Figure 7. Evaluation of biocompatibility of the passage 191 NRCE cells on denuded amnion. A: NRCE cells grew into a confluent cell sheet on denuded amnion 90 h later. Scale bar: 40μm. B: SEM image showing the cell morphology of a NRCE cell sheet on denuded amnion. Scale bar: 10 μm. C: TEM image of a NRCE cell from a live rabbit corneal endothelium on Descement's membrane (DM). Scale bar: 0.2 μm. D: TEM image of a NRCE cell on denuded amnion. The tight attachment status of the NRCE cell to denuded amnion (dAM), almost identical to that of the NRCE cell on Descement's membrane in (C), was shown. Scale bar: 0.2 μm.