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. 2022 Apr 29;12(9):1517. doi: 10.3390/nano12091517

Figure 12.

Figure 12

The concentration of secreted QDs by ML-1 and HeLa cells treated with 50 and 100 µg/mL green CdSe/ZnS in serum+ and −mediums for 24 h. (A) The concentration QDs in the culture media of HeLa that were treated with 50 and 100 µg/mL green CdSe/ZnS QDs in serum+ and −mediums at 24 h. (B) The concentration of secreted QDs by HeLa that were treated with 50 and 100 µg/mL green CdSe/ZnS QDs in serum+ and −mediums at 24 h. Statistically significant results are indicated based on p-values: * = p < 0.05, **** = p < 0.0001.