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Fig. 2 | Nanoscale Research Letters

Fig. 2

From: Enhanced Antifungal Activity by Ab-Modified Amphotericin B-Loaded Nanoparticles Using a pH-Responsive Block Copolymer

Fig. 2

The physical properties of the CDA-AMB-NPs. a TEM image shows that the CDA-AMB-NPs were spherical with an average size of 125 nm. b Size distribution of the PLGA-PLH-PEG copolymers detected by DLS. c Zeta potential vs pH demonstrates notable switching from anionic to cationic with decreases in pH in PLGA-PLH-PEG. d 1H-NMR spectrum of the PLGA-PLH-PEG copolymer

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