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Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/).
Optical photographs (A), 10×, fluorescence pictures (B), 10×, Annexin V-FITC and PI double staining distributions (C), and analysis (D) of AASP-SeNP-treated HepG2 cells. Note: *, p < 0.05, compared with normal HepG2 cells.