Figure 3.
The remaining amount of FITC-BSA from the release profile of FITC-BSA-loaded liposomes and lipoparticles in PBS (pH 7.4) at 37°C. (A and C) Before lyophilization and (B and D) after lyophilization. FITC-BSA-loaded liposomes (⋄) and FITC–BSA-loaded lipoparticles containing a protamine/FITC-BSA 20/1 core (○) (n = 3).
Abbreviations: FITC-BSA, fluorescein isothiocyanate-conjugated bovine serum albumin; PBS, phosphate buffered saline.