Investigations on the carbohydrate moieties of glycoprotein allergens.
Many allergens are glycoproteins and their carbohydrate structure can contribute to the IgE reactivity. Therefore it is of great interest to study the carbohydrate structures of these particular antigens. Here, we present an overview of methods combining basic procedures in glycochemistry with various applications of electrophoresis that allow investigating single allergens in crude extracts. Various allergen extracts, e.g. from tomato, grass pollen and bacteria were analysed and the suitability of the tests are discussed.
Petersen
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A
Forschungszentrum Borstel, Germany.
Mundt
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C
D000485:Allergens / Q000097:blood / Q000737:chemistry*; D015153:Blotting, Western; D002241:Carbohydrates / Q000737:chemistry*; D006023:Glycoproteins / Q000097:blood / Q000737:chemistry*; D006031:Glycosylation; D006801:Humans
D000485:Allergens; D002241:Carbohydrates; D006023:Glycoproteins