Photoinduced signal amplification through externally sensitized photofragmentation in masked photosensitizers and photoamplified fluorescence turn-off system

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United States of America Patent

PATENT NO 8735167
APP PUB NO 20110117667A1
SERIAL NO

12672105

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Abstract

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Provided is a photoamplified fluorescence turn-off assay where a masked photosensitizer is mixed with a fluorescent molecule. This mixture is brightly fluorescent because the masked photosensitizer is not capable of quenching the fluorophore. When the photosensitizer is released and amplified, the photosensitizer quenches the emission of fluorophores very efficiently.

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COLORADO SEMINARY WHICH OWNS AND OPERATES THE UNIVERSITY OF DENVER2199 SOUTH UNIVERSITY BOULEVARD DENVER CO 80208-4820

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kottani, Rudresha Tucson, US 4 4
Kurchan, Alexei Piscataway, US 3 3
Kutateladze, Andrei G Centennial, US 4 4
Majjigapu, Janaki Menomonee, US 4 4

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