HIGHLY MULTIPLEXED DETECTION OF NUCLEIC ACIDS

Number of patents in Portfolio can not be more than 2000

United States of America

APP PUB NO 20240401156A1
SERIAL NO

17767389

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Abstract

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The present invention relates to the field of ribonucleic acid (RNA). More specifically, the present invention provides compositions and methods for highly multiplexed detection of pathogen-associated RNA. In a specific embodiment, a method for forming a target ribonucleic acid (RNA) proxy in a sample comprises the steps of (a) contacting a sample with one or more multi-partite probes that hybridize to a target RNA, wherein the one or more multi-partite probes comprise (i) a target capture probe, (ii) a 3′acceptor probe and (iii) a 5′ phosphorylated donor probe; (b) incubating the sample of step (a) under conditions that allow hybridization of the one or more multi-partite probes to target RNA present in the sample; (c) immobilizing the target capture probes on a solid support; (d) washing away unbound multi-partite probes; and € ligating the acceptor probes and donor probes to form a target RNA proxy.

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Patent Owner(s)

Patent OwnerAddress
THE JOHNS HOPKINS UNIVERSITY3400 N CHARLES STREET BALTIMORE MD 21218-2695

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Credle, Joel Gaithersburg, US 5 88
Larman, Harry B Baltimore, US 9 15

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