Research Article

Characterization and Evaluation of HGF-Loaded PLGA Nanoparticles in a CCl4-Induced Acute Liver Injury Mouse Model

Table 1

Properties of the nanoparticles (, ).

NPsHGF-NPs-2 μgHGF-NPs-4 μg

Size by intensity (nm)
Polydispersity
Zeta potential (mV)
Drug loading (%)
Loading efficiency (%)

The 3 measurements of the samples come from 3 different samples, which showed that our procedure and nanoparticle quality are stable. Size by intensity, polydispersity, and zeta potential are measured by a zeta potential analyzer. Drug loading is calculated by . Loading efficiency is calculated by .