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. Author manuscript; available in PMC: 2013 Jul 1.
Published in final edited form as: Mucosal Immunol. 2012 Jun 20;6(1):114–121. doi: 10.1038/mi.2012.55

Figure 5.

Figure 5

Sensitization to peanut by non-oral routes. TLR9+/+ and −/− mice were sensitized to peanut by intraperitoneal injection with alum (IP), or by repeated epicutaneous exposure (skin). A) Body temperature measured 30 min after intraperitoneal challenge with 500 g of peanut extract. B) IgE, C) IgA, and D) IgG1 antibodies were measured in serum obtained 1-2 days prior to challenge. * p < 0.05, ** P < 0.01.