HYPOALLERGENIC HYBRID PROTEINS OF MAJOR GROUP 1 AND 2 MITE ALLERGENS FOR USE IN THE TREATMENT OF ALLERGIES

The present invention refers to recombinant ADN molecules coding to hybrids polypeptides of different allergens from D. pteronyssinus useful for the prevention and treatment of allergies, particularly allergies caused by mites. Specifically, the invention describes hybrid proteins composed of fragme...

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Bibliographische Detailangaben
Hauptverfasser:	ASTURIAS ORTEGA, Juan Andres, ARILLA RODRIGUEZ, Maria Carmen, IBARROLA LOPEZ DE DAVALILLO, Iñaki, MARTINEZ GARATE, Alberto
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	CHEMISTRY HUMAN NECESSITIES HYGIENE MEDICAL OR VETERINARY SCIENCE METALLURGY ORGANIC CHEMISTRY PEPTIDES PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
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Beschreibung
Zusammenfassung:	The present invention refers to recombinant ADN molecules coding to hybrids polypeptides of different allergens from D. pteronyssinus useful for the prevention and treatment of allergies, particularly allergies caused by mites. Specifically, the invention describes hybrid proteins composed of fragments of allergens Derp p1 y Derp p2 with hypoallergenic characteristics and maintain their immunogenic capacity, being particularly useful for the treatment of allergy. The invention also describes the production methods of these polypeptides in heterologous expression systems. Besides, the invention describes efficient purification methods of these hybrid proteins.