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In vitro release of the fluorescent probe from the cationic NPs and NPs/HAs aggregates in 10 mM PBS with 1% (w/v) SLS at 37°C.
Note: Vertical bars represent mean ± SD (n=3).
Abbreviations: NP, nanoparticle; HA, hyaluronic acid; PBS, phosphate-buffered saline; SLS, sodium lauryl sulfate; SD, standard deviation.
