Method and apparatus for detection of analyte using an acoustic device

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United States of America Patent

PATENT NO 7648844
APP PUB NO 20090148857A1
SERIAL NO

11416789

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Abstract

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Methods for detecting analytes in a sample are provided. A plurality of particles, each of which is coated with a capture agent having an affinity for the analyte, is combined with the sample to form a plurality of analyte-particle complexes. The system also includes a transport arrangement for transporting the sample to the sensor surface, and a magnetic field inducing structure constructed and arranged to establish a magnetic field at and adjacent to the sensor surface. The resonant sensor produces a signal corresponding to an amount of analyte-particle complexes that are bound to the sensor surface.

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Patent Owner(s)

Patent OwnerAddress
PROTERIXBIO INC1 FORTUNE DRIVE BILLERICA MA 01821

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Lundstrom, Mark Boston, US 12 343
Masters, Brett P Watertown, US 30 818
Miller, Michael Hollis, US 378 5972
Srivastava, Alok San Francisco, US 96 2774
Wang, Wayne U Cambridge, US 4 186

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