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ASSAYS FOR DETECTING GLUCOSIDASE ACTIVITY
ASSAYS FOR DETECTING GLUCOSIDASE ACTIVITY
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机译:检测糖苷酶活性的方法
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摘要
The present invention relates to a method of detecting α-(1→6)-glucosidase activity in a sample. The method is for example useful for determining the limit dextrinase activity in a sample. The method involves use of an oligosaccharide substrate of the formula X-(glucoside)n-*(glucoside)m-Z—Y, where X is a blocking group, -* is a α-(1→6)-glucosidic linkage and Y is a detectable label. Upon cleavage of the α-(1→6)-glucosidic linkage, the detectable label is released and thus the α-(1→6)-glucosidase activity can be determined. The invention also relates to the oligosaccharide substrate per se.
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