Figure 2.
Effect of PY3 on DNA fragmentation in HeLa and HepG2 cells, Lanes 1. Ladder DNA, 2. DNA from untreated HeLa cells, 3. DNA from the PY3-treated HeLa cells, 4. DNA from untreated HepG2 cells, 5. Ladder DNA 6. DNA from PY3-treated HepG2 cells
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