摘要:
The present invention provides isolated peptides of the major protein allergens of the genus Dermatophagoides. Peptides within the scope of the invention comprises at least one T cell epitope, or preferably at least two T cell epitopes of a protein allergen selected from the allergens Der p I, Der p II, Der f I, or Der f II. The invention also pertains to modified peptides having similar or enhanced therapeutic properties as the corresponding, naturally-occurring allergen or portion thereof, but having reduced side effects. The invention further provides nucleic acid sequences coding for peptides of the invention. Methods of treatment or of diagnosis of sensitivity to house dust mites in an individual and therapeutic compositions comprising one or more peptides of the invention are also provided.
摘要翻译:本发明提供了Dermatophagoides属主要蛋白质过敏原的分离的肽。 本发明范围内的肽包含至少一种T细胞表位,或优选至少两种选自变应原Der p I,Der p II,Der f I或Der f II的蛋白质变应原的T细胞表位。 本发明还涉及与相应的天然存在的变应原或其部分具有相似或增强的治疗性质但具有减少的副作用的修饰肽。 本发明还提供了编码本发明的肽的核酸序列。 还提供了治疗或诊断对个体中的尘螨的敏感性的方法和包含本发明的一种或多种肽的治疗组合物。
摘要:
The present invention provides isolated peptides of the major protein allergens of the genus Dermatophagoides. Peptides within the scope of the invention comprises at least one T cell epitope, or preferably at least two T cell epitopes of a protein allergen selected from the allergens Der p I, Der p II, Der f I, or Der f II. The invention also pertains to modified peptides having similar or enhanced therapeutic properties as the corresponding, naturally-occurring allergen or portion thereof, but having reduced side effects. The invention further provides nucleic acid sequences coding for peptides of the invention. Methods of treatment or of diagnosis of sensitivity to house dust mites in an individual and therapeutic compositions comprising one or more peptides of the invention are also provided.
摘要翻译:本发明提供了Dermatophagoides属主要蛋白质过敏原的分离的肽。 本发明范围内的肽包含至少一种T细胞表位,或优选至少两种选自变应原Der p I,Der p II,Der f I或Der f II的蛋白质变应原的T细胞表位。 本发明还涉及与相应的天然存在的变应原或其部分具有相似或增强的治疗性质但具有减少的副作用的修饰肽。 本发明还提供了编码本发明的肽的核酸序列。 还提供了治疗或诊断对个体中的尘螨的敏感性的方法和包含本发明的一种或多种肽的治疗组合物。
摘要:
The present invention provides isolated peptides of the major protein allergens of the genus Dermatophagoides. Peptides within the scope of the invention comprises at least one T cell epitope, or preferably at least two T cell epitopes of a protein allergen selected from the allergens Der p I, Der p II, Der f I, or Der f II. The invention also pertains to modified peptides having similar or enhanced therapeutic properties as the corresponding, naturally-occurring allergen or portion thereof, but having reduced side effects. The invention further provides nucleic acid sequences coding for peptides of the invention. Methods of treatment or of diagnosis of sensitivity to house dust mites in an individual and therapeutic compositions comprising one or more peptides of the invention are also provided.
摘要翻译:本发明提供了Dermatophagoides属主要蛋白质过敏原的分离的肽。 本发明范围内的肽包含至少一种T细胞表位,或优选至少两种选自变应原Der p I,Der p II,Der f I或Der f II的蛋白质变应原的T细胞表位。 本发明还涉及与相应的天然存在的变应原或其部分具有相似或增强的治疗性质但具有减少的副作用的修饰肽。 本发明还提供了编码本发明的肽的核酸序列。 还提供了治疗或诊断对个体中的尘螨的敏感性的方法和包含本发明的一种或多种肽的治疗组合物。
摘要:
The present invention provides isolated peptides of the major protein allergens of the genus Dermatophagoides. Peptides within the scope of the invention comprises at least one T cell epitope, or preferably at least two T cell epitopes of a protein allergen selected from the allergens Der p I, Der p II, Der f I, or Der f II. The invention also pertains to modified peptides having similar or enhanced therapeutic properties as the corresponding, naturally-occurring allergen or portion thereof, but having reduced side effects. The invention further provides nucleic acid sequences coding for peptides of the invention. Methods of treatment or of diagnosis of sensitivity to house dust mites in an individual and therapeutic compositions comprising one or more peptides of the invention are also provided.
