Chemistry: molecular biology and microbiology – Measuring or testing process involving enzymes or... – Involving uric acid
Patent
1991-08-30
1994-11-22
Johnston, Jill A.
Chemistry: molecular biology and microbiology
Measuring or testing process involving enzymes or...
Involving uric acid
422 56, 435805, 435 25, 436 87, 436170, C12Q 162, G01N 3122
Patent
active
053668685
ABSTRACT:
A multilayer analytical element for assaying fructosamine, having a liquid-impermeable support, a buffer-containing layer which contains a buffer having pH of 8 to 12 formed on the support, a tetrazolium salt containing layer which is formed on the buffer-containing layer and, optionally, an intermediate layer interposed between the buffer-containing layer and the tetrazolium salt-containing layer to prevent contact of these two layers, which element assays fructosamine in a short time with good accuracy.
REFERENCES:
patent: 4642295 (1987-02-01), Baker
patent: 4645742 (1987-02-01), Baker
patent: 4956301 (1990-09-01), Ismail et al.
patent: 5055388 (1991-10-01), Vogt et al.
"Fructosamine: a new approach to the estimation of serum glycosylprotein. An index of diabetic control", Roger N. Johnson, Patricia A. Metcalf and John R. Baker, Clinica Chimica Acta 127; pp. 87-95 (1982).
Johnston Jill A.
Kyoto Dai-ichi Kagaku Co. Ltd.
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