Figure 1.

Fluorescent photomicrographs of trabecular meshwork cells seeded on the surface of collagen only and collagen-chondroitin sulfate scaffolds cells scaffold. The cells were labeled with DAPI (blue) and glutaraldehyde fixation (green). 100,000 cells were seeded on each scaffold. In the z-stack images, the top surface of the scaffold is at the bottom of the image. Scale bars represent 50 µm [25].