Global patent index - EP 1092013 A1

EP 1092013 A1 2001-04-18 - 3'-EXONUCLEASE, PRODUCTION AND USE THEREOF

Title (en)

3'-EXONUCLEASE, PRODUCTION AND USE THEREOF

Title (de)

3'-EXONUKLEASE, DEREN HERSTELLUNG UND VERWENDUNG

Title (fr)

3'-EXONUCLEASE, SA PREPARATION ET SON UTILISATION

Publication

EP 1092013 A1 (DE)

Application

EP 99929256 A

Priority

  • DE 19828711 A
  • EP 9904200 W

Abstract (en)

[origin: WO0000596A1] The present invention concerns a poly(A)-specific 3'-exonuclease activity obtained by chromatographic purification of a crude extract of animal or human cells and to its use in deadenylation of 3'-poly(A) tails of nucleic acids as medicaments, diagnostic reagents or for identifying functional interactors.

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

C12N 9/22; A61K 38/43; A61K 39/395; C07K 1/22; C07K 16/40

IPC 8 full level (invention and additional information)

C12N 9/22 (2006.01); A61K 38/43 (2006.01); A61K 39/395 (2006.01); A61P 3/10 (2006.01); A61P 19/02 (2006.01); A61P 19/10 (2006.01); A61P 25/28 (2006.01); A61P 29/00 (2006.01); A61P 31/00 (2006.01); A61P 35/00 (2006.01); A61P 37/02 (2006.01); A61P 37/06 (2006.01); A61P 37/08 (2006.01); A61P 43/00 (2006.01); C07K 1/22 (2006.01); C07K 16/40 (2006.01); C12N 9/16 (2006.01); A61K 38/00 (2006.01)

CPC (invention and additional information)

C12N 9/16 (2013.01); A61K 38/00 (2013.01)

Citation (search report)

See references of WO 0000596A1

Designated contracting state (EPC)

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

EPO simple patent family

WO 0000596 A1 20000106; AU 4612599 A 20000117; AU 762101 B2 20030619; CA 2334046 A1 20000106; EP 1092013 A1 20010418; HU 0103860 A2 20020328; JP 2002519023 A 20020702; PL 345319 A1 20011217; US 6451307 B1 20020917

INPADOC legal status

2003-07-30 [18W] WITHDRAWN

- Ref Legal Event Code: 18W

- Effective date: 20030604

2001-04-18 [17P] REQUEST FOR EXAMINATION FILED

- Ref Legal Event Code: 17P

- Effective date: 20010129

2001-04-18 [AK] DESIGNATED CONTRACTING STATES:

- Ref Legal Event Code: AK

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