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. 2009 Mar 16;206(3):681–689. doi: 10.1084/jem.20082100

Figure 2.

Figure 2.

The frequency of NP-specific IgG1+ GC B cells and memory B cells is diminished in PLC G1KO mice. (A) Representative data depicting analysis of the frequency of GC B and memory B cells. Spleen cells were stained as described in Materials and methods and 2.5 × 106 cells were analyzed in each panel. The numbers of GC and memory cells per 2.5 × 106 cells are indicated. (B) The frequency of NIP binding IgG1+ memory and GC B cells was examined on days 10 and 40 after the primary immunization. The frequency per 106 cells is indicated. Each group consisted of at least five mice, and representative data from three repeated experiments are shown. Error bars indicate the SD for each group. **, P < 0.01; *, P < 0.05.