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Comparative evaluation of cytotoxicity of Au25(Capt)18 clusters and MB after 24-h incubation.
Notes: (A–C) SEM micrographs of NIH3T3 cells. (D–F) Vinculin/F-actin double staining of NIH3T3 cells. (G–I) SEM micrographs of MC3T3-E1 cells. (J–L) Vinculin-F-actin double staining of MC3T3-E1 cells. Scale bar represents 20 μm (A–C, G–I) and 50 μm (D–F, J–L).
Abbreviations: MB, methylene blue; SEM, scanning electron microscopy.
