Figure 4.
Cytokine profile of lymph node cells from infected animals. Lymph nodes from wt and Ahr-null mice were collected after six weeks, and the cells were cultured with L. major antigen. After five days of culture, levels of IFN-γ (A), IL-12 (B), IL-4 (C) and IL-10 (D) in the supernatants were measured by sandwich ELISA. Mean ± SD (n = 10), *p<0.05, Student's t-test.