Hi,
 
Are there any tools out there to combine/ compare Affy gene expression
and aCGH data? A collaborator has 12 aCGH expts and 12 affy expression
chips from the same biological samples. He's interested in seeing if
regions of CN alteration correspond to differences in gene expression.
We've taken a stab at writing our own program for this, now I'm
wondering if there are any pre-made tools to do the same.
 
Any leads would be much appreciated,
 
Tarun Nayar
Genome Sciences Centre
Vancouver, BC

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