Fig. 1
From: TCDD exposure alters fecal IgA concentrations in male and female mice
sIgA and IgA levels after TCDD exposure in female mice. Mice were given vehicle or TCDD (n = 6 per treatment group), rested for 1 day, and then feces were collected at 4-hour intervals for 4 days as described in the Methods. A Mean fecal IgA levels (+ and/or – SEM) at each daily time-point. B Mesor fecal IgA values (+ SEM). C Mean serum IgA levels (+ SEM) on day 5. Different letters indicate means that are significantly different at the same time-point (p < 0.05). Abbreviations: immunoglobulin A, IgA; standard error of the mean, SEM; 2,3,7,8-tetrachlorodibenzo-p-dioxin, TCDD