[BioC] search probe-ids for gene-symbols

[Katleen De Preter]

Hello,
I would like to find affymetrix probe-ids for several gene-symbols.
When I use
/aafSearchText("hgu133a","Symbol",c("MYCN", "DDX1", "NAG"))/
probeids of DDX17 and NAG3 etc are also found (annaffy-library).
How can I obtain only the probe-ids of these 3 specific genes?
Best regards,
Katleen

-- 
*dr. ir. Katleen De Preter*
Center for Medical Genetics Ghent (CMGG)
Ghent University Hospital
Medical Research Building (MRB), 2nd floor, room 120.038
De Pintelaan 185, B-9000 Ghent, Belgium
+32 9 240 5533 (phone) | +32 9 240 6549 (fax)
http://medgen.ugent.be
Katleen.DePreter at UGent.be <mailto:Katleen.DePreter at UGent.be>


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