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Immunology

Allergy's Achilles' heel?

Allergic reactions to otherwise innocuous substances involve a complex interplay of molecular interactions—some strong, some weak. This study reveals a key role for low-affinity antibodies and thus a possible point of weakness that may be exploited for therapeutic intervention.

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Figure 1: Multivalent interactions of a protein and a synthetic allergen.

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Correspondence to Brian J Sutton.

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The author declares no competing financial interests.

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Sutton, B. Allergy's Achilles' heel?. Nat Chem Biol 9, 757–759 (2013). https://doi.org/10.1038/nchembio.1390

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