Figure 6From: Labeling the oily core of nanocapsules and lipid-core nanocapsules with a triglyceride conjugated to a fluorescent dye as a strategy to particle tracking in biological studiesFluorescence emission spectra of samples. (1) Fluorescence emission spectra of undiluted/unextracted samples of the formulations: (A) LNC-PCL-1 compared to solution containing 160 μL (solution 1) of the CCT/fluorescent triglyceride product 1 mixture in 10 mL of ACN and (B) NC-RS100-1 and NC-S100-1 compared to solution containing 333 μL (solution 2) of the CCT/fluorescent triglyceride product 1 mixture in 10 mL of ACN. (2) Fluorescence emission spectra of diluted/extracted samples (10-fold in ACN) of the formulations: (C) LNC-PCL-2 compared to diluted solution (10-fold) of solution 1 (solution 3) and (D) NC-RS100-2 and NC-S100-2 compared to diluted solution (10-fold) of solution 2 (solution 4).Back to article page