Fig. 4From: The effect of human menstrual blood-derived stem cells on ovarian folliculogenesis, angiogenesis and collagen volume in female rats affected by the polycystic ovary syndromeFlorescence micrograph of PKH26 and Hoechst labelled MenSCs. A) PKH26 stained the cell membranes (red points) B) Hoechst stained the cell nuclei (blue points) C) Merged. CM (confocal microscopy). Scale bar = 100 umBack to article page