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Physicochemical properties of the complexes
| Formulation | Size (nm) | PDI | ζ-potential (mV) | Loading efficiency (%) |
|---|---|---|---|---|
| CS/O-HTCC | 167.03±5.88 | 0.12±0.01 | 50.10±0.85 | – |
| Ova/CS/O-HTCC | 178±5.18 | 0.08±0.02 | 11.80±1.42 | 72.60±2.21 |
| Ova/O-HTCC | 507.37±65.52 | 0.45±0.02 | 17.80±1.11 | 68.76±3.65 |
Note: Data presented as means ± SD, n=3.
Abbreviations: PDI, polydispersity index; CS, curdlan sulfate; O-HTCC, O-(2-hydroxyl)propyl-3-trimethyl ammonium chitosan chloride; Ova, ovalbumin.
