Figure 2.
Characterization of PSQ nanoparticles. a) SEM image of PSQ-2; b) DLS plots of PSQ-2 (square), PEG-PSQ-2 (circle), and AA-PEG-PSQ-2 (triangle) in PBS; c) TGA profiles for PSQ-2 (black), PEG-PSQ-2 (gray), and AA-PEG-PSQ-2 (light gray).
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