Fig. 10. Scanning electron micrographs of HGEC. Cells were cultured on coverslips either uncoated (b,e) or coated with 20 µg/cm2 of laminin (c,f), or GBM (d,g) in the presence of 25 mM glucose. Control cells were cultured on uncoated coverslips in the presence of 5 mM glucose (a). Scale bars, 15 µm in panels a,b; 10 µm in panels c,d; 2 µm in panels e-g.