Enhancement of signal in immunoassays using microparticles which

Details Enhancement of signal in immunoassays using microparticles which Enhancement of signal in immunoassays using microparticles which

1992-07-02

1994-11-29

Kepplinger, Esther M.

Chemistry: analytical and immunological testing

Involving an insoluble carrier for immobilizing immunochemicals

Carrier is particulate and the particles are of...

436518, 436525, 436528, 436531, 436534, 436800, 436829, 435973, G01N 33543

Patent

active

053690362

ABSTRACT:
A process for assaying at least one analyte uses a tracer which includes multiple detectable substances. A tracer composition includes at least one ligand labeled with a particulate label, the particulate label containing at least one detectable substance. Two or more detectable substances in the assay may be in the same particulate label or in different particulate labels conjugated to different ligands.

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Ho et al., "Immunoliposome Assays: Perspectives, Progress and Potential", in Liposomes as Drug Carriers, Gregory Gregoriadis, Ed., John Wiley & Sons, New York, (1988), pp. 527-547.

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