Table 2.

CSFV-neutralizing antibody responses in pmE2:pFc2 vaccinated piglets

	Age	40-day	60-day	80-day	110-day	150-day	170-day
	Piglet ID#	1st injection	2nd injection	20 days post-boosting	60 days post-boosting	90 days post-boosting	110 days post-boosting
PBS control	1	0	0	0	0	0	0
	2	0	0	0	0	0	0
Ave. VNA titers (log2)		0	0	0.0	0.0	0.0	0.0
pmE2:pFc2	35	0	3	10	8	6	6
	36	0	8	11	7	7	6
	38	0	6	10	7	6	5
	39	0	5	12 <	8	8	7
Ave. VNA titers (log2)		0	5.5	10.75	7.5	6.75	6

VNA virus neutralizing antibody, CSFV neutralizing antibody titers were measured as described in the Materials and methods section