Orthogonal flow immunoassays and devices

Details Orthogonal flow immunoassays and devices Orthogonal flow immunoassays and devices

1987-01-23

1992-01-07

Saunders, David

Chemistry: molecular biology and microbiology

Measuring or testing process involving enzymes or...

Involving antigen-antibody binding, specific binding protein...

422 55, 422 56, 422 57, 422 58, 422 61, 422 69, 435970, 436501, 436514, 436578, 436538, G01N 33537, G01N 33543

Patent

active

050791427

ABSTRACT:
Methods and composition are provided for diagnostic assays, where a sample traverses a bibulous matrix in a first plane and the flow path redirected into a second plane at a binding site, where a signal is created in relation to the presence of analyte. Various protocols may be employed where components of a signal producing system may be combined with the sample, the matrix, or added at the binding site.

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