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. Author manuscript; available in PMC: 2012 Dec 1.
Published in final edited form as: Cytokine. 2011 Oct 22;56(3):804–810. doi: 10.1016/j.cyto.2011.09.028

Fig. 6.

Fig. 6

Effects of IL-15wt and IL-15N72D:IL-15RαSu/Fc complex on spleen weight and white blood cell levels. C57BL/6 mice (5 mice per group) were injected intravenously with a single dose of IL-15N72D:IL-15RαSu/Fc fusion complex at 1 mg/kg IL-15wt at 0.28 mg/kg (molar equivalent dose), or PBS as a negative control. Spleen weights (Panel A) and white blood cell counts in blood (Panel B) were determined 4 days after injection. The bars represent the mean ± standard error (n = 5). * P > 0.05 compared to PBS and IL-15wt. The results are representative of at least two experiments.