
> Schragi
>
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