471346.fig.004a
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471346.fig.004b
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471346.fig.004c
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471346.fig.004d
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Figure 4: In vivo postexposure therapy assay. Ricin was given at the dose of 5 × LD50 to mice by i.p. route. Each mAb at the dose of 5 μg was administered i.p. at 1, 2, 4, 6, or 8 hours after ricin challenge and then mouse survival rate was monitored for 7 days.