Table 1 Summary of in silico gene expression tools

CGAP

Online genetics resource for cancer researchers including online analytical tools.

http://cgap.nci.nih.gov/

DDD

Online EST comparison.

http://www.ncbi.nlm.nih.gov/UniGene/ddd.cgi

DGED

Online identification of significantly different gene expression

http://cgap.nci.nih.gov/SAGE/SDGED

GENBANK

DNA, RNA & protein sequence database

http://www.ncbi.nlm.nih.gov/

SAGEmap

Resource for the analysis of SAGE data.

http://www.ncbi.nlm.nih.gov/projects/SAGE/

UniGene

A database of the transcriptome. Organises transcripts into specific clusters.

http://www.ncbi.nlm.nih.gov/UniGene

XProfiler

Compares gene expression between two pools of libraries

http://cgap.nci.nih.gov/Tissues/xProfiler