A rapid TLC autographic method for the detection of glucosidase inhibitors.

Phytochem Anal

Catedra de Farmacognosia, Facultad de Ciencias Bioquímicas y Farmacéuticas, Universidad Nacional de Rosario, Suipacha 531, S2002LRK Rosario, Argentina.

Published: June 2007

A new bioautographic assay suitable for the localisation of beta-glucosidase inhibitors present in a complex matrix is described. Enzyme activity was detected using esculin as the substrate to produce esculetin, which reacts with ferric ion to form a brown complex.

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http://dx.doi.org/10.1002/pca.971DOI Listing

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