Abstract: The disclosure provides materials and methods for diagnosing, treating and preventing shellfish allergic reactions, including allergic reactions to shrimp. The technology involves one or more shellfish-specific proteins selected from the group of myosin light chain, sarcoplasmic calcium-binding protein, hemocyanin, fatty acid binding protein, and troponin C, for example from shrimp, as well as encoding polynucleotides, vectors host cells, and specific binding partners for such proteins, e.g., antibodies. In compositions comprising a plurality of shellfish allergens, any of the aforementioned proteins may be included, as may arginine kinase and tropomyosin. The methods according to the disclosure include methods of making the specific binding partners such as antibodies as well as methods of using the materials of the disclosure to diagnose, treat or prevent an allergic reaction to shellfish, e.g., shrimp.

Abstract: The disclosure provides materials and methods for diagnosing, treating and preventing shellfish allergic reactions, including allergic reactions to shrimp. The technology involves one or more shellfish-specific proteins selected from the group of myosin light chain, sarcoplasmic calcium-binding protein, hemocyanin, fatty acid binding protein, and troponin C, for example from shrimp, as well as encoding polynucleotides, vectors host cells, and specific binding partners for such proteins, e.g., antibodies. In compositions comprising a plurality of shellfish allergens, any of the aforementioned proteins may be included, as may arginine kinase and tropomyosin. The methods according to the disclosure include methods of making the specific binding partners such as antibodies as well as methods of using the materials of the disclosure to diagnose, treat or prevent an allergic reaction to shellfish, e.g., shrimp.