EP1476459A4 - Inhibition de l'expression d'un gene de translocation chromosomique induite par l'interference d'arn au moyen d'acide nucleique interferant court (sina) - Google Patents

Inhibition de l'expression d'un gene de translocation chromosomique induite par l'interference d'arn au moyen d'acide nucleique interferant court (sina)

Info

Publication number
EP1476459A4
EP1476459A4 EP03716110A EP03716110A EP1476459A4 EP 1476459 A4 EP1476459 A4 EP 1476459A4 EP 03716110 A EP03716110 A EP 03716110A EP 03716110 A EP03716110 A EP 03716110A EP 1476459 A4 EP1476459 A4 EP 1476459A4
Authority
EP
European Patent Office
Prior art keywords
sina
inhibition
expression
nucleic acid
rna interference
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP03716110A
Other languages
German (de)
English (en)
Other versions
EP1476459A2 (fr
Inventor
James Mcswiggen
Leonid Beigelman
Bharat Chowrira
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sirna Therapeutics Inc
Original Assignee
Sirna Therapeutics Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sirna Therapeutics Inc filed Critical Sirna Therapeutics Inc
Publication of EP1476459A2 publication Critical patent/EP1476459A2/fr
Publication of EP1476459A4 publication Critical patent/EP1476459A4/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N15/00—Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
    • C12N15/09—Recombinant DNA-technology
    • C12N15/11—DNA or RNA fragments; Modified forms thereof; Non-coding nucleic acids having a biological activity
    • C12N15/113—Non-coding nucleic acids modulating the expression of genes, e.g. antisense oligonucleotides; Antisense DNA or RNA; Triplex- forming oligonucleotides; Catalytic nucleic acids, e.g. ribozymes; Nucleic acids used in co-suppression or gene silencing
    • C12N15/1135—Non-coding nucleic acids modulating the expression of genes, e.g. antisense oligonucleotides; Antisense DNA or RNA; Triplex- forming oligonucleotides; Catalytic nucleic acids, e.g. ribozymes; Nucleic acids used in co-suppression or gene silencing against oncogenes or tumor suppressor genes
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N2310/00—Structure or type of the nucleic acid
    • C12N2310/10—Type of nucleic acid
    • C12N2310/11—Antisense
    • C12N2310/111—Antisense spanning the whole gene, or a large part of it
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N2310/00—Structure or type of the nucleic acid
    • C12N2310/10—Type of nucleic acid
    • C12N2310/14—Type of nucleic acid interfering nucleic acids [NA]
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N2310/00—Structure or type of the nucleic acid
    • C12N2310/30—Chemical structure
    • C12N2310/31—Chemical structure of the backbone
    • C12N2310/315—Phosphorothioates
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N2310/00—Structure or type of the nucleic acid
    • C12N2310/30—Chemical structure
    • C12N2310/31—Chemical structure of the backbone
    • C12N2310/317—Chemical structure of the backbone with an inverted bond, e.g. a cap structure
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N2310/00—Structure or type of the nucleic acid
    • C12N2310/30—Chemical structure
    • C12N2310/31—Chemical structure of the backbone
    • C12N2310/318—Chemical structure of the backbone where the PO2 is completely replaced, e.g. MMI or formacetal
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N2310/00—Structure or type of the nucleic acid
    • C12N2310/30—Chemical structure
    • C12N2310/32—Chemical structure of the sugar
    • C12N2310/321—2'-O-R Modification
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N2310/00—Structure or type of the nucleic acid
    • C12N2310/30—Chemical structure
    • C12N2310/32—Chemical structure of the sugar
    • C12N2310/322—2'-R Modification
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N2310/00—Structure or type of the nucleic acid
    • C12N2310/30—Chemical structure
    • C12N2310/33—Chemical structure of the base
    • C12N2310/332—Abasic residue
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N2310/00—Structure or type of the nucleic acid
    • C12N2310/30—Chemical structure
    • C12N2310/34—Spatial arrangement of the modifications
    • C12N2310/346—Spatial arrangement of the modifications having a combination of backbone and sugar modifications
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N2310/00—Structure or type of the nucleic acid
    • C12N2310/50—Physical structure
    • C12N2310/53—Physical structure partially self-complementary or closed

Landscapes

  • Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • General Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Biotechnology (AREA)
  • Molecular Biology (AREA)
  • Zoology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Oncology (AREA)
  • Microbiology (AREA)
  • Plant Pathology (AREA)
  • Biophysics (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
EP03716110A 2002-02-20 2003-02-20 Inhibition de l'expression d'un gene de translocation chromosomique induite par l'interference d'arn au moyen d'acide nucleique interferant court (sina) Withdrawn EP1476459A4 (fr)

