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PFP/PLGA-PEG-FA nanoparticles target efficiency in vivo fluorescence images (n=3)
| Group | Mean intensity |
|---|---|
| Non-targeted group (DiI/PFP/PLGA-PEG-FA) | 13.73±2.20 |
| Targeted group (DiI/PFP/PLGA-PEG) | 93.12±9.46a |
| Antagonized group (FA + DiI/PFP/PLGA-PEG-FA) | 15.76±3.46 |
Notes:
Comparison to non-targeted group. P<0.01.
Abbreviations: FA, folic acid; PEG, polyethylene glycol; PFP, perflenapent; PLGA, poly lactic-co-glycolic acid.
