Potentiometric Determination of Arylsulfatase Activity Using a Novel Nitrocatechol Sulfate PVC Membrane Sensor

A novel potentionmetric assay method for arylsulfatase enzyme is described based on measuring the initial reaction rate of hydrolysis of 4-nitrocatechol sulfate substrate under optimized conditions.

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Bibliographic Details
Published in:Analytical chemistry (Washington) 1995-06, Vol.67 (11), p.1887-1891
Main Authors: Hassan, Saad S. M, Marzouk, S. A. M, Abdel-Fattah, M. M, Shouckry, G. M. S. M
Format: Article
Language:English
Subjects:
Chemistry
Sensors
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Description
Summary:A novel potentionmetric assay method for arylsulfatase enzyme is described based on measuring the initial reaction rate of hydrolysis of 4-nitrocatechol sulfate substrate under optimized conditions.
ISSN:0003-2700
1520-6882
DOI:10.1021/ac00107a020