Chitosan nanoparticles
Wang et. al. carried out the study on the estradiol(E2)-loaded chitosan nanoparticles (CS-NPs). The nanoparticles were prepared by ionic gelation method and had a mean size of (269.3 ?? 31.6) nm and zeta potential of +25.4 mV. Loading capacity of the E2 CS-NPs suspension and entrapment efficiency was found to be 1.9 mg/ml and 67% … Read more