Fig. 3From: Porphyrin-lipid stabilized paclitaxel nanoemulsion for combined photodynamic therapy and chemotherapyA TEM image of PLNE containing 5% of DSPE-PEG 2000 in the nanoemulsion construction. B Size and PDI stability of PLNE in ddH2O at 4 °C. C The blood circulation profile of PLNEnoPEG compared to PLNE. D In vivo fluorescence imaging at 24 h post injection of PLNEnoPEG relative to PLNEBack to article page