Chemistry: molecular biology and microbiology – Measuring or testing process involving enzymes or... – Involving oxidoreductase
Reexamination Certificate
2006-02-21
2006-02-21
Saucier, Sandra E. (Department: 1651)
Chemistry: molecular biology and microbiology
Measuring or testing process involving enzymes or...
Involving oxidoreductase
Reexamination Certificate
active
07001741
ABSTRACT:
The invention relates to an agent and a method for the dry chemical detection of lactoperoxidase in milk or dairy products. The method according to the invention is characterized by rapid execution thereof and said method has a high degree of sensitivity. The high detection sensitivity is achieved by adding iodide ions to the usual reagents.
REFERENCES:
patent: 4755472 (1980-12-01), Yip et al.
patent: 0832985 (1998-04-01), None
patent: WO 8002800 (1980-12-01), None
Josephy et al., “Cooxidation of the clinical reagent 3,3′,5,5′-tetramethylbenzidine by prostaglandin synthase”, Cancer Research 42 (7) : 2567-70 (1982).
Krenn Karl-Dieter
Tanzer Dieter
Merck Patent GmbH
Millen White Zelano & Branigan P.C.
Saucier Sandra E.
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