Specificity of <scp>I</scp>g<scp>E</scp> antibodies from patients allergic to goat's milk and tolerant to cow's milk determined with plasmin‐derived peptides of bovine and caprine β‐caseins

Abstract

The restricted specificity of the IgE response toward the caprine β-CN in GM-allergic/CM-tolerant patients is mainly directed against the domain 49-79, which differs from its bovine counterpart by only three amino acid substitutions.