Global Patent Index - EP 1030936 A2

EP 1030936 A2 2000-08-30 - METHODS AND COMPOSITIONS FOR DETECTION OF SPECIFIC NUCLEOTIDE SEQUENCES

Title (en)

METHODS AND COMPOSITIONS FOR DETECTION OF SPECIFIC NUCLEOTIDE SEQUENCES

Title (de)

VERFAHREN UND ZUSAMMENSETZUNGEN ZUM NACHWEIS VON SPEZIFISCHEN NUKLEOTID-SEQUENZEN

Title (fr)

METHODES ET COMPOSITIONS DE DETECTION DE SEQUENCES NUCLEOTIDIQUES SPECIFIQUES

Publication

EP 1030936 A2 (EN)

Application

EP 98959441 A

Priority

  • US 9824226 W
  • US 6537897 P
  • US 7581298 P
  • US 7687298 P

Abstract (en)

[origin: WO9924621A2] The present invention comprises methods and compositions for detecting nucleic acid sequences. More particularly, the present invention comprises methods and compositions for detection of specific genetic sequences using differing nucleic acid target protection and recovery strategies. Additionally, the present invention comprises novel methods for nucleic acid cleavage. Disclosed herein are methods for detection of nucleic acid sequences that employ cutter probes that are not sequence specific, use of triplex formations, triplex formations that involve hairpin structures, and signal amplification methods.

IPC 1-7 (main, further and additional classification)

C12Q 1/68; C07H 21/00

IPC 8 full level (invention and additional information)

C12N 15/09 (2006.01); C12Q 1/68 (2006.01)

CPC (invention and additional information)

C12Q 1/682 (2013.01); C12Q 1/6816 (2013.01)

Combination set (CPC)

C12Q 1/6816 + C12Q 2561/108 + C12Q 2525/125 + C12Q 2521/319

Citation (search report)

See references of WO 9924621A3

Designated contracting state (EPC)

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

EPO simple patent family

WO 9924621 A2 19990520; WO 9924621 A3 19990819; WO 9924621 A9 20010531; AU 1523799 A 19990531; CA 2309861 A1 19990520; EP 1030936 A2 20000830; JP 2001522588 A 20011120; MX PA00004675 A 20040310

INPADOC legal status


2007-06-22 [REG HK WD] APPLICATIONS WITHDRAWN, DEEMED TO BE WITHDRAWN, OR REFUSED AFTER PUBLICATION IN HONG KONG

- Document: HK 1031742

2003-04-16 [18D] DEEMED TO BE WITHDRAWN

- Effective date: 20021011

2002-07-17 [17Q] FIRST EXAMINATION REPORT

- Effective date: 20020531

2000-08-30 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20000609

2000-08-30 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A2

- Designated State(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE