Figure 7From: Development of dextran nanoparticles for stabilizing delicate proteinsFluorescent image of LysoSensor™ Yellow/Blue dextran-loaded PLGA microspheres. λem = 521,452 nm during the in vitro release period. Dextran nanoparticles loaded in PLGA microsphere (A), the controlled LysoSensor™ Yellow/Blue dextran solution loaded in PLGA microsphere by traditional W/O/W method (B).Back to article page