Multisignal reagents for labeling analytes

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United States of America Patent

PATENT NO 9696298
SERIAL NO

13556425

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Abstract

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Provided is a composition comprising an analyte bound covalently or through a first binding pair to a polymer. In this composition, the analyte is less than about 2000 MW; the polymer further comprises more than one signal or first member of a second binding pair; and the analyte is not a member of the first binding pair or the second binding pair. Also provided is an assay for an analyte. The assay comprises: combining a sample suspected of containing the analyte with the above-described composition and a binding agent that binds to the analyte; and detecting the signal or the first member of the second binding pair that is bound to the binding agent. Additionally provided is a multisignal labeling reagent comprising a first polymer covalently bound to (a) a reactive group or a first member of a first binding pair, and (b) more than one digoxigenin molecule.

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Patent Owner(s)

Patent OwnerAddress
ENZO LIFE SCIENCES INC C/O ENZO BIOCHEM INC10 EXECUTIVE BLVD FARMINGADALE NY 11735

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Coleman, Jack East Northport, US 81 816
Jin, Richard Pennington, US 17 68
Szczepanik, Maciej Mount Sinai, US 20 27

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