Table 1

TNP-specific serum IgG levels.

Ig isotypeWT, arbitrary units (±SD)KO, arbitrary units (±SD)
TNP-specific IgG2a10,270,750 (4,615,332)3,023,933 (1,105,319)
TNP-specific IgG1193,533 (145,897)458,333 (157,872)