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. 2023 Jan 25;40(3):537–552. doi: 10.1007/s10815-023-02724-z

Fig. 1.

Fig. 1

Isolation and identification of FF-EVs. (A) The route and methods of this research. (B) TEM results of extracellular vesicles derived from FF of PCOS patients and healthy women. (C) NTA results profile of extracellular vesicles from ovarian FF of PCOS patients and healthy women. (D) Western blotting is used to verify isolated FF-EVs without granulosa contamination. CD63 and β-actin were used as primary antibodies, respectively. (E) The extracellular vesicles isolated from ovarian FF of PCOS patients and healthy women were verified by western blot analysis