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Table 1 Particle size, zeta potential, PDI values, drug loading (DL%) and encapsulation efficiency (EE%) of PPS-NP and ATX-PPS-NP

From: An enhanced antioxidant strategy of astaxanthin encapsulated in ROS-responsive nanoparticles for combating cisplatin-induced ototoxicity

Nanoparticles (NP)

Particle Size (nm)

Zeta potential (mV)

PDI

EE %

DL %

PPS-NP

169.57 ± 7.87

10.86 ± 3.27

0.29 ± 0.03

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ATX-PPS-NP

182.27 ± 5.05

14.73 ± 0.87

0.38 ± 0.02

68.07 ± 3.02

4.31 ± 0.22