Figure 7. Immunohistochemistry staining of
the four groups ten weeks after transplantation. A, C,
and E: The expression of CK12 was negative in the control
group, AM group, and non-induced MSC group; G: The expression
of CK12 was positive in the induced MSC group; B, D,
and F: The expression of CK13 was positive in the control
group, AM group, and non-induced MSC group; H: The expression
of CK13 was negative in the induced MSC group, indicating that the
epithelium of the induced group were the corneal source within the ten
week observation period. The magnification was 200×.
