Abstract: A unique clone of a Polistinae venom enzyme, recombinantly produced Polistinae venom enzymes, and methods of using the recombinant enzymes are provided. In a specific example, both phospholipase and hyaluronidase cDNA from Polistes annulares contain apparent “intronic” sequences. In still a further enbodiment, genetic engineering permits the construction of the “intronic” sequences to yield a useful coding sequence for expression of mature Polistinae venom enzyme proteins.

Abstract: A unique clone of a Polistinae venom enzyme, recombinantly produced Polistinae venom enzymes, and methods of using the recombinant enzymes are provided. In a specific example, both phospholipase and hyaluronidase cDNA from Polistes annulares contain apparent “intronic” sequences. In still a further enbodiment, genetic engineering permits the construction of the “intronic” sequences to yield a useful coding sequence for expression of mature Polistinae venom enzyme proteins.

Abstract: A unique clone of a Polistinae venom enzyme, recombinantly produced Polistinae venom enzymes, and methods of using the recombinant enzymes are provided. In a specific example, both phospholipase and hyaluronidase cDNA from Polistes annulares contain apparent “intronic” sequences. In still a further embodiment, genetic engineering permits the construction of the “intronic” sequences to yield a useful coding sequence for expression of mature Polistinae venom enzyme proteins.

Abstract: Disclosed are recombinant hybrid proteins having at least one antigenic peptide sequence introduced into a scaffold protein that retain a native conformation. Also disclosed are recombinant nucleic acids and vectors encoding the hybrid proteins. The hybrid proteins retain immunogenicity but exhibit reduced allergenicity. The hybrid proteins are therefore particularly useful for therapeutic treatment of allergy.

Abstract: The present invention is directed to nucleic acids encoding vespid venom enzymes, or fragments thereof, recombinant vectors comprising such nucleic acids, and host cells containing the recombinant vectors. The invention is further directed to expression of such nucleic acids to produce recombinant vespid venom enzymes, or recombinant fragments, derivatives or analogs thereof. Such recombinant products are useful for diagnosis of allergy and for therapeutic treatment of allergy. In specific embodiments, the present invention provides nucleic acids encoding, and complete nucleotide and amino acids sequences for, vespid venom phospholipase, for example, Polistes annularis phospholipase A1, and vespid venom hyaluronidase, for example, Polistes annularis hyaluronidase.

Abstract: The present invention is directed to nucleic acids encoding vespid venom enzymes, or fragments thereof, recombinant vectors comprising such nucleic acids, and host cells containing the recombinant vectors. The invention is further directed to expression of such nucleic acids to produce recombinant vespid venom enzymes, or recombinant fragments, derivatives or analogs thereof. Such recombinant products are useful for diagnosis of allergy and for therapeutic treatment of allergy. In specific embodiments, the present invention provides nucleic acids encoding, and complete nucleotide and amino acids sequences for, vespid venom phospholipase, for example, Dolichovespula maculata phospholipase and Vespula vulgaris phospholipase, and vespid venom hyaluronidase, for example, Dolichovespula maculata hyaluronidase.

Abstract: The present invention is directed to nucleic acids encoding vespid venom phospholipases, or fragments thereof, recombinant vectors comprising such nucleic acids, and host cells containing the recombinant vectors. The invention is further directed to expression of such nucleic acids to produce recombinant vespid venom phospholipases, or recombinant fragments, derivatives or analogs thereof. Such recombinant products are useful for diagnosis of allergy and for therapeutic treatment of allergy. In specific embodiments, the present invention provides nucleic acids encoding, and complete nucleotide and amino acids sequences for, vespid venom phospholipase A1, for example, Dolichovespula maculata phospholipase A1 and Vespula vulgaris phospholipase A1.

Abstract: The present invention is directed to immunogenic peptides from vespid antigen 5. These immunogenic peptides can be used in immunotherapy for vespid venom allergic individuals. The present invention is thus directed to T cell epitopes of vespid antigen 5 that can anergize T cell responses in sensitive individuals.

Abstract: The present invention is directed to immunogenic peptides from vespid antigen 5. These immunogenic peptides can be used in immunotherapy for vespid venom allergic individuals. The present invention is thus directed to T cell epitopes of vespid antigen 5 that can anergize T cell responses in sensitive individuals.