An anti-equol antibody composition, containing an anti-equol antibody or antibody fragment thereof containing, as an immunoglobulin heavy chain variable region, hypervariable regions CDR1, CDR2, and CDR3 respectively including amino acid sequences represented by SEQ ID NO: 1-3, and as an immunoglobulin light chain variable region, hypervariable regions CDR1, CDR2, and CDR3 respectively including amino acid sequences represented by SEQ ID NO: 4-6; and an anti-equol antibody or antibody fragment thereof containing, as an immunoglobulin heavy chain variable region, hypervariable regions CDR1, CDR2, and CDR3 respectively including amino acid sequences represented by SEQ ID NO: 1-3, and as an immunoglobulin light chain variable region, hypervariable regions CDR1, CDR2, and CDR3 respectively including amino acid sequences represented by SEQ ID NO: 7-9.

An anti-equol antibody composition, containing an anti-equol antibody or antibody fragment thereof containing, as an immunoglobulin heavy chain variable region, hypervariable regions CDR1, CDR2, and CDR3 respectively including amino acid sequences represented by SEQ ID NO: 1-3, and as an immunoglobulin light chain variable region, hypervariable regions CDR1, CDR2, and CDR3 respectively including amino acid sequences represented by SEQ ID NO: 4-6; and an anti-equol antibody or antibody fragment thereof containing, as an immunoglobulin heavy chain variable region, hypervariable regions CDR1, CDR2, and CDR3 respectively including amino acid sequences represented by SEQ ID NO: 1-3, and as an immunoglobulin light chain variable region, hypervariable regions CDR1, CDR2, and CDR3 respectively including amino acid sequences represented by SEQ ID NO: 7-9.

Herein is reported a bispecific antibody comprising a first binding specificity that specifically binds to a haptenylated payload and a second binding specificity that specifically binds to a blood brain barrier receptor.

The present invention provides anti-gliadin antibodies and antibody fragments, and polypeptides encoding the antibodies or fragment. Also disclosed are methods and kits for the use of such antibodies, fragments, or polypeptides in detection of gliadin. Further provided are heavy chain and light chain variable sequences and associated sequences of complementarity-determining regions (CDRs).

The present invention provides anti-gliadin antibodies and antibody fragments, and polypeptides encoding the antibodies or fragment. Also disclosed are methods and kits for the use of such antibodies, fragments, or polypeptides in detection of gliadin. Further provided are heavy chain and light chain variable sequences and associated sequences of complementarity-determining regions (CDRs).

Methods and system for protein characterization using online chromatography and electrospray ionization mass spectrometry are provided.

Methods and system for protein characterization using online chromatography and electrospray ionization mass spectrometry are provided.

Provided herein are antibodies that bind Fagales allergens, Fagales related allergens, birch pollen, or Bet v 1, compositions comprising the antibodies, nucleic acids encoding the antibodies, and methods of using the antibodies. According to certain embodiments, the antibodies are fully human monoclonal antibodies that bind to Bet v 1. The antibodies are useful for binding Bet v 1 in vivo, thus preventing binding of the allergen to pre-formed IgE on the surface of mast cells or basophils. In doing so, the antibodies act to prevent the release of histamine and other inflammatory mediators from mast cells and/or basophils, thus ameliorating the untoward response to the Fagales allergens in sensitized individuals.

Provided herein are antibodies that bind Fagales allergens, Fagales related allergens, birch pollen, or Bet v 1, compositions comprising the antibodies, nucleic acids encoding the antibodies, and methods of using the antibodies. According to certain embodiments, the antibodies are fully human monoclonal antibodies that bind to Bet v 1. The antibodies are useful for binding Bet v 1 in vivo, thus preventing binding of the allergen to pre-formed IgE on the surface of mast cells or basophils. In doing so, the antibodies act to prevent the release of histamine and other inflammatory mediators from mast cells and/or basophils, thus ameliorating the untoward response to the Fagales allergens in sensitized individuals.

The present disclosure provides methods for treating, preventing, or ameliorating one or more symptoms of birch allergy or allergic disease in a subject by administering to the subject an antibody or antigen-binding fragment thereof that binds Bet v 1, or a cocktail of antibodies or antigen-binding fragments thereof that bind Bet v 1.