Table 5.
Amount of SPIONs and PEI polymer in nano-vectors at the highest concentration of SPIONs
|
PEI
(µg/ml) |
Volume of culture medium | Amount of sample |
SPIONs
(µg/ml) |
Fe (µg/ml) | Sample | ||
|---|---|---|---|---|---|---|---|
| 9.3 | 986 µl | 14.2 µl NPs | 0.8 | 56 ± 5.1 | P@SPI | ||
| 3.9 | 987 µl | 12.9 µl NPs | 0.8 | 64 ± 3.0 | PS-PNC 5%@SPI | ||
| 6.8 | 990 µl | 10 µl NPs | 0.8 | 80 ± 2.4 | PS-PNC 10%@SPI | ||
P@ SPI: PEI-SPION; PS 5%-PNC@SPI: PEI-SPDP-5% Peptide-SPION; PS 10%-PNC@SPI: PEI-SPDP-10% Peptide-SPION; SPION: Superparamagnetic iron oxide NPs; PEI: Polyethyleneimine