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Journal of Genetic Engineering and Biotechnology
Fig. 5 | Journal of Genetic Engineering and Biotechnology

Fig. 5

From: Biogenic synthesis of gold nanoparticles using Argemone mexicana L. and their cytotoxic and genotoxic effects on human colon cancer cell line (HCT-15)

Fig. 5

Representative agarose gel images showing DNA fragmentation pattern of HCT-15 cells exposed to different concentrations of AM-AuNPs after different time periods of exposure a 24 h and b 48 h. In each representative gel, lane 1 is 100 bp ladder; lane 2: DNA of control; followed by lanes 3–7: DNA of AM-AuNP-treated HCT-15 cells exposed to 5, 10, 20, 25, and 50 μg/mL respectively of lane 8 is 1 kb ladder

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