Figure 5

ID91 antigens are immunogenic in C57BL/6 and Beige mice. (a) Mtb antigens that make up the subunit fusion antigen ID91. (b) Percent of polyfunctional CD4+ T cells restimulated with ID91 antigens ex vivo from C57BL/6 or Beige mice immunized with saline or ID91 + GLA-SE, two times three weeks apart. Data represent average ± SD of n = 4/group, representative of two independent experiments.