Table 1 Zeta potential and particle size
From: Passage of Magnetic Tat-Conjugated Fe3O4@SiO2 Nanoparticles Across In Vitro Blood-Brain Barrier
Nanoparticles | Zeta potential (mV) | Size (nm) |
|---|---|---|
Fe3O4 | −23.7 ± 1.87 | 23.7 ± 2.06 |
Fe3O4@SiO2 | −15.4 ± 1.05 | 72.8 ± 2.54 |
Amino-Fe3O4@SiO2 | 24.9 ± 2.05 | 76.4 ± 1.27 |
Tat-Fe3O4@SiO2 | 42.1 ± 2.25 | 87.6 ± 3.23 |