Chemistry: molecular biology and microbiology – Measuring or testing process involving enzymes or... – Involving antigen-antibody binding – specific binding protein...
Patent
1995-03-10
1996-09-03
Housel, James C.
Chemistry: molecular biology and microbiology
Measuring or testing process involving enzymes or...
Involving antigen-antibody binding, specific binding protein...
422 57, 435 33, 435 34, 435 39, 435 40, 435 5, 435 792, 4352872, 436514, 436515, 436528, 436529, 436805, 436809, 436823, G01N 33535
Patent
active
055522882
ABSTRACT:
A moist unitary non-laminar chromogen agar color reactive test sheet for use in a simplified enzyme-linked immunosorbent assay (ELISA) for the diagnosis of viral, fungal, bacterial and parasitic diseases. The diagnostic test is designed for use in non-laboratory settings where the usual equipment and supplies, including running water, may not be available. The test sheet comprises chromogen agar paper (CAP) impregnated with an enzyme substrate, and electron acceptor, if needed, in agar. It is applied over a conjugate in the form of a species specific enzyme-linked anti-immunoglobulin bound to an antibody-antigen coating of a previously prepared test plate. After incubation to cause a color reaction, the results are read and interpreted in comparison with known standards.
REFERENCES:
patent: 3551295 (1970-12-01), Dyer
patent: 3814670 (1974-06-01), Freake et al.
patent: 3979263 (1976-09-01), Bucalo
Christensen Dale A.
Nash Peter
Chin Christopher L.
Housel James C.
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