Table 1. Characteristics of the bimodal liposomes functionalized with antibody F(ab')2.
Nanoprobe | DiR loaded (μg)/ lipid (mg) | SPIO loaded (μg)/ lipid (mg) | Antibody modified (nmol)/ lipid (mg) | Mean size (nm) | Zeta potential (mV) | Polydispersity Index |
---|---|---|---|---|---|---|
PGN-L-IO/DiR | 19.68±0.55 | 72.71±0.82 | 11.03±0.21 | 109.98±0.54 | −3.89±0.10 | 0.11±0.01 |
Aur-L-IO/DiR | 19.29±0.76 | 72.17±0.78 | 10.96±0.40 | 110.33±0.98 | −3.74±0.21 | 0.11±0.01 |
Data were represented as the mean ± standard deviation. Each assay was repeated thrice.