The invention relates to tolerogenic compositions and methods for the preparation, manufacture and therapeutic use thereof.

Use of a superantigen in mucosal allergen specific immune therapy (ASIT) in a human being to enhance the effect thereof. In order to enhance the effect of the mucosal ASIT, the superantigen is mucosally administered before, or with, the allergen to the human being.

Use of a superantigen in mucosal allergen specific immune therapy (ASIT) in a human being to enhance the effect thereof. In order to enhance the effect of the mucosal ASIT, the superantigen is mucosally administered before, or with, the allergen to the human being.

Disclosed are synthetic nanocarrier compositions that provide controlled release of immunosuppressants as well as related methods. The synthetic nanocarrier compositions may also include antigen in some embodiments.

Disclosed are synthetic nanocarrier compositions that provide controlled release of immunosuppressants as well as related methods. The synthetic nanocarrier compositions may also include antigen in some embodiments.

Disclosed are synthetic nanocarrier compositions that provide controlled release of immunosuppressants as well as related methods. The synthetic nanocarrier compositions may also include antigen in some embodiments.

Detection of grass pollen proteins such as Pas n 1, Sor h 1 and/or Cyn d 1 for the purpose of batch standardization of compositions comprising these grass pollen proteins, such as used for desensitization to these allergenic proteins. The methods may also be suitable for detecting or measuring levels of grass pollen proteins such as Pas n 1, Sor h 1 and/or Cyn d 1 in environmental samples such as air or water. Also provided is an antibody or antibody fragment engineered to bind Pas n 1 and one or a plurality of other grass pollen proteins such as Sor h 1 and/or Cyn d 1.

Detection of grass pollen proteins such as Pas n 1, Sor h 1 and/or Cyn d 1 for the purpose of batch standardization of compositions comprising these grass pollen proteins, such as used for desensitization to these allergenic proteins. The methods may also be suitable for detecting or measuring levels of grass pollen proteins such as Pas n 1, Sor h 1 and/or Cyn d 1 in environmental samples such as air or water. Also provided is an antibody or antibody fragment engineered to bind Pas n 1 and one or a plurality of other grass pollen proteins such as Sor h 1 and/or Cyn d 1.

The present invention provides DNA vaccines for the treatment of allergies. The vaccines comprise the coding sequence for one or more allergenic epitopes, and preferably the full protein sequence, of the allergenic protein from which the epitope(s) is derived, fused inframe with the lumenal domain of the lysosomal associated membrane protein (LAMP) and the targeting sequence of LAMP. The vaccines allow for presentation of properly configured three dimensional epitopes for production of an immune response. The vaccines can be multivalent molecules, and/or can be provided as part of a multivalent vaccine containing two or more DNA constructs.

The present invention provides DNA vaccines for the treatment of allergies. The vaccines comprise the coding sequence for one or more allergenic epitopes, and preferably the full protein sequence, of the allergenic protein from which the epitope(s) is derived, fused inframe with the lumenal domain of the lysosomal associated membrane protein (LAMP) and the targeting sequence of LAMP. The vaccines allow for presentation of properly configured three dimensional epitopes for production of an immune response. The vaccines can be multivalent molecules, and/or can be provided as part of a multivalent vaccine containing two or more DNA constructs.