Method of quantitative assay for 1,5-anhydroglucitol

Details Method of quantitative assay for 1,5-anhydroglucitol Method of quantitative assay for 1,5-anhydroglucitol

1993-06-30

1996-01-23

Wityshyn, Michael G.

Chemistry: molecular biology and microbiology

Measuring or testing process involving enzymes or...

Involving glucose or galactose

435 25, 435 26, 435 28, 435 39, 435 98, 435105, 435810, 435832, 435911, 436174, 436175, C12Q 154, C12N 100

Patent

active

054864585

ABSTRACT:
There is provided a method of quantitative assay for 1,5-anhydroglucitol in a specimen characterized by effectively removing maltose present in the specimen using .alpha.-glucosidase. Maltose present in a specimen is previously converted into glucose by the action of .alpha.-glucosidase derived from a microorganism belonging to the genus Bacillus to remove the affect by maltose. Then 1,5-anhydroglucitol in the specimen is quantitatively determined.

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Fukumura, Yukihito et al., "Interference of Maltose for the Determination of 1,5-Anhydroglucitol with Lana AG.sup..epsilon. Kit", Rhinsho Kagku (Nippon Rinsho Kagaki), 21 (1992), pp. 43-48.

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