Novel Mannan-PEG-PE Modified Bioadhesive PLGA Nanoparticles for Targeted Gene Delivery

Table 1

Particle size and zeta potential of NPs.

Properties	Sample
	NPs	NPs/pEGFP	MN-PEG-PE -NPs/pEGFP
Mean particle size (nm)	118.2±3.4	149.5±6.7	214.3±8.3
Polydispersity index (PDI)	0.12±0.06	0.21±0.07	0.17±0.08
Zeta potential (mV)	−28.36±2.47	−36.17±1.53	−20.28±1.32