Hierarchical Clustering of Doane et al. and Farmer et al. Data. Dendrogram of the clustered data following (A) quantile normalization and natural-log transformation by dChip and using original probes sequence information provided by Affymetrix, (B) same as (A) with added XPN normalization step, and (C) same as (B) but using updated probe sequence information provided by AffyProbeMiner. Phenotype is denoted by 1 for "molecular apocrine" or 0 for "non-molecular apocrine" preceding the sample ID. Sample id's beginning with GSM were generated by Farmer et al. and otherwise were generated by Doane et al.
Sanga et al. BMC Medical Genomics 2009 2:59 doi:10.1186/1755-8794-2-59