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. 2014 Aug 6;34(4):e00132. doi: 10.1042/BSR20140084

Figure 4. Effect of miRNAs mimics on cell apoptosis of human osteosarcoma cells after transfected using the TUNEL method.

Figure 4

TUNEL is a common method for detecting DNA fragmentation that results from apoptotic signalling cascades. Positive cells were stained into green, indicating that DNA fragmentation had taken place. This symbolic apoptotic event was greatly reduced with miR-199a-3p and miR-34a. Bar=50 μm