Table 1.

OVA-specific Serum Ig Levels at Day 20 in Immunized gp49B^+/+ and gp49B^−/− Mice

	gp49B +/+	gp49B −/−
IgG	122 ± 71	134 ± 112
IgG1	251 ± 199	222 ± 189
IgG2a	924 ± 1,470	954 ± 893
IgM	0.172 ± 0.105	0.199 ± 0.036
IgE	151 ± 149	101 ± 66

Data are expressed as mean ng/ml ± SD (n = 8).