Chemistry: molecular biology and microbiology – Measuring or testing process involving enzymes or... – Involving antigen-antibody binding – specific binding protein...
Patent
1987-06-22
1990-10-09
Spiegel, Jack
Chemistry: molecular biology and microbiology
Measuring or testing process involving enzymes or...
Involving antigen-antibody binding, specific binding protein...
436518, 436524, 436527, 436528, 436529, 436530, 436531, 436540, 436547, 436800, 436801, 436804, 436808, 436828, G01N 3353, G01N 33543, G01N 33544, G01N 33541
Patent
active
049620231
ABSTRACT:
An immunoassay method for one-step detection of specific antibodies which includes incubation of a solid phase support or matrix having a spot of the antigen bound thereto with a sample of the clinical fluid to be tested in the presence of a signal developing reagent, including a detector substance, which is preferably a colloidal metal sol, and a ligand, such as protein A or other antibody binding ligand. A diagnostic field kit containing the test antigens and signal developing reagent is also described.
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Barstad Paul A.
Todd William J.
Louisiana State University, Agricultural and Mechanical College
Pelton James M.
Proctor Llewellyn A.
Spiegel Jack
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