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Images of lipid nanocapsules loaded with Alexa 488 obtained with Total Internal Reflection Fluorescence (TIRF) microscopy: A. DPPC right after preparation; B. DPPC after storage at 4 °C for 19 hours; C. DPPC after lyophilization and rehydration; D. DPPTE right after preparation; E. DPPTE after storage at 4 °C for 19 hours; F. DPPTE after lyophilization and rehydration. Scale bar is 5 μm.
