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. 2022 Sep 28;12:16165. doi: 10.1038/s41598-022-20360-y

Figure 4.

Figure 4

The Antiproliferative activity of CuO NPs against cancer cell lines. Triplicate samples of AMJ-13, MCF-7, and HBL-100 cells at a concentration of 1 × 104 cells mL−1 were seeded. CuO NPs were added to these samples and incubation periods for 72 h. Cells were stained with MTT. The 492 nm wavelength was selected to assess absorbance.