Catalytic particles for signal enhancement for lateral flow immunoassays

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12235266
APP PUB NO 20190339265A1
SERIAL NO

16401418

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Abstract

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The present invention provides a method for preparing catalytic particles and using them for increased sensitivity in lateral flow immunoassays. Palladium salt is reduced in the presence of a protein using sodium borohydride as a reducing agent to form brown or gray particles. These particles catalytically develop a dye to detect the presence of an analyte.

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Patent Owner(s)

  • THE GOVERNMENT OF THE UNITED STATES OF AMERICA AS REPRESENTED BY THE SECRETARY OF THE NAVY

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kidwell, David A Alexandria, US 33 645
Mulvaney, Shawn P Washington, US 3 21

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