Table 3.

Experiment I. Anti-Bm86 titer in the sera of mice immunized according to experimental groups^a.

				IgG1/IgG2a
Immunogen / adjuvant	IgG1	IgG2a	IgG2b
				Ratio
Bm86 / Montanide 888	2000	200	100	10
Bm86 / cells	32	4	8	8
Bm86 / membrane	400	<50	<50	>8
Bm86 / membrane / saponin	1000	400	100	2.5

^a Experiments were conducted as described in Table 2. The IgG samples were homogenized to the same protein concentration and specific anti-Bm86 antibody levels were determined by ELISA and expressed as antibodies titres (Garcia - Garcia et al.,1995).