Fig. 9From: Aged mice ovaries harbor stem cells and germ cell nests but fail to form folliclesImmuno-expression of OCT-4 and MVH. A-C. Oct-4 positive stem cells and germ cell nest in 18 months old mice ovary sections. A. OCT-4 positive stem cells just beneath the OSE in aged mice. Scale: 50µm B. OCT-4 positive Germ Cell Nest. Scale: 15µm C. Z-stack of A. Scale: 10µmBack to article page