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Patent Searching and Data


Title:
METHOD FOR IN VITRO SELECTION OF 2'-SUBSTITUTED NUCLEIC ACIDS
Document Type and Number:
WIPO Patent Application WO2005010150
Kind Code:
A3
Abstract:
Materials and methods are provided for producing aptamer therapeutics having modified nucleotide triphosphates incorporated into their sequence. The aptamers produced by the methods of the invention have increased stability and half life.

Inventors:
KEEFE ANTHONY D (US)
WILSON CHARLES (US)
BURMEISTER PAULA (US)
KEENE SARA CHESWORTH (US)
Application Number:
PCT/US2004/020162
Publication Date:
April 27, 2006
Filing Date:
June 22, 2004
Export Citation:
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Assignee:
ARCHEMIX CORP (US)
KEEFE ANTHONY D (US)
WILSON CHARLES (US)
BURMEISTER PAULA (US)
KEENE SARA CHESWORTH (US)
International Classes:
C12P19/34; C12Q1/68; C12N; (IPC1-7): C12Q1/68; C12P19/34; C07H21/02
Foreign References:
US5660985A1997-08-26
US6107037A2000-08-22
Other References:
BRIEBA L.G. ET AL: "Roles of histidine 784 and tyrosine 639 in ribose discrimination by T7 RNA polymerase", BIOCHEMISTRY, vol. 39, 2000, pages 919 - 923, XP002977781
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