Chemistry: molecular biology and microbiology – Measuring or testing process involving enzymes or... – Involving antigen-antibody binding – specific binding protein...
Patent
1993-02-01
1995-08-01
Scheiner, Toni R.
Chemistry: molecular biology and microbiology
Measuring or testing process involving enzymes or...
Involving antigen-antibody binding, specific binding protein...
435 79, 435 792, 435 794, 436518, 436524, 436527, 436531, 436532, 436533, 436534, 436536, 436538, 436540, 436541, 436824, G01N 33543, G01N 33546
Patent
active
054379830
ABSTRACT:
A method for carrying out a binding assay is described wherein a member of a specific binding pair (sbp) and a sample are combined with a matrix of non-porous beads in a liquid medium under conditions such that the beads bind to the sbp member. The liquid medium is removed from the beads by aspiration using an aspiration tube having one or more orifices each of a diameter smaller than the minimum diameter of the smallest bead thereby allowing removal of the liquid medium while prohibiting aspiration of the beads.
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Chang Chiu C.
Ericson Mary C.
Kirakossian Hrair
Watts Richard P.
Chi Christopher L.
Nyari Linda J.
Precivale Shelley G.
Scheiner Toni R.
Syntex (U.S.A.) Inc.
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