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MSC cellular viability in MTT and BLI assays following labeling.
| [Fe] (µg Fe/mL) |
MTT (%) Mean ± SD |
BLI (%) Mean ± SD |
n |
|---|---|---|---|
| [0] | 99.875 ± 0.629 | 100 | 4 |
| [50] | 97.600 ± 0.589 | 96.925 ± 0.822 | 4 |
Abbreviations—MTT: the 3-[4,5-dimethylthiazol-2-yl]-2,5 diphenyl tetrazolium bromide; BLI: bioluminescence imaging; SD: standard deviation.