Applications Claiming Priority (19)

Application Number Priority Date Filing Date Title
US35858002P 2002-02-20 2002-02-20
US358580P 2002-02-20
US36312402P 2002-03-11 2002-03-11
US363124P 2002-03-11
US38678202P 2002-06-06 2002-06-06
US386782P 2002-06-06
US40403902P 2002-08-15 2002-08-15
US404039P 2002-08-15
US40678402P 2002-08-29 2002-08-29
US406784P 2002-08-29
US40837802P 2002-09-05 2002-09-05
US408378P 2002-09-05
US40929302P 2002-09-09 2002-09-09
US409293P 2002-09-09
US43992203P 2003-01-14 2003-01-14
US439922P 2003-01-14
US44012903P 2003-01-15 2003-01-15
US440129P 2003-01-15
PCT/US2003/005234 WO2003070972A2 (fr) 2002-02-20 2003-02-20 Inhibition de l'expression d'un gene de translocation chromosomique induite par l'interference d'arn au moyen d'acide nucleique interferant court (sina)

Publications (2)

Publication Number Publication Date
EP1476459A2 EP1476459A2 (fr) 2004-11-17
EP1476459A4 true EP1476459A4 (fr) 2005-05-25

Family

ID=27761736

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03716110A Withdrawn EP1476459A4 (fr) 2002-02-20 2003-02-20 Inhibition de l'expression d'un gene de translocation chromosomique induite par l'interference d'arn au moyen d'acide nucleique interferant court (sina)

Country Status (3)

Country Link
EP (1) EP1476459A4 (fr)
AU (1) AU2003219833A1 (fr)
WO (1) WO2003070972A2 (fr)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19956568A1 (de) 1999-01-30 2000-08-17 Roland Kreutzer Verfahren und Medikament zur Hemmung der Expression eines vorgegebenen Gens
DE10100586C1 (de) 2001-01-09 2002-04-11 Ribopharma Ag Verfahren zur Hemmung der Expression eines Ziegens
US7829693B2 (en) 1999-11-24 2010-11-09 Alnylam Pharmaceuticals, Inc. Compositions and methods for inhibiting expression of a target gene
US7423142B2 (en) 2001-01-09 2008-09-09 Alnylam Pharmaceuticals, Inc. Compositions and methods for inhibiting expression of anti-apoptotic genes
US8546143B2 (en) 2001-01-09 2013-10-01 Alnylam Pharmaceuticals, Inc. Compositions and methods for inhibiting expression of a target gene
US7767802B2 (en) 2001-01-09 2010-08-03 Alnylam Pharmaceuticals, Inc. Compositions and methods for inhibiting expression of anti-apoptotic genes
DE10163098B4 (de) 2001-10-12 2005-06-02 Alnylam Europe Ag Verfahren zur Hemmung der Replikation von Viren
US7745418B2 (en) 2001-10-12 2010-06-29 Alnylam Pharmaceuticals, Inc. Compositions and methods for inhibiting viral replication
DE10202419A1 (de) 2002-01-22 2003-08-07 Ribopharma Ag Verfahren zur Hemmung der Expression eines durch eine Chromosomen-Aberration entstandenen Zielgens
US9181551B2 (en) 2002-02-20 2015-11-10 Sirna Therapeutics, Inc. RNA interference mediated inhibition of gene expression using chemically modified short interfering nucleic acid (siNA)
US9657294B2 (en) 2002-02-20 2017-05-23 Sirna Therapeutics, Inc. RNA interference mediated inhibition of gene expression using chemically modified short interfering nucleic acid (siNA)
GB0216929D0 (en) * 2002-07-20 2002-08-28 Milner Anne J Silencing of gene expression
EP2133081B1 (fr) 2004-11-24 2012-01-04 Alnylam Pharmaceuticals Inc. Modulation ARNi de gène de fusion BCR-ABL et utilisations associées
JP2009524426A (ja) * 2006-01-25 2009-07-02 プロセンサ ビー.ブイ. ダブルコルチン様キナーゼ遺伝子の新規なmRNAスプライシング変異体及び神経外肺葉起源の癌の診断及び治療におけるその使用
WO2008109376A1 (fr) * 2007-03-02 2008-09-12 Mdrna, Inc. Composés d'acide nucléique permettant d'inhiber l'expression de gène bcr-abl et utilisations de ceux-ci
WO2010101994A2 (fr) * 2009-03-03 2010-09-10 The Regents Of The University Of Michigan Thérapie ciblée sur les fusions géniques
JP6106085B2 (ja) 2010-08-24 2017-03-29 サーナ・セラピューティクス・インコーポレイテッドSirna Therapeutics,Inc. 内部非核酸スペーサーを含む一本鎖RNAi剤
WO2012058210A1 (fr) 2010-10-29 2012-05-03 Merck Sharp & Dohme Corp. INHIBITION FACILITÉE PAR L'INTERFÉRENCE D'ARN DE L'EXPRESSION D'UN GÈNE AU MOYEN D'ACIDES NUCLÉIQUES INTERFÉRENTS COURTS (siNA)
RU2720475C2 (ru) * 2018-09-11 2020-04-30 Федеральное государственное бюджетное образовательное учреждение высшего образования "Московский государственный университет имени М.В. Ломоносова" (МГУ) Тест-система для поиска препаратов, снижающих риск возникновения вторичных лейкозов, способ ее получения и применения

