Chemistry: molecular biology and microbiology – Measuring or testing process involving enzymes or... – Involving antigen-antibody binding – specific binding protein...
Patent
1987-10-01
1991-04-09
Kepplinger, Esther L.
Chemistry: molecular biology and microbiology
Measuring or testing process involving enzymes or...
Involving antigen-antibody binding, specific binding protein...
435 792, 435805, 435810, 436518, 436525, 436528, 436531, 436165, 436170, 436807, 436808, 422 55, 422 56, 422 58, 422101, G01N 3353, G01N 3122, G01N 33553
Patent
active
050064649
ABSTRACT:
Am improved device and method for analyte assay in liquid samples, wherein a porous membrane with an immobilized receptor which is capable of directly or indirectly binding to the analyte is separated from a body of absorbent material capable of absorbing the liquid sample by a septum capable of substantially separating the porous membrane from the absorbent body while substantially directing the flow of the liquid sample from the porous membrane to the absorbent body.
REFERENCES:
patent: 3888629 (1975-06-01), Bagshawe
patent: 4366241 (1982-12-01), Tom et al.
patent: 4632901 (1986-12-01), Valkers et al.
patent: 4670381 (1987-06-01), Frickey et al.
patent: 4756884 (1988-07-01), Hillman et al.
patent: 4775636 (1988-10-01), Moeremans et al.
patent: 4777021 (1988-10-01), Wertz et al.
Chu Albert E.
Chun Peter K.
Yeung Siu C. C.
E-Y Laboratories, Inc.
Kepplinger Esther L.
Spiegel Carol A.
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