Chemistry: molecular biology and microbiology – Measuring or testing process involving enzymes or... – Involving antigen-antibody binding – specific binding protein...
Patent
1987-03-18
1989-07-18
Kaplan, G. L.
Chemistry: molecular biology and microbiology
Measuring or testing process involving enzymes or...
Involving antigen-antibody binding, specific binding protein...
204 1T, 435 4, 435 11, 435 23, 435291, 435817, C12Q 100, C12Q 160, G01N 2730
Patent
active
048493430
ABSTRACT:
A lipid membrane is used as a chemo-receptive transducer for quantitative and semi-quantitative analysis of chemical test species in an electrolyte. The lipid membrane is contacted with an electrolyte containing the test species, and an electrical potential difference is applied across the membrane. From measurements of the trans-membrane ion current variation due to the presence of the test species, a quantitative analysis of the test species may be conducted, on a highly selective basis. Receptors showing a high degree of selectiveity towards the species are included in the membrane.
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Krull Ulrich J.
Thompson Michael
Fuchs Gerhard H,.
Kaplan G. L.
Kroboth Timothy R.
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