Apoptosis Assay by DAPI Staining.

YX Ying Xie
YH Yu Hang
YW Yazhe Wang
RS Richard Sleightholm
DP Dipakkumar R. Prajapati
JB Johannes Bader
AY Ao Yu
WT Weimin Tang
LJ Lee Jaramillo
JL Jing Li
RS Rakesh K. Singh
DO David Oupický
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Cells were treated with nanoparticles (50 nM anti-miR, 50 nM siRNA) for 48 h. Cells were stained with 2 μg/mL of DAPI (4′, 6-diamidino-2′-phenylindole dihydrochloride) and observed under EVOS xl fluorescence microscope (Thermo, US). Apoptotic nuclei (condensed and fragmented morphology) were counted and presented as a percentage of total nuclei per observation field.

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