Journal of Nanomaterials / 2013 / Article / Fig 3

Research Article

Evaluation of the Antitumor Activity by Ni Nanoparticles with Verbascoside

Figure 3

Fluorescence detection of the apoptosis of K562 cell. Detect the normal and apoptotic K562 cells by Acridine orange/ethidium bromide (AO/EB) staining. (a) Early apoptotic nuclei of normal control K562 cells were observed. (b) Later apoptotic nuclei of normal control K562 cells were observed. (c) Early apoptotic nuclei of treatment K562 cells with VB-Ni were observed. (d) Later apoptotic nuclei of treatment K562 cells with VB-Ni were observed (400x). (bar = 10 μm).
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