Journal of Nanomaterials / 2013 / Article / Fig 4

Research Article

Evaluation of the Antitumor Activity by Ni Nanoparticles with Verbascoside

Figure 4

DNA fragmentation in K562 cells after different treatments. Genomic DNA was extracted from K562 cells treated with various regents using Apoptotic DNA ladder isolation kit and then loaded onto 1% agarose gel. Then, DNA ladders were visualized under UV light with ethidium bromide staining. (a) K562 cells were treated with VB-Ni (lane 1), VB (lane 2), or control (lane 3) treatment for 24 h. (b) K562 cells were treated with VB-Ni (lane 1), VB (lane 2), or control (lane 3) treatment for 48 h. (c) K562 cells were treated with VB-Ni (lane 1), VB (lane 2), or control (lane 3) treatment for 72 h. (d) Normal K562 cells.
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623497.fig.004b
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