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. 2019 Nov 2;10(2):87–95. doi: 10.34172/bi.2020.11

Table 2. Stability characteristics of silibinin-loaded micelles at 4°C (n= 3) .

Compound Block copolymer Micellar size (nm) day 7 PDI day 7 Zeta-potential
Silibinin PEG-PLA-PBCL 50.68 ± 7.98 0.26 ± 0.08 -2.15 ± 0.31
PEG-PCL 81.64 ± 16.83 0.34 ± 0.08 -2.23 ± 0.14
PEG-PBCL 48.15 ± 0.89 0.35 ± 0.01 -3.23 ± 0.32