Table 1.

Average liposome particle size, zeta potential, and percent EE of 3-BPA-loaded liposomes

Formulation	Size (nm)	PDI	Zeta potential (mV)	Percent EE
Blank (non-targeted) liposomes	144.13±14.21	0.080	15.75±2.3	NA
Non-targeted 3-BPA loaded liposomes	171.66±13.52	0.0923	17.2±0.6	10.46±0.52
Blank EGFR-targeted liposomes	169.23±15.31	0.109	19.7±0.4	NA
EGFR targeted 3-BPA-loaded liposomes	184.71±13.42	0.143	16.2±0.9	10.02±0.27

Note: All values are reported as the mean ± the standard deviation (n=3).

Abbreviations: 3-BPA, 3-bromopyruvate; EE, encapsulation efficiency; EGFR, epidermal growth factor receptor; NA, not applicable; PDI, polydispersity index.