Fig. 6From: Direct photo-patterning on anthracene containing polymer for guiding stem cell adhesionOptical microscopic images of MSCs cultured on (a and b) 500 μm dimeter circle, (c) 50 μm wide curved, (d) 20 μm wide line patterns of PMAn films. Inset: The fluorescent microscope images of the same patterns. (e and f) Scanning electron microscope images of MSCs pattern on 50 μm wide line patterns of PMAn filmBack to article page