Specimens were fixed in 2

Specimens were fixed in 2.5% glutaraldehyde in PBS, washed three times in PBS, and post fixed for 1 h in 2% aqueous osmium tetroxide. in vivo epithelium consisted of 5-6 well compacted layers expressing the precursor cell-related protein p63, the proliferation marker Ki67, desmosomes, hemidesmosomes and its integrin (4), and the corneal specific cytokeratins CK3, […]