I'm not sure of the best way to ask this question, but I'll try.  I 
used anncols and anntable within R to annotate my final list of up/down 
genes from my array analysis.  I am using subsequent programs to look 
at these genes that use the Hs.xxxx unigene identifier to look up 
additional information for each gene.  Some of the Hs.xxx numbers 
assigned to the affymetrix probe ids during the annotation now produce 
errors in my further analyses.  When I look these ids up at Unigene I 
get a message that the id has been retired.  Is there a better way to 
have this table annotated so that it is more current with the UniGene 
database?

Stephanie


Stephanie K. Mewborn, Ph.D.
Post-Doctoral Fellow
University of Chicago
Department of Medicine, Section of Cardiology
Phone:  773-702-2684
Fax:  773-702-2681

	[[alternative text/enriched version deleted]]

