Abstract
Disclosed herein is a biosensor for optical detection of Brownian relaxation dynamics of magnetic particles measured by light transmission. The magnetic particles can be functionalized with biological ligands for the detection of target analytes in a sample. The setup may be implemented in a disc and optical pick-up head configuration.
Original language | English |
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IPC | G01N21/17; G01N33/543 |
Patent number | WO2014206583 |
Filing date | 31/12/2014 |
Country/Territory | International Bureau of the World Intellectual Property Organization (WIPO) |
Priority date | 28/06/2013 |
Priority number | EP20130174311 |
Publication status | Published - 31 Dec 2014 |