Figure 1.

Hierarchical clustering of differentially expressed genes among doublets of the nine investigated cell populations (w, weeks in culture; res, 3 hours re-stimulated) using Affymetrix Mouse Genome 430A 2.0 Arrays and DNA-Chip Analyzer (dChip).

Niesner et al. Arthritis Research & Therapy 2005 7(Suppl 1):P90   doi:10.1186/ar1611