摘要翻译:本发明提供了Dermatophagoides属主要蛋白质过敏原的分离的肽。 本发明范围内的肽包含至少一种T细胞表位,或优选至少两种选自变应原Der p I,Der p II,Der f I或Der f II的蛋白质变应原的T细胞表位。 本发明还涉及与相应的天然存在的变应原或其部分具有相似或增强的治疗性质但具有减少的副作用的修饰肽。 本发明还提供了编码本发明的肽的核酸序列。 还提供了治疗或诊断对个体中的尘螨的敏感性的方法和包含本发明的一种或多种肽的治疗组合物。
摘要:
A substantially pure, covalently linked human T cell reactive feline protein (TRFP) has been isolated from vacuum bag extract obtained by affinity purification of house dust collected from several homes with cats; DNA encoding all or a portion of the TRFP or peptide; compositions containing such a protein or peptide or portions thereof; and antibodies reactive with the TRFP or peptide are disclosed. Also disclosed are recombinant TRFP or peptide; modified or mutated TRFP peptides; their use for diagnostic or therapeutic purposes.
摘要:
A substantially pure, covalently linked human T cell reactive feline protein (TRFP) has been isolated from vacuum bag extract obtained by affinity purification of house dust collected from several homes with cats; DNA encoding all or a portion of the TRFP or peptide; compositions containing such a protein or peptide or portions thereof; and antibodies reactive with the TRFP or peptide are disclosed. Also disclosed are recombinant TRFP or peptide; modified or mutated TRFP peptides; their use for diagnostic or therapeutic purposes.
摘要:
The present invention provides peptides having T cell stimulating activity termed recombitope peptides. Recombitope peptides of the invention preferably comprise at least two T cell epitopes derived from the same or from different protein antigens, and more preferably comprise at least two regions, each region preferably having human T cell stimulating activity and each region comprising at least one T cell epitope derived from a protein antigen. Recombitope peptides of the invention can be derived from protein allergens, autoantigens, or other protein antigens. The invention also provides methods of diagnosing sensitivity to a protein allergen or other protein antigen in an individual, methods to treat such sensitivity and therapeutic compositions comprising one or more recombitope peptides. The invention further provides methods for designing recombitope peptides of the invention where the protein antigen to which the individual is sensitive has unknown or ill-defined T cell epitopes.
摘要:
The present invention provides peptides having T cell stimulating activity termed recombitope peptides. Recombitope peptides of the invention preferably comprise at least two T cell epitopes derived from the same or from different protein antigens, and more preferably comprise at least two regions, each region preferably having human T cell stimulating activity and each region comprising at least one T cell epitope derived from a protein antigen. Recombitope peptides of the invention can be derived from protein allergens, autoantigens, or other protein antigens. The invention also provides methods of diagnosing sensitivity to a protein allergen or other protein antigen in an individual, methods to treat such sensitivity and therapeutic compositions comprising one or more recombitope peptides. The invention further provides methods for designing recombitope peptides of the invention where the protein antigen to which the individual is sensitive has unknown or ill-defined T cell epitopes.
摘要:
A substantially pure, covalently linked human T cell reactive feline protein (TRFP) has been isolated from vacuum bag extract obtained by affinity purification of house dust collected from several homes with cats; DNA encoding all or a portion of the TRFP or peptide; compositions containing such a protein or peptide or portions thereof; and antibodies reactive with the TRFP or peptide are disclosed. Also disclosed are recombinant TRFP or peptide; modified or mutated TRFP peptides; their use for diagnostic or therapeutic purposes.
摘要:
A substantially pure, covalently linked human T cell reactive feline protein (TRFP) has been isolated from vacuum bag extract obtained by affinity purification of house dust collected from several homes with cats; DNA encoding all or a portion of the TRFP or peptide; compositions containing such a protein or peptide or portions thereof; and antibodies reactive with the TRFP or peptide are disclosed. Also disclosed are recombinant TRFP or peptide; modified or mutated TRFP peptides; their use for diagnostic or therapeutic purposes.