Table 1:

Characterization of PLGA NPs containing PNAs for mode diameter (Nanoparticle Tracking Analysis) and surface charge (zeta potential).

PLGA polymer (50:50)	Zeta potential (mV) ± SD	Mode Size (nm) ± SD
Blank NPs	−27.7 ± 2.4	250 ± 09
PNA1	−18.3 ± 1.0	207 ± 11
PNA2	−22.3 ± 1.1	173 ± 23
PNA3	−19.6 ± 0.5	211 ± 04
PNA4	−20.2 ± 1.6	196 ± 06
PNA5	−16.7 ± 0.5	229 ± 35
PNA6	−25.7 ± 1.6	235 ± 20
PNA7	−20.0 ± 2.9	129 ± 40
PNA8	−25.1 ± 1.6	165 ± 02
PNA9	−19.4 ± 1.2	209 ± 12
PNA10	−23.7 ± 4.0	208 ± 02
PNA11	−18.7 ± 4.9	213 ± 14