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. 2021 Dec 4;13(23):6114. doi: 10.3390/cancers13236114

Figure 2.

Figure 2

Cell viability of AgZE in normal and cancer cell line using MTT. The cell viability assay of different normal (24 h and 48 h) and cancer cell lines (48 h) incubated with AgZE using MTT reagent. The normal cell lines are: (a) CHO (24 h), (b) CHO (48 h), (c) HEK-293T (24 h), and (d) HEK-293T (48 h); the cancer cell lines are: (e) HeLa, (f) MCF-7, (g) U-87, (h) PANC-1, and (i) B16F10. There is dose-dependent increase in cytotoxicity of AgZE towards cancer cells compared to normal cells, indicating their anticancer activity (numerical values shows the amount of AgZE taken where 1 µL = 0.23 µg/mL of silver as per ICPOES study). Significant differences from untreated (UT) cells were observed (* p < 0.05).