Chemistry: molecular biology and microbiology – Measuring or testing process involving enzymes or... – Involving antigen-antibody binding – specific binding protein...
Patent
1978-07-14
1980-04-29
Naff, David M.
Chemistry: molecular biology and microbiology
Measuring or testing process involving enzymes or...
Involving antigen-antibody binding, specific binding protein...
435 28, 435 29, 435174, 435287, 435288, 23230B, 23915, G01N 3114, G01N 3100
Patent
active
042006902
ABSTRACT:
The presence of antigens is detected with a device having an antibody immunochemically reactive with the antigen bound to a first microporous membrane coated with an inert proteinaceous material and an antibody immunochemically non-reactive with the antigen bound to a second microporous membrane coated with an inert proteinaceous material. The device is particularly useful in an immunoassay for an antigen of Entamoeba histolytica in unfractionated feces or colon aspirate.
REFERENCES:
patent: 3839153 (1974-10-01), Schuurs et al.
patent: 3951748 (1976-04-01), Devlin
patent: 4066512 (1978-01-01), Lai et al.
Cole Francis X.
Root David M.
Millipore Corporation
Naff David M.
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