Increased immunoglobulin production on antigenic challenge.

Human IL-17E transgenic mice and nontransgenic littermate controls were immunized with 100 μg KLH on day 0. Blood draws on days 7, 14, and 21 were analyzed by ELISA for anti-KLH antibody production in the serum. *P < 0.05; **P < .01; ***P < .001.