System and method for detecting amyloid proteins

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United States of America Patent

PATENT NO 9220403
APP PUB NO 20130135580A1
SERIAL NO

13814677

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Abstract

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In accordance with an embodiment of the invention, there is provided a device and method for detecting an amyloid protein in an eye of a mammal. A method comprises illuminating the eye with a light source having at least one of a wavelength property, a polarization property or a combination thereof, each appropriate to produce fluorescence in at least an amyloid-binding compound when the amyloid-binding compound is bound to the amyloid protein, the amyloid-binding compound having been introduced to the eye and specifically binding to the amyloid protein indicative of the amyloidogenic disorder; and determining a time decay rate of fluorescence for at least the fluorescence produced by the amyloid-binding compound bound to the amyloid protein, the determining permitting distinguishing of the presence of the amyloid-binding compound bound to the amyloid protein in the eye based on at least the time decay rate.

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Patent Owner(s)

Patent OwnerAddress
COGNOPTIX INC20 MAIN STREET ACTON MA 01720

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cagle, Gerald D Fort Worth, US 24 372
Hartung, Paul D Acton, US 11 163
Kerbage, Charles Boston, US 22 120
Nilan, Dennis J Milford, US 4 69
Valvo, Vincent Southborough, US 3 69

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