Table 2.

IFN-γ levels from stimulated spleen T-cells taken four weeks after the third vaccination from five mice in each group

Groups		IFN-γ levels (pg/ml, mean ± 1 SE) in response to:
		Ct-E EB	Ct-E-rMOMP	Concanavalin A	Medium
SPA08-1	Vaccinated	7,538 ± 817a	15,563 ± 2,122a	36,351 ± 5,933	<15
	Control	<15	<15	19,311 ± 2,492	<15
SPA08-3	Vaccinated	2,748 ± 450a	11,206 ± 404a	45,599 ± 4,429	<15
	Control	<15	<15	43,226 ± 3,335	<15
SPA08-4	Vaccinated	1,814 ± 1,837a	5,416 ± 1,815a	15,848 ± 1,669	<15
	Control	<15	<15	26,045 ± 2,965	<15
APF	Vaccinated	1,679 ± 265a	1,166 ± 455a	37,593 ± 1,558	<15
	Control	<15	<15	48,682 ± 1,284	<15

^aP<0.05 by the Student’s t test compared to corresponding PBS control group.