Yes but no. Allergies are a very particular reaction- you don't get allergy symptoms when you're sick. They're predominantly IgE (immunoglobulin E) which is a detector antibody rather than a neutralizing antibody (although those terms aren't really favored now). IgE activates a body response like anaphylaxis.
The antibodies in this study are IgG (the "normal" antibody) and IgM. In this case, these antibodies latch onto and neutralize/clean up the antigen. They cause much less of an immune system activation, and can act like a passive defense.
TL;DR: allergies are a subset of antibodies for substances, and in this case the antibodies found were non-allergenic.
The antibodies in this study are IgG (the "normal" antibody) and IgM. In this case, these antibodies latch onto and neutralize/clean up the antigen. They cause much less of an immune system activation, and can act like a passive defense.
TL;DR: allergies are a subset of antibodies for substances, and in this case the antibodies found were non-allergenic.