| Samples | SPC | CHO | Functional material compositions |
| PEG-LIP | 62% | 33% | 5% DSPE-PEG2000 |
| TAT-LIP | 62% | 33% | 4% DSPE-PEG2000, 1% DSPE-PEG2000-TAT |
| Ang-LIP | 62% | 33% | 2.5% DSPE-PEG2000, 2.5% DSPE-PEG2000-Ang |
| Ang-TAT-LIP | 62% | 33% | 1.5% DSPE-PEG2000, 1% DSPE-PEG2000-TAT, 2.5% DSPE-PEG2000-Ang |