Table S1.

Characteristics of RhB-encapsulating liposomes

Name	Lipids	Size (nm)	PDI	Zeta potential (mV)	RhB (µM)
Control liposomes RhB	DPPC:chol:DSPE-PEG-RF 65:30:5	86	0.257	−8	0.48
Targeted liposomes RhB	DPPC:chol:DSPE-PEG-RF 65:30:5	91	0.267	−21	0.48
Competition	DPPC:chol:DSPE-PEG-RF 65:30:5	154	0.084	−21	–

Abbreviations: PDI, polydispersity index; RhB, rhodamine B.