Optimization of Corneal Epithelial Progenitor Cell Growth on Bombyx mori Silk Fibroin Membranes

Figure 5

Fold increase in the expression of keratin 3 (a), keratin 12 (b), or p63 (c) in HLE cells from individual donors cultured in SHEM or DMEM for 7 or 14 days. Data from different treatment groups where cells were sourced from the same donor are indicated by identical fillings in individual bar graphs. Note: some values for cultures grown in DMEM in (a) and (b) are too low to register on the graph.

(a)

(b)

(c)