Date: Nov 28, 2013 Source: (
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Inventors: Keith Carron (Centennial, WY, US) Shane Buller (Laramie, WY, US) Mark Watson (Laramie, WY, US)
Assignees: MKS Technology (d/b/a Snowy Range Instruments)
IPC8 Class: AG01N2165FI
USPC Class: 436501
Class name: Chemistry: analytical and immunological testing biospecific ligand binding assay
Publication date: 2013-11-28
Patent application number: 20130316467
Abstract:
A spectroscopic assay is provided. The assay comprises: a motive particle configured to move within a solution, the motive particle comprising a first analyte binding reagent for selectively binding to a target analyte; and a spectroscopic reporter particle configured to provide a predetermined spectroscopic signal in response to being interrogated by a spectrometer, the spectroscopic reporter particle comprising a second analyte binding reagent for selectively binding to the target analyte, wherein the motive particle and the spectroscopic reporter particle are configured to provide a sandwich assay in the presence of the target analyte via the first and second analyte binding reagents
Claims
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