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Zeta Potential Characterization of Magnetosome and PEG-Fe3O4
| Nanoparticle | Zeta Potential (mV, Mean±SD) | |
|---|---|---|
| In H2O | In Plasma* | |
| PEG-Fe3O4 | 10.09 ± 0.58 | −18.25 ± 0.35 |
| Magnetosome | −18.37 ± 1.71 | −19.85 ± 0.42 |
Notes: *Zeta potential of nanoparticles in plasma were analyzed by magnet isolation after plasma exposure and resuspended in water by vortex. Data are shown in mean ± SD of three independent experiments.
