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. 2012 Jul 2;189(3):1265–1273. doi: 10.4049/jimmunol.1200761

FIGURE 7.

FIGURE 7.

LT-K63 enhanced the induction and long-term persistence of vaccine-specific AbSCs. PPS-1–specific (left) and TT-specific (right) IgG+ AbSCs in spleen (A, B) and BM (C, D) measured by ELISPOT, and serum IgG Ab levels (E, F) and AIs (G, H) measured by ELISA at days 14, 23, 39, and 55 after priming of neonatal mice with Pnc1-TT (□), Pnc1-TT+LT-K63 (▪), or saline (○). The results are from two experiments, expressed as number of spots/106 cells (mean ± SD), IgG levels (mean EU/ml ± SD), and AI (mean AI ± SD) in 12 mice/group for each time point.