Figure 8
From: Zwitterionic Nanofibers of Super-Glue for Transparent and Biocompatible Multi-Purpose Coatings
Patterned fibrous mats for spatially-controlled cell growth.
(a) Schematic representation of the set-up used for the production of the PECA samples patterned with circular spots. Confocal images of (b) the spatial confinement of the cells (live cells in green) at 24 h from seeding and of (c) the proliferating cells after 72 h of culture. The dotted yellow circles are guides for the eye. Scale bar = 500 μm.
