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. 2021 Apr 27;22(9):4556. doi: 10.3390/ijms22094556

Figure 3.

Figure 3

U87 cell viability of PEGNIO/QDs/MIONs (A) and PEGNIO/QDs/MIONs/Tf (B) at different concentrations with (with MT) or without (without MT) a preceding magnetic treatment. For the calculated half inhibition concentrations (IC50), we evaluated p < 0.05 by using the Student’s t-test, which is thus considered as significant.