Fig. 7From: Aged mice ovaries harbor stem cells and germ cell nests but fail to form folliclesImmuno-expression of OCT-4 and MVH. Confocal microscopy showed that germ cell nests persist in 24 months old aged ovary. A. OCT-4 positive germ cell nest B-C. MVH positive germ cells in aged OSE smear. Scale: 5µmBack to article page