Global Patent Index - EP 1261871 A1

EP 1261871 A1 2002-12-04 - METHODS AND COMPOSITIONS FOR IDENTIFYING LIGANDS FOR NUCLEAR RECEPTORS

Title (en)

METHODS AND COMPOSITIONS FOR IDENTIFYING LIGANDS FOR NUCLEAR RECEPTORS

Title (de)

VERFAHREN UND ZUSAMMENSETZUNGEN ZUM IDENTIFIZIEREN VON LIGANDEN FÜR KERNREZEPTOREN

Title (fr)

PROCEDES ET COMPOSITIONS D'IDENTIFICATION DE LIGANDS DE RECEPTEURS NUCLEAIRES

Publication

EP 1261871 A1 (EN)

Application

EP 01912857 A

Priority

  • US 0105429 W
  • US 18339300 P

Abstract (en)

[origin: WO0161350A1] A yeast-based system and methods of use therefore are provided for identifying new molecules which activate nuclear receptors in a ligand-dependent fashion. In a preferred embodiment, a method is provided utilizing ecdysone receptor, USP and GRIP I encoding expression vectors which may be used to advantage for screening new and useful insecticidal compounds, detecting insecticidal residues as well as to regulate expression of a gene of interest in a host in a ligand-dependent manner.

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

C12N 15/81; G01N 33/53

IPC 8 full level (invention and additional information)

C12N 15/81 (2006.01); G01N 33/53 (2006.01); G01N 33/68 (2006.01); G01N 33/74 (2006.01)

CPC (invention and additional information)

G01N 33/74 (2013.01); G01N 33/6875 (2013.01); G01N 2333/70567 (2013.01)

Designated contracting state (EPC)

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

EPO simple patent family

WO 0161350 A1 20010823; AU 4159701 A 20010827; EP 1261871 A1 20021204; EP 1261871 A4 20050824

INPADOC legal status


2007-02-14 [18D] APPLICATION DEEMED TO BE WITHDRAWN

- Effective date: 20060825

2005-08-24 [A4] DESPATCH OF SUPPLEMENTARY SEARCH REPORT

- Effective date: 20050713

2005-08-24 [RIC1] CLASSIFICATION (CORRECTION)

- IPC: 7C 12N 15/81 A

2005-08-24 [RIC1] CLASSIFICATION (CORRECTION)

- IPC: 7G 01N 33/53 B

2002-12-04 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20020910

2002-12-04 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A1

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

2002-12-04 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO:

- Free text: AL;LT;LV;MK;RO;SI