Chemistry: molecular biology and microbiology – Measuring or testing process involving enzymes or... – Involving oxidoreductase
Patent
1990-07-05
1994-06-14
Griffin, Ronald W.
Chemistry: molecular biology and microbiology
Measuring or testing process involving enzymes or...
Involving oxidoreductase
435 26, 435 28, 435188, 435291, 435808, 435970, 435164, 435169, 435170, C12Q 126, C12Q 132, C12Q 128
Patent
active
053209460
ABSTRACT:
A method and multilayer analytical element for the determination of catechol and catechol generating substances such as salicylate is described. A series of enzymatic conversions involving tyrosinase is used to convert catechol to o-quinone and the latter to convert a leuco dye to a colored dye.
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patent: 4416983 (1983-11-01), Roder et al.
patent: 4777132 (1988-10-01), Green et al.
patent: 5059526 (1991-10-01), Arai et al.
Clin. Chem., 30:1549, 1984, You et al.
Daniel Daniel S.
Schaeffer James R.
Eastman Kodak Company
Everett John R.
Griffin Ronald W.
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