Joris van Dongen

320 Chapter 13 Figure 6. Hematoxylin-stained sections of iASC13EGFP cultured on top of human adipose tissue- derived ECM hydrogels after six days. Note that cells (visible by their dark blue nuclei) have migrated into the gel (arrows) at the periphery (A) and to the centre (B) . iASC13EGFP = immortalized EGFP- tagged adipose derived stromal cells; ECM = extracellular matrix.