Chemistry: analytical and immunological testing – Peptide – protein or amino acid
Patent
1998-04-24
2000-04-04
Warden, Jill
Chemistry: analytical and immunological testing
Peptide, protein or amino acid
436169, 436170, 422 56, G01N 3348
Patent
active
060460520
ABSTRACT:
A dry analytical element is disclosed which can be used to sensitively and rapidly detect and quantitate protein. The assays are carried out using a dye that reacts with protein and molybdate ion to produce a measurable change in the spectral absorption of the dye. Also disclosed are polymers which stabilize and enhance the accuracy of the assay, and compounds which reduce interference by bicarbonate.
REFERENCES:
patent: 5087575 (1992-02-01), Lau
patent: 5149416 (1992-09-01), Osterhoudt et al.
patent: 5399498 (1995-03-01), Pugia
CAPLUS abstract of Marshall et al. ("Protein contration by precipitation with pyrogallol red prior to electrophoresis", Electrophoresis (Jul. 1995), 16(1), 28-31).
Arter Thomas
LaTart David B.
Mauck John C.
Schaeffer James
Sutton Richard C.
Harrington James
Limuti Charles
Noguerda Alex
Ortho Clinical Diagnostics, Inc.
Volyn Todd
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