Nicked or gapped nucleic acid molecules and uses thereof

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9074205
APP PUB NO 20100209487A1
SERIAL NO

12445868

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Abstract

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The present disclosure provides meroduplex (nicked or gapped) ribonucleic acid molecules (mdRNA) that decreases or silences target gene expression. An mdRNA of this disclosure comprises at least three strands that combine to form at least two non-overlapping double-stranded regions separated by a nick or gap wherein one strand is complementary to a target gene RNA. In addition, the meroduplex may have one or more modifications or substitutions, such as nucleotide base, sugar, terminal cap structure, internucleotide linkage, or any combination of such modifications. Also provided are methods of decreasing expression of a target gene in a cell or in a subject to treat a disease related to altered expression of a target gene.

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Patent Owner(s)

Patent OwnerAddress
MARINA BIOTECH INC3830 MONTE VILLA PARKWAY BOTHELL WA 98021

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ahmadian, Mohammad Bothell, US 54 604
Mcswiggen, James Bothell, US 332 8520
Quay, Steven C Woodinville, US 205 4684
Vaish, Narendra K Kirkland, US 35 527

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