Abstract: Polypeptides which may be used for preventing or treating allergy to moulds of the Cladosporium and/or Alternaria genus, have up to 30 amino acids in length and comprise: (I) the amino acid sequence: (a) GGYKAAVRPTMLE (SEQ ID NO: 35; Cla35), (b) AE V YQKLK SLTKK (SEQ ID NO: 31; Cla16), (c) VAITYASRAQGAE (SEQ ID NO: 32; Cla25), (d) GHHFKERGT-GSLVIT (SEQ ID NO: 33; Cla26), or (e) ANYTQTKTVSIRL (SEQ ID NO: 34; Cla29); or (II) a T cell epitope-containing variant sequence which is a said amino acid sequence (I) having up to six amino acid modifications, each of which is independently a deletion, substitution or insertion.

Abstract: The present invention relates to compositions comprising peptides for preventing or treating allergy to house dust mites, and in particular to optimal combinations of peptides for preventing or treating said allergy.

Abstract: The present invention relates to compositions for preventing or treating allergy to ragweed by tolerization. The compositions are based on combinations of peptide fragments derived from the major allergen in ragweed pollen, Amb a 1. The invention also relates to products, vectors and formulations which may be used to provide polypeptides of the invention in combination. The invention further relates to in vitro methods for determining whether T cells recognize a polypeptide of the invention, and for determining whether an individual has or is at risk of a condition characterized by allergic symptoms in response to a ragweed allergen.

Abstract: The present invention relates to peptides comprising multiple MHC Class II-binding T cell epitopes for tolerization therapy.

Abstract: The present invention relates to compositions comprising peptides for preventing or treating allergy to cats, and in particular to optimal combinations of peptides.

Abstract: Polypeptides which may be used for preventing or treating allergy to moulds of the Cladosporium and/or Alternaria genus, have up to 30 amino acids in length and comprise: (I) the amino acid sequence: (a) GGYKAAVRPTMLE (SEQ ID NO: 35; Cla35), (b) AE V YQKLK SLTKK (SEQ ID NO: 31; Cla16), (c) VAITYASRAQGAE (SEQ ID NO: 32; Cla25), (d) GHHFKERGT-GSLVIT (SEQ ID NO: 33; Cla26), or (e) ANYTQTKTVSIRL (SEQ ID NO: 34; Cla29); or (II) a T cell epitope-containing variant sequence which is a said amino acid sequence (I) having up to six amino acid modifications, each of which is independently a deletion, substitution or insertion.

Abstract: The present invention relates to compositions comprising peptides for preventing or treating allergy to birch, and in particular to optimal combinations of peptides for preventing or treating said allergy.

Abstract: Pharmaceutical formulations, which may be used for preventing or treating allergy to moulds of the Alternaria and/or Cladosporium genus, comprising a pharmaceutically acceptable carrier or diluent and a polypeptide or a pharmaceutically acceptable salt thereof selected from at least three of: (a) a polypeptide comprising the amino acid sequence of WSWKIGPAIATGNT (Alt28; SEQ ID NO: 101) or a T cell epitope-containing variant sequence derived from said amino acid sequence, or a said salt thereof; (b) a polypeptide comprising the amino acid sequence of KYRRVVRAGVKVAQTAR (Alt34A; SEQ ID NO: 107) or a T cell epi tope-containing variant sequence derived from said amino acid sequence, or a said salt thereof; (c) a polypeptide comprising the amino acid sequence of KYAGVFVSTGTLGGG (SEQ ID NO: 112) or a T cell epitope-containing variant sequence derived from said amino acid sequence, or a said salt thereof; (d) a polypeptide comprising the amino acid sequence of AEVYQKLKALAKKTYGQ (Alt13A; SEQ ID NO: 83) or a T cell epi

Abstract: A first or second polypeptide for use in a method of treating or preventing a disorder by tolerization, wherein said method comprises administration of the first and second polypeptide; and wherein both first and second polypeptides: i) are of 7 to 30 amino acids in length; ii) comprise at least one MHC Class II-binding T cell epitope; and iii) are a fragment of a protein allergen or a homologous variant of said fragment; wherein said first polypeptide induces the release of an amount of IL-10 that is greater than the amount of IL-10 released in response to the whole protein allergen from which the first polypeptide derives; wherein said disorder is characterized by an inappropriate immune response to the protein allergen from which the second polypeptide derives.

Abstract: The present invention relates to compositions comprising peptides for preventing or treating allergy to house dust mites, and in particular to optimal combinations of peptides for preventing or treating said allergy.

Abstract: The present invention relates to compositions comprising peptides for preventing or treating allergy to house dust mites, and in particular to optimal combinations of peptides for preventing or treating said allergy.

Abstract: The present invention relates to compositions comprising peptides for preventing or treating allergy to cats, and in particular to optimal combinations of peptides.

Abstract: The present invention relates to compositions comprising peptides for preventing or treating allergy to birch, and in particular to optimal combinations of peptides for preventing or treating said allergy.

Abstract: The present invention relates to compositions for preventing or treating allergy to ragweed by tolerization. The compositions are based on combinations of peptide fragments derived from the major allergen in ragweed pollen, Amb a 1. The invention also relates to products, vectors and formulations which may be used to provide polypeptides of the invention in combination. The invention further relates to in vitro methods for determining whether T cells recognize a polypeptide of the invention, and for determining whether an individual has or is at risk of a condition characterized by allergic symptoms in response to a ragweed allergen.

Abstract: The present invention relates to compositions comprising peptides for preventing or treating allergy to house dust mites, and in particular to optimal combinations of peptides for preventing or treating said allergy.

Abstract: The present invention relates to compositions for preventing or treating allergy to ragweed by tolerisation. The compositions are based on combinations of peptide fragments derived from the major allergen in ragweed pollen, Amb a 1. The invention also relates to products, vectors and formulations which may be used to provide polypeptides of the invention in combination. The invention further relates to in vitro methods for determining whether T cells recognize a polypeptide of the invention, and for determining whether an individual has or is at risk of a condition characterized by allergic symptoms in response to a ragweed allergen.

Abstract: A first or second polypeptide for use in a method of treating or preventing a disorder by tolerisation, wherein said method comprises administration of the first and second polypeptide; and wherein both first and second polypeptides: i) are of 7 to 30 amino acids in length; ii) comprise at least one MHC Class Il-binding T cell epitope; and iii) are a fragment of a protein allergen or a homologous variant of said fragment; wherein said first polypeptide induces the release of an amount of IL-10 that is greater than the amount of IL-10 released in response to the whole protein allergen from which the first polypeptide derives; wherein said disorder is characterised by an inappropriate immune response to the protein allergen from which the second polypeptide derives.

Abstract: Methods for desensitising an individual to a selected polypeptide antigen are provided. The methods entail administration of T cell epitope containing peptides from a polypeptide antigen in such a way as to establish a tolergeneic environment, that is, a state of hyporesponsiveness to the peptides. The selected polypeptide antigen is then administered such that the state of hyporesponsiveness and co-administration of the selected antigen are sufficient to desensitise the individual to the polypeptide antigen. Also provided are therapeutic systems useful in the methods of the invention, and the use of polypeptide antigens and peptides in the manufacture of medicaments in the methods of the invention.

Abstract: The present invention relates to peptides comprising multiple MHC Class II-binding T cell epitopes for tolerisation therapy.

Abstract: The present invention relates to compositions comprising peptides for preventing or treating allergy to house dust mites, and in particular to optimal combinations of peptides for preventing or treating said allergy.