TABLE 2.

Anti-GST-Cpa247-370 titers following parenteral immunizationa

ImmunogenAnti-GST- Cpa247-370 titer
HT230849
HT2513,837
HT2661,869
PY79 (nonrecombinant)86
GST-Cpa247-370 (0.075 μg)46
Naïve40
  • a Groups of mice were given three i.p. injections. Serum anti-GST-Cpa247-370 titers were determined by ELISA at day 40.