Figure 3. Trypanosome infected IgM^−/− mice produce compensatory IgD titers.

Sera were collected from T. brucei AnTat 1.1E infected WT and IgM^−/− BALB/c mice, and were analyzed as serial dilutions (log 10) in a solid phase VSG coated ELISA, using isotype-specific antibodies for detection. Sera were collected throughout the first peak and clearance phase from 5 individual mice. Values are presented as means.