[BioC] MAS5 and Loess normalization

Arne.Muller at aventis.com Arne.Muller at aventis.com
Fri Jul 23 15:45:32 CEST 2004


I was wondering if anybody in this group can report experience with the combination of mas5 with Loess normalization for affy chips (in expresso: using mas for bgcorrect, pmcorrect and summary, and loess for the normalization). My data set contains two factors and 3 technical replicates. One factor seems to be very strong (lots of effect) whereas the other is rather weak.

	thanks for any advice,


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