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Fluorescence microscopy.
Notes: (A–D) 2D cultured THEL2 cells; (E–H) 2D cultured HepG2 cells; (I–L) 3D cultured THEL2 cells; (M–P) 3D cultured HepG2 cells. (A, E, I, M) Controls, (B, F, J, and N) treated with date-pit nano-AC, (C, G, K, and O) treated with jojoba-seed nano-AC, and (D, H, L, and P) treated with microalgae nano-AC for 24 hours. Actin cytoskeleton green, cell nucleus blue, scale bars 20 mm.
Abbreviation: nano-AC, activated-carbon nanomaterial.