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1063296A1 (fr) * 1998-03-12 2000-12-27 Taisho Pharmaceutical Co., Ltd Enzyme d'acide nucleique ayant une activite de clivage d'arn allosterique sur un arn cible
WO2001083740A2 (fr) * 2000-05-04 2001-11-08 Avi Biopharma, Inc. Composition anti-sens a region d'epissage et methode associee
WO2003099298A1 (fr) * 2002-05-24 2003-12-04 Max-Planck Gesellschaft zur Förderung der Wissenschaften e.V. Molecules d'arn court induisant l'interference d'arn

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5831066A (en) * 1988-12-22 1998-11-03 The Trustees Of The University Of Pennsylvania Regulation of bcl-2 gene expression
WO1994001550A1 (fr) * 1992-07-02 1994-01-20 Hybridon, Inc. Oligonucleotides auto-stabilises utiles comme agents therapeutiques
US6506559B1 (en) * 1997-12-23 2003-01-14 Carnegie Institute Of Washington Genetic inhibition by double-stranded RNA
CN101818145A (zh) * 1998-03-20 2010-09-01 联邦科学和工业研究组织 控制基因表达
GB9827152D0 (en) * 1998-07-03 1999-02-03 Devgen Nv Characterisation of gene function using double stranded rna inhibition
AU776150B2 (en) * 1999-01-28 2004-08-26 Medical College Of Georgia Research Institute, Inc. Composition and method for (in vivo) and (in vitro) attenuation of gene expression using double stranded RNA
DE19956568A1 (de) * 1999-01-30 2000-08-17 Roland Kreutzer Verfahren und Medikament zur Hemmung der Expression eines vorgegebenen Gens
GB9927444D0 (en) * 1999-11-19 2000-01-19 Cancer Res Campaign Tech Inhibiting gene expression

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1063296A1 (fr) * 1998-03-12 2000-12-27 Taisho Pharmaceutical Co., Ltd Enzyme d'acide nucleique ayant une activite de clivage d'arn allosterique sur un arn cible
WO2001083740A2 (fr) * 2000-05-04 2001-11-08 Avi Biopharma, Inc. Composition anti-sens a region d'epissage et methode associee
WO2003099298A1 (fr) * 2002-05-24 2003-12-04 Max-Planck Gesellschaft zur Förderung der Wissenschaften e.V. Molecules d'arn court induisant l'interference d'arn

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
BASS B L: "RNA interference: the short answer", NATURE, MACMILLAN JOURNALS LTD. LONDON, GB, vol. 411, 24 May 2001 (2001-05-24), pages 428 - 429, XP002239989, ISSN: 0028-0836 *
ELBASHIR S M ET AL: "Functional anatomy of siRNAs for mediating efficient RNAi in Drosophila melanogaster embryo lysate", EMBO JOURNAL, OXFORD UNIVERSITY PRESS, SURREY, GB, vol. 20, no. 23, 3 December 2001 (2001-12-03), pages 6877 - 6888, XP002225998, ISSN: 0261-4189 *
ELBASHIR SAYDA M ET AL: "Duplexes of 21-nucleotide RNAs mediate RNA interference in cultured mammalian cells", NATURE, MACMILLAN JOURNALS LTD. LONDON, GB, vol. 411, no. 6836, 24 May 2001 (2001-05-24), pages 494 - 498, XP002206451, ISSN: 0028-0836 *
ELBASHIR SAYDA M ET AL: "RNA interference is mediated by 21- and 22-nucleotide RNAs", GENES AND DEVELOPMENT, COLD SPRING HARBOR LABORATORY PRESS, NEW YORK, US, vol. 15, no. 2, 15 January 2001 (2001-01-15), pages 188 - 200, XP002204651, ISSN: 0890-9369 *

