Modifications for antisense compounds

US9506059B2 · US · B2

Patent metadata
FieldValue
Publication numberUS-9506059-B2
Application numberUS-201414281646-A
CountryUS
Kind codeB2
Filing dateSep 26, 2014
Priority dateMar 26, 2010
Publication dateNov 29, 2016
Grant dateNov 29, 2016

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Abstract

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The invention pertains to modifications for antisense oligonucleotides, wherein the modifications are used to improve stability and provide protection from nuclease degradation. The modifications could also be incorporated into double-stranded nucleic acids, such as synthetic siRNAs and miRNAs.

First claim

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The invention claimed is: 1. An antisense oligonucleotide comprising at least one modification that is incorporated between two bases of the antisense oligonucleotide, wherein the modification increases binding affinity and nuclease resistance of the antisense oligonucleotide, and wherein the modification has the structure: wherein X is a nitrogen or carbon atom, wherein if X…

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What does patent US9506059B2 cover?
The invention pertains to modifications for antisense oligonucleotides, wherein the modifications are used to improve stability and provide protection from nuclease degradation. The modifications could also be incorporated into double-stranded nucleic acids, such as synthetic siRNAs and miRNAs.
Who is the assignee on this patent?
Integrated Dna Tech Inc
What technology area does this patent fall under?
Primary CPC classification C12N15/111. Mapped technology areas include Chemistry & Metallurgy.
When was this patent published?
Publication date Tue Nov 29 2016 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
What related patents are in patentsdb?
We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).