Global Patent Index - EP 1002109 A1

EP 1002109 A1 20000524 - PROTEIN PRODUCING CELL CONTAINING MULTIPLE COPIES OF A DESIRED GENE AND A SCREENABLE MARKER BUT NO SELECTION MARKER

Title (en)

PROTEIN PRODUCING CELL CONTAINING MULTIPLE COPIES OF A DESIRED GENE AND A SCREENABLE MARKER BUT NO SELECTION MARKER

Title (de)

PROTEIN-PRODUZIERENDE ZELLE, DIE MEHRFACHKOPIEN EINES ERWÜNSCHTEN GENES UND EINES SCREENING-MARKERS ABER KEINEN SELEKTIONSMARKER ENTHALTEN

Title (fr)

CELLULE DE PRODUCTION DE PROTEINE CONTENANT DE MULTIPLES COPIES D'UN GENE DESIRE ET UN MARQUEUR DEPISTABLE MAIS AUCUN MARQUEUR DE SELECTION

Publication

EP 1002109 A1 (EN)

Application

EP 98929250 A

Priority

  • DK 9800300 W
  • DK 79297 A

Abstract (en)

[origin: WO9901562A1] A method of constructing a microbial multicopy protein production cell which does not comprise an inserted selection marker gene; a microbial multicopy protein production cell obtainable by said method; and a method of producing a protein of interest using such a microbial multicopy protein production cell.

IPC 1-7

C12N 15/67

IPC 8 full level

C12N 15/09 (2006.01); C07K 14/435 (2006.01); C12N 1/21 (2006.01); C12N 9/28 (2006.01); C12N 15/64 (2006.01); C12N 15/65 (2006.01); C12N 15/67 (2006.01); C12N 15/75 (2006.01); C12N 15/90 (2006.01); C12R 1/125 (2006.01)

CPC (source: EP)

C07K 14/43595 (2013.01); C12N 9/2417 (2013.01); C12N 15/64 (2013.01); C12N 15/65 (2013.01); C12N 15/67 (2013.01); C12N 15/75 (2013.01); C12N 15/902 (2013.01)

Citation (search report)

See references of WO 9901562A1

Designated contracting state (EPC)

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

DOCDB simple family (publication)

WO 9901562 A1 19990114; AU 7908998 A 19990125; CN 1261918 A 20000802; EP 1002109 A1 20000524; JP 2002508669 A 20020319

DOCDB simple family (application)

DK 9800300 W 19980702; AU 7908998 A 19980702; CN 98806873 A 19980702; EP 98929250 A 19980702; JP 50617199 A 19980702