Chemistry: molecular biology and microbiology – Measuring or testing process involving enzymes or... – Involving nucleic acid
Patent
1994-09-30
1998-01-13
Chin, Christopher L.
Chemistry: molecular biology and microbiology
Measuring or testing process involving enzymes or...
Involving nucleic acid
422 55, 422 57, 422 58, 422101, 435 72, 435 79, 435 792, 435 793, 435 794, 435 75, 4352871, 4352872, 4352873, 4352882, 435810, 436164, 436172, 436804, 436805, 436809, 436810, G01N 33543, G01N 33558
Patent
active
057077991
ABSTRACT:
The present invention relates to analytical devices for determining the presence or amount of an analyte in a test sample. The analytical devices comprise an inlet port, a vent, a channel, and an array of structures. The structures have immobilized reagent covalently or non-covalently attached to the surface of the structures. The immobilized reagent captures analyte in the test sample where it is detected by a detection system. The present invention also provides methods and reagents for performing assays utilizing the analytical devices of the present invention. The present invention also provides methods of manufacturing the analytical devices of the present invention.
REFERENCES:
patent: 4789628 (1988-12-01), Nayak
patent: 5304487 (1994-04-01), Wilding et al.
patent: 5498392 (1996-03-01), Wilding et al.
Grace John P.
Hansmann Douglas D.
Loomis Neil W.
Lowery Michael G.
Oosta Gary M.
Abbott Laboratories
Chin Christopher L.
Steele Gregory W.
Weinstein David L.
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