Fig. 1From: Human mesenchymal stem cells derived exosomes improve ovarian function in chemotherapy-induced premature ovarian insufficiency mice by inhibiting ferroptosis through Nrf2/GPX4 pathwayIdentification of hUC-MSCs and hUMSC-exos. A Flow cytometry analysis of surface markers’ expression on hUC-MSCs and the morphological characterisation of hUC-MSCs under an optical microscope. B Osteogenic and adipogenic differentiation of hUC-MSCs. C Representative image of hUMSC-exos under Transmission Electron Microscopy (TEM). D Characterisation of hUMSC-exos via Nanoparticle Tracking Analysis (NTA). E Western blot identification of exosomal markers CD63, CD9, and TSG101Back to article page