[BioC] difference in RMA

James MacDonald jmacdon at med.umich.edu
Fri Feb 8 21:09:40 CET 2008

I would suggest you contact either Affy, GeneSpring or Partek.



Marco Fabbri wrote:
> Dear All,
> I am using the mouse gene 1.0 ST affymetrix. In order to run RMA I
> used expressionist console from affymetrix, genesping and partek.
> Genespring and partek give very similar results, instead expressionist
> console produce  much higher difference between samples.
> I tried to understand more but there is little information around. Any
> suggestion?
> Thank you
> Marco

James W. MacDonald, MS
UMCCC cDNA and Affymetrix Core
University of Michigan
1500 E Medical Center Drive
7410 CCGC
Ann Arbor MI 48109

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