Table 1. The particle size and DLC of NPs and EGFP-EGF1-NPs loaded or non-loaded with HMME, coumarin-6, or Dir.

Nanoparticles	Size		DLC(ug/mg)
	Mean size(mean±SD, nM)	PDI
HMME-loaded NP	103.2±2.24	0.166±0.0223	3.75±0.021
HMME-loaded ENP	116.4±0.29	0.186±0.0114	4.24±0.016
Coumarin-6-loaded NP	106.9±0.14	0.115±0.0093	0.275±0.003
Coumarin-6-loaded ENP	117.9±0.22	0.147±0.0143	0.270±0.011
Dir- loaded NP	106.6±2.49	0.143±0.0064	1.66±0.005
Dir- loaded ENP	118.2±2.20	0.159±0.0037	1.63±0.008