Table 1. Enterovirus neutralization titers of a pool of 6 mouse anti-sera generated against either CVA16 or EV71 formalin-inactivated viral particles as measured by TCID₅₀ neutralization assay.

Group	Anti-sera	Total protein (µg)	TCID50 neutralization titer
			CVA16	EV71 (B4)
1	PBS	0	<10	<10
2	CVA16 P-particles + Alum	0.5	<10	<10
3	CVA16 P-particles + Alum	2.5	<10	<10
4	CVA16 R-particles + Alum	0.5	64	<10
5	CVA16 R-particles + Alum	2.5	128	<10
6	EV71 P-particles + Alum	2.5	<10	1280
7	EV71 R-particles + Alum	2.5	<10	2560