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. 2012 Jul 27;7:3961–3969. doi: 10.2147/IJN.S32063

Table 1.

Encapsulation efficiency and drug-loading rate of bufalin-mPEG-PLGA-PLL-cRGD NPs

No Encapsulation efficiency (%) Drug-loading rate (%)
1 82.67 4.09
2 81.52 3.78
3 80.91 3.89

Abbreviation: NPs, nanoparticle drug delivery systems.