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. 2023 Jul 22;21:232. doi: 10.1186/s12951-023-01992-2

Fig. 11.

Fig. 11

Representative images of the immunofluorescence assays. a, b The nuclei are stained blue with DAPI, the fibrous membrane of the vitreous cavity is marked by the red arrows. c, d The red arrows indicate the retinal pigment cell layer. e, f The expression of PDGFR-α and Fibronectin