Also Published As

Publication number Publication date
WO2003070972A3 (fr) 2004-06-03
AU2003219833A1 (en) 2003-09-09
EP1476459A2 (fr) 2004-11-17
WO2003070972A9 (fr) 2004-03-04
WO2003070972A2 (fr) 2003-08-28
AU2003219833A8 (en) 2003-09-09

Similar Documents

Publication Publication Date Title
ATE439438T1 (de) Durch rna-interferenz vermittelte hemmung der genexpression unter verwendung von chemisch modifizierter sina (short interfering nucleic acid)
AU2003210895A8 (en) Rna interference mediated inhibition of cyclin d1 gene expression using short interfering nucleic acid (sina)
AU2003216255A1 (en) RNA INTERFERENCE MEDIATED INHIBITION OF MDR P-GLYCOPROTEIN GENE EXPRESSION USING SHORT INTERFERING NUCLEIC ACID (siNA)
AU2003219833A8 (en) Rna interference mediated inhibition of chromosome translocation gene expression using short interfering nucleic acid (sina)
DE60331321D1 (de) Verfahren zur wirksamen rna-interferenz in säugerzellen
GB2457402B (en) Four-color DNA sequencing by synthesis using cleavable fluorescent nucleotide reversible terminators
EP1478730A4 (fr) Inhibition, induite par arn d'interference, de l'expression genique de la superfamille tfn et de la superfamille des recepteurs de tfn a l'aide d'un acide nucleique a interference courte (sina)
WO2004061081A3 (fr) Synthetic sirna compounds and methods for the downregulation of gene expression
ATE538127T1 (de) 6-disubstituierte bicyclische nukleinsäureanaloga
EP1476457A4 (fr) Inhibition de l'expression genique de la proteine typrosine phoshatase-1b (ptb-1b) induite par l'interference arn, utilisant un acide nucleique d'interference court (sina)
AU2003213054A1 (en) RNA INTERFERENCE MEDIATED INHIBITION OF POLYCOMB GROUP PROTEIN EZH2 GENE EXPRESSION USING SHORT INTERFERING NUCLEIC ACID (siNA)
ITRM20050068A1 (it) Metodo per la rivelazione di acidi nucleici di agenti patogeni batterici o di parassiti nelle urine.
WO2005021786A8 (fr) Methode de sequençage d'acides nucleiques par ligature d'oligonucleotiques marques
DE112006003704A5 (de) DNA-Konstrukte zur spezifischen Hemmung der Genexpression durch RNA-Interferenz
GB2406568B (en) RNA interference mediated inhibition of gene expression using chemically modified short interfering nucleic acid (siNA)
ATE407939T1 (de) 2ß-NITROBENZYL-MODIFIZIERTE RIBONUKLEOTIDE
AU2003213057A8 (en) Rna interference mediated inhibition of checkpoint kinase-1 (chk-1) gene expression using short interfering nucleic acid
AU2003215161A1 (en) RNA INTERFERENCE MEDIATED INHIBITION OF TELOMERASE GENE EXPRESSION USING SHORT INTERFERING NUCLEIC ACID (siNA)
WO2004015087A3 (fr) Genes eukaryotes impliques dans la regulation de la duree de vie adulte
AU2003219781A1 (en) RNA INTERFERENCE MEDIATED INHIBITION OF PROLIFERATING CELL NUCLEAR ANTIGEN (PCNA) GENE EXPRESSION USING SHORT INTERFERING NUCLEIC ACID (siNA)
AU2003213005A1 (en) RNA INTERFERENCE MEDIATED INHIBITION OF PROTEIN KINASE C ALPHA (PKC-ALPHA) GENE EXPRESSION USING SHORT INTERFERING NUCLEIC ACID (siNA)
DK1749096T3 (da) Fremgangsmåde til fremstilling af egnede DNA-konstrukter til specifik inhibering af genekspression ved RNA-interferens
AU2003220136A8 (en) Rna interference mediated inhibition of tgf-beta and tgf-beta receptor gene expression using short interfering nucleic acid (sina)
GB0212302D0 (en) Method of selecting targets for gene silencing by RNA interference
BRPI0415646A (pt) vetores retrovirais para o suprimento de rna de interferência

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20040820

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT SE SI SK TR

AX Request for extension of the european patent

Extension state: AL LT LV MK RO

A4 Supplementary search report drawn up and despatched

Effective date: 20050413

RIC1 Information provided on ipc code assigned before grant

Ipc: 7A 61K 48/00 B

Ipc: 7C 07H 21/04 B

Ipc: 7C 07H 21/02 B

Ipc: 7C 12N 15/86 B

Ipc: 7C 12N 15/85 B

Ipc: 7C 12P 19/34 B

Ipc: 7C 12Q 1/68 A

17Q First examination report despatched

Effective date: 20050704

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20080819