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. 2021 Oct 19;4(11):7800–7810. doi: 10.1021/acsabm.1c00724

Figure 5.

Figure 5

(a) NIH-3T3 and HCC1954 cells were incubated with FITC-Mn@HFn-RT (0.05 mg/mL) with and without transferrin (1 mg/mL) for 45 min at 4 °C and then processed with flow cytometry (n = 3). The data represent the percentages of cells in the positive region; the values are the mean ± SD (n = 3). ****P < 0.001 (Student’s t-test) and (b) NIH-3T3 and HCC1954 cells were incubated with FITC-Mn@HFn-RT (0.1 mg/mL) at different time points at 37 °C and then processed with flow cytometry (n = 3). The data represent the percentages of cells in the positive region; the values are the mean ± SD (n = 3).