Fig. 8From: Comparative studies on thin polycaprolactone-tricalcium phosphate composite scaffolds and its interaction with mesenchymal stem cellsCell proliferation and viability. Fluorescence micrographs of hMSCs grown on the surfaces of various PCL + TCP film with or without pore structure. Live cells are stained green, while dead cells are stained red. a Control (Tissue culture plate), b PCL film (FN coating), c PCL-gelatin film, d PCL-TCP film (FN coating), e porous PCL film (FN coating), f porous PCL-gelatin film, g porous PCL-TCP film (FN coating)Back to article page