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. Author manuscript; available in PMC: 2020 Apr 17.
Published in final edited form as: ACS Biomater Sci Eng. 2017 Jul 3;3(9):2136–2143. doi: 10.1021/acsbiomaterials.7b00255

Figure 1.

Figure 1.

Fluorescence emission at 520 nm from pyranine-encapsulated (■) DMPC, (●) DPPC, and (▲) DSPC liposomes diluted 100-fold in 10 mM PBS (pH 7.4, 37 °C) as a function of time. The spectra were collected using a 450 nm excitation wavelength. Inset depicts fluorescence from the first 5 min of data collection.