Table 1.

Results of NTA and DLS analysis, calculated concentrations of EV-enriched and fc fractions from control and cancer patient samples designated as Pool A and Pool B.

	Particle Number from NTA (109/mL)			Approximated Diameter (nm)	Approximated Concentration (mg/mL)
Sample	Control	Pool A	Pool B		Control	Pool A	Pool B
EV5	414	978	3029	500	27	63	197
EV12	1494	3206	16,332	200	6.3	13	69
EV120	960	2014	2817	100	0.5	1.0	1.4
fc	1116	2235	662	<50	0.07	0.15	0.04