Skip to main content
. 2006 Jan;117(1):108–116. doi: 10.1111/j.1365-2567.2005.02271.x

Figure 3.

Figure 3

In vivo treatment with OX40 ligand (OX40L)–immunoglobulin (Ig) fusion protein enhanced IgE synthesis in T. spiralis-infected mice but did not affect IgG1 or IgG2a production. Total serum IgE (a) and T. spiralis antigen-specific IgG1 (b) and IgG2a (c) concentrations were determined by enzyme-linked immunosorbent assay (ELISA). IgE concentrations are expressed as the mean + the standard error of the mean for five mice per group. T. spiralis antigen-specific IgG1/IgG2a levels are expressed as mean optical density (OD) + the standard error of the mean for five mice per group. *, Significantly different from uninfected mice; †, significantly different from infected untreated mice (P < 0·001). Results shown are representative of two independent experiments.