Figure 2. Efficiency of decellularization.
A: A naive cat cornea. B: No visible corneal cells were
observed in ACS by H&E staining. C: More than 90% DNA
content of a naive cat cornea was removed by decellularization process
(from 710.3±75.3 ng/mg to 70.6±22.5 ng/mg, n=10, p<0.05).