Chemistry: molecular biology and microbiology – Measuring or testing process involving enzymes or... – Involving hydrolase
Patent
1984-04-06
1987-01-20
Nucker, Christine M.
Chemistry: molecular biology and microbiology
Measuring or testing process involving enzymes or...
Involving hydrolase
435 4, 435 23, 435805, 435 29, 422 56, 436 63, 436903, C12Q 100, C12Q 138, G01N 3348, G01N 148
Patent
active
046379797
ABSTRACT:
A composition and test device for determining the presence of an analyte selected from leukocytes, esterase and protease in a test sample. The composition comprises an ester capable of producing a detectable response upon interaction with said analyte, and a diazonium salt having the structure ##STR1## in which A.sup.- is an anion, and R same or differ, is H, lower alkyl, aryl, or both of R together form a fused ring system, and in which R' is H, OH or lower alkyl.
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Hugl Herbert
Skjold A. Christopher
Wolfrum Gerhard
Coe Roger N.
DeSantis Patricia L.
Miles Laboratories Inc.
Nucker Christine M.
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