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Title:
DEFINED MULTI-CONJUGATE OLIGONUCLEOTIDES
Document Type and Number:
WIPO Patent Application WO/2016/205410
Kind Code:
A3
Abstract:
Defined multi-conjugate oligonucleotides can have predetermined sizes and compositions. For example, in various embodiment, defined multi-conjugate oligonucleotides can have advantageous properties, for example in the form of defined multi-conjugate siRNA (i.e., including two, three or more siRNA) having enhanced intracellular delivery and/or multi-gene silencing effects. In various embodiment, the defined multi-conjugate oligonucleotides can be synthesized via new synthetic intermediates and methods. The defined multi-conjugate oligonucleotides can be used, for example, in reducing gene expression, biological research, treating or preventing medical conditions, or to produce new or altered phenotypes in cells or organisms.

Inventors:
HADWIGER PHILIPP (DE)
VORNLOCHER HANS-PETER (DE)
BROWN JONATHAN MILES (US)
DAHLMAN JAMES EVERETT (US)
NEUMAN KRISTIN K H (US)
Application Number:
PCT/US2016/037685
Publication Date:
February 09, 2017
Filing Date:
June 15, 2016
Export Citation:
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Assignee:
MPEG LA LLC (US)
International Classes:
C12N15/11
Foreign References:
US20080311040A12008-12-18
US20140309281A12014-10-16
Other References:
MOK ET AL.: "Multimeric small Interfering ribonucleic acid for highly efficient sequence-specific gene silencing", NATURE MATERIALS, vol. 9, March 2010 (2010-03-01), pages 272 - 278, XP055068639
LEE ET AL.: "Small-Interfering RNA (siRNA)-Based Functional Micro- and Nanostructures for Efficient and Selective Gene Silencing", ACCOUNTS OF CHEMICAL RESEARCH, vol. 45, no. 7, 13 March 2012 (2012-03-13), pages 1014 - 1025, XP055362866
Attorney, Agent or Firm:
HUBNER, Isaac, A. et al. (US)
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