Table S2.
Loading efficiency of vinblastine by pCNP
| Samples | Vin (mg) | Efficiencya (%) | Contentb (%) | Sizec (nm) | Zeta-potential (mV) |
|---|---|---|---|---|---|
| Vin–pCNP | 2 | 94.26±1.61 | 18.85±0.32 | 421.4±7.6 | 13.5±0.1 |
Notes:
a
Percentage of loaded vinblastine to feed amount;
b
weight percentage of vinblastine to CNP nanoparticles; and
c
average diameter measured by dynamic light scattering. Data presented as mean ± standard deviation.
Abbreviations: CNP, chitosan nanoparticle; pCNP, peptide-conjugated CNP; Vin, vinblastine.