[BiO BB] Re: functional clustering among Affymetrix data

[Lucy McWilliam]

deletto at unisa.it wrote:

> I am wondering whether it is available a simple tool online I could find
> useful for my purpose: I would like to cluseter a data set (collected
> from Affym. GeneChip U34A,B & C) regarding on the biological functions.
> In other words, I'd like to draw a statistical graph (like a
> nice cake) where I can put in all my data set, selecting all genes with
> a clear and known function (biological, physiological and for
> compartment localization).

You can use the Gene Ontology mining tool in the analysis section of
Affymetrix's website (requires free registration).

http://www.affymetrix.com/analysis/index.affx


--
Lucy McWilliam
FlyChip Microarray Facility
Department of Genetics
University of Cambridge
http://www.flychip.org.uk/