Targeting RNAs to microvesicles

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United States of America Patent

PATENT NO 9879254
SERIAL NO

14372640

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Abstract

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Disclosed herein is an isolated nucleic acid molecule comprising a first nucleic acid sequence 5′-ACCCTGCCGCCTGGACTCCGCCTGT-3′ (SEQ ID NO: 22), or a functional variant thereof, operably linked to a second, heterologous nucleic acid sequence. The isolated nucleic acid molecule can be DNA (in an expression vector) and RNA (mRNA, shRNA, orncRNA). Also disclosed is a microvesicle comprising the nucleic acid molecule and a microvesicle preparation comprising the microvesicle. Also disclosed is an in vitro method of producing a microvesicle preparation enriched for a specific RNA sequence by transfecting cells with the nucleic acid sequence, and isolating microvesicles generated therefrom. Methods of delivering therapeutic RNA to a subject are also disclosed.

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Patent Owner(s)

Patent OwnerAddress
THE GENERAL HOSPITAL CORPORATION55 FRUIT STREET BOSTON MA 02114

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bolukbasi, Mehmet Fatih Worcester, US 9 49
Breakefield, Xandra O Newton, US 51 718
Mizrak, Arda San Francisco, US 2 5
Saydam, Okay Vienna, AT 3 5

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