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Table 1 Substances and technological parameters of diverse formulation

From: Effect of poly (lactic-co-glycolic acid) polymer nanoparticles loaded with vancomycin against Staphylococcus aureus biofilm

Formulation

VAN (mg)

LYS (mg)

PLGA (mg)

DCMa (ml)

Chlb (ml)

PVA (ml)

Size (nm)

PDI

ZP (mV)

EE (%)

DL (%)

LCEc (%)

F1

6

-

30

20

-

20 (1%)

674.4 ± 23

0.386 ± 0.024

-17.2 ± 2.3

91.35 ± 6.2

14.25 ± 2.5

-

F2

6

-

30

-

15

20 (1%)

494.5 ± 27

0.292 ± 0.026

-18.7 ± 1.8

92.46 ± 3.4

15.27 ± 2.7

-

F3

12

-

60

-

15

2 (2%)

388.6 ± 38

0.279 ± 0.015

-21.2 ± 1.4

94.35 ± 2.5

16.23 ± 1.3

-

F4

24

3

120

-

15

20 (2%)

320.5 ± 35

0.270 ± 0.012

-19.5 ± 1.3

94.62 ± 2.6

16.75 ± 2.5

37

  1. aDichloromethane
  2. bChloroform
  3. cLysostaphin conjugation efficiency