Research Article

Multivalent Fusion DNA Vaccine against Brucella abortus

Figure 1

Peripheral blood antibody production quantified by indirect ELISA. (a) IgM, (b) IgG, and (c) IgG2a, specific against recombinant proteins. Results are plotted as mean ± standard deviation of the inverse of the last dilution before cutting. , , and indicate statistically significant values.
(a)
(b)
(c)