Global Patent Index - EP 1228243 A1

EP 1228243 A1 20020807 - COMPOSITIONS AND METHODS OF SYNTHESIS AND USE OF NOVEL NUCLEIC ACID STRUCTURES

Title (en)

COMPOSITIONS AND METHODS OF SYNTHESIS AND USE OF NOVEL NUCLEIC ACID STRUCTURES

Title (de)

ZUSAMMENSETZUNGEN, SYNTHESEVERFAHREN UND VERWENDUNG NEUARTIGER NUKLEINSÄURESTRKTUREN

Title (fr)

COMPOSITIONS, PROCEDES DE SYNTESE ET UTILISATION DE NOUVELLES STRUCTURES D'ACIDES NUCLEIQUES

Publication

EP 1228243 A1 20020807 (EN)

Application

EP 00975496 A 20001030

Priority

  • US 0029918 W 20001030
  • US 16262799 P 19991029
  • US 19755900 P 20000417

Abstract (en)

[origin: WO0132924A1] The present invention is directed to compositions of nucleic acid structures that can be used in molecular biological techniques. Additionally, the present invention is directed to methods of making such nucleic acid structures and to methods of using such nucleic acid structures. These compositions and methods can be used in such molecular biological techniques including, but not limited to, diagnostic tests involving triplex and duplex formations, signal amplification systems, nucleic acid synthesis and others. Preferred compositions of the present invention comprise parallel-stranded oligomers having at least one 8-aminopurine in the purine strand and having the general formula of purine-linker-pyrimidine, in either orientation.

IPC 1-7

C12Q 1/68; C07H 19/00; C07H 21/00; C07H 21/02; C07H 21/04

IPC 8 full level

C12Q 1/68 (2006.01)

CPC (source: EP)

C12Q 1/6839 (2013.01)

C-Set (source: EP)

  1. C12Q 1/6839 + C12Q 2525/173 + C12Q 2525/117
  2. C12Q 1/6839 + C12Q 2525/173 + C12Q 2525/197 + C12Q 2525/301

Designated contracting state (EPC)

AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

DOCDB simple family (publication)

WO 0132924 A1 20010510; AU 1354201 A 20010514; EP 1228243 A1 20020807; EP 1228243 A4 20050720

DOCDB simple family (application)

US 0029918 W 20001030; AU 1354201 A 20001030; EP 00975496 A 20001030