Aptamer based colorimetric sensor systems

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United States of America Patent

PATENT NO 7892734
APP PUB NO 20070037171A1
SERIAL NO

11202380

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The present invention provides an aptamer-based calorimetric sensor system for determining the presence and optionally the concentration of an analyte in a sample. Methods of utilizing the sensor system and kits that include the sensor also are provided. The sensor utilizes a linker and oligonucleotide functionalized particles to form an aggregate, which disaggregates in response to the analyte.

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Patent Owner(s)

Patent OwnerAddress
THE BOARD OF TRUSTEES OF THE UNIVERSITY OF ILLINOIS352 HENRY ADMINISTRATION BUILDING 506 SOUTH WRIGHT STREET URBANA IL 61801

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Liu, Juewen Urbana, US 33 524
Lu, Yi Champaign, US 273 2581

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