|Application:||Gene expression microarray analysis|
|Number of samples:||219|
|Release date:||Aug 25 2008|
|Last update date:||Aug 8 2013|
|Dataset link||Regulatory networks define phenotypic classes of human stem cell lines|
In vitro stem cell preparations were first grouped with an unsupervised clustering mechanism and then we identified differentially expressed, connected subnetworks by a systems analysis with differential MATISSE (Ulitsky & Schamir 2007), which integrated information on a) co-expression patterns b) topological data from protein-protein interaction networks of the respective gene products and c) group memberships from the Stem Cell Matrix clustering step.