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. 2003 Jan;131(1):17–25. doi: 10.1046/j.1365-2249.2003.02018.x

Fig. 1.

Fig. 1

Titration of the number of TS1 and TS2 cells necessary to inhibit antibody synthesis in vivo. (CBy.D2) F1 mice were immunized with TNP-KLH with or without injection of 105, 106 or 5 × 106 cells from either one of the lines, as a control some mice received 5 × 106 ConA-activated naïve lymph node cells. Data represent the mean of anti-TNP IgG levels in the sera of the experimental animals 14 days after challenge with TNP-KLH. Values are mean ± SEM. †P= 0·05; *P < 0·01 versus animals that received no cells.