Fig. 2

Vascularization and proliferation assessment. Slow frozen (SF) ovaries from SCID mice (6–10 weeks old) were transplanted to SCID mice (12–14 weeks old, not ovariectomized) for either 3 days or 3 weeks. Representative images and computer-assisted quantification (mean ± SEM) of (A) FITC staining, (B) CD31 staining, (C) caspase-3 staining, (D) Ki67 staining and (E) Van Gieson staining with fibrosis and nucleus staining density. n = 4–5 ovaries per group. * p ≤ 0.05; **p < 0.01