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Table 2 Encapsulation efficiency (EE %) and loading efficiency (LE %) of CuO NPs, FOL-PLGA-CuO NPs and CD-1, CD-2 and CD-3 NPs

From: Biosynthesis, characterization of PLGA coated folate-mediated multiple drug loaded copper oxide (CuO) nanoparticles and it’s cytotoxicity on nasopharyngeal cancer cell lines

Sl. No.   EE% LE%
1. CD-1 70.15 ± 0.41 39.5 ± 2.23
2. CD-2 82.15 ± 1.21 42.25 ± 1.34
3. CD-3 69.25 ± 2.12 34.14 ± 2.31
  1. There are noteworthy differences between the encapsulation of drug(s) in CD-1, CD-2 and CD-3 which may be related to the coating of PLGA over the nanoparticles