Chemistry: molecular biology and microbiology – Measuring or testing process involving enzymes or... – Involving antigen-antibody binding – specific binding protein...
Patent
1990-04-27
1993-05-18
Kepplinger, Esther L.
Chemistry: molecular biology and microbiology
Measuring or testing process involving enzymes or...
Involving antigen-antibody binding, specific binding protein...
422 56, 422 57, 435 4, 435 792, 435 793, 435 794, 435 795, 435962, 435970, 435 11, 435 14, 436175, 436529, 436808, 436825, G01N 3353, G01N 2100
Patent
active
052120600
ABSTRACT:
A dry test strip for the detection of an analyte in a test fluid is disclosed. The test strip comprises a porous detection zone containing a reactant system that can generate a signal in the presence of an analyte. The detection zone further comprises dextran as a barrier to prevent penetration of RBC's into the detection zone.
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Pharmacia, Dextran Fractions-Dextran Sulfate-DEAE-Dextran, pp. 5-9, (1973).
Genesis Labs, Inc.
Kepplinger Esther L.
Spiegel Carol A.
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