Quantum Dot-Loaded Liposomes to Evaluate the Behavior of Drug Carriers after Oral Administration

<table>Physicochemical properties of GSH-QD-loaded liposomes with different surface charges. Photographs of GSH-QD-loaded liposomes in phosphate buffer: (A) DCP liposomes (DSPC : DCP : Chol = 8 : 2 : 1) and (B) SA liposomes (DSPC : SA : Chol = 8 : 0.2 : 1). All photographs were captured by placing the samples under a UV lamp. (C) Representative TEM image of a negatively stained GSH-QD-loaded SA liposome. The scale bar is 100 nm.  </table>

Journal of Pharmaceutics

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Figure 2

Figure 2: Quantum Dot-Loaded Liposomes to Evaluate the Behavior of Drug Carriers after Oral Administration 