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. 2021 Sep 22;11(10):2465. doi: 10.3390/nano11102465

Figure 6.

Figure 6

Comparing supernatant to cell pellet in CCD-18Co cell uptake of PEO- and GM3-IONPs measured in Fe concentration using ICP-MS (A) Fe levels of cell pellet/supernatant exposed to PEO-IONPs at increasing concentrations for 24 h; (B) Fe levels of cell pellet/supernatant exposed to GM3-IONPs at increasing concentrations for 24 h; (C) Fe levels of cell pellet/supernatant exposed to PEO-IONPs at increasing concentrations for 48 h; (D) Fe levels of cell pellet/supernatant exposed to GM3-IONPs at increasing concentrations for 48 h. Data is expressed as Mean ± SD (n = 3).