Table 1.

Average measured vesicle diameter determined from DLS measurements for lipid dispersions mechanically passed through extrusion membranes

Pore diameter of extrusion membrane	Measured vesicle diameters∗
	DOBMP	POPG	POPC
30 nm	54 ± 22†	84 ± 6	75 ± 17
100 nm	95 ± 19	123 ± 17	120 ± 9
400 nm	230 ± 30	300 ± 100	396 ± 180

^∗All samples prepared in 50 mM HEPES, 100 mM NaCl, pH 7.4.

^†Error bars represent the standard deviation of most probable vesicle size from three independent DLS histograms.