EP 1546350 A1 20050629 - CELLS OVEREXPRESSING LIPOYL-PROTEIN LIGASE B-GENE FOR FERMENTATIVE PRODUCTION OF R-ALPHA-LIPONIC ACID
Title (en)
CELLS OVEREXPRESSING LIPOYL-PROTEIN LIGASE B-GENE FOR FERMENTATIVE PRODUCTION OF R-ALPHA-LIPONIC ACID
Title (de)
ZELLEN DIE, EIN LIPOYL-PROTEIN-LIGASE B-GEN ÖBEREXPRIMIEREN, ZUR FERMENTATIVEN HERSTELLUNG VON R-ALPHA-LIPONSÄURE
Title (fr)
CELLULES SUREXPRIMANT UN GENE DE LIGASE B DE PROTEINE LIPOYLE PERMETTANT DE PRODUIRE PAR FERMENTATION DE L'ACIDE LIPOIQUE R-ALPHA
Publication
Application
Priority
- DE 10245993 A 20021002
- EP 0310687 W 20030925
Abstract (en)
[origin: DE10245993A1] Cells (A) that secrete enantiomerically enriched R-alpha-lipoic acid (I) into the culture medium and over express the lipB (lipoyl-protein-ligase B) gene, are new. Independent claims are also included for: (1) a plasmid that contains a lipB gene under control of a promoter; (2) method for preparing (A) by introducing the plasmid of (1) into a starting cell; and (3) method for producing enantiomerically enriched (I) by culturing (A).
IPC 1-7
IPC 8 full level
C12N 1/21 (2006.01); C12N 9/00 (2006.01); C12N 15/63 (2006.01); C12P 11/00 (2006.01); C12P 17/00 (2006.01)
CPC (source: EP US)
C12N 9/93 (2013.01 - EP US); C12N 15/63 (2013.01 - EP US); C12P 11/00 (2013.01 - EP US); C12P 17/00 (2013.01 - EP US)
Citation (search report)
See references of WO 2004044211A1
Designated contracting state (EPC)
DE FR GB IT
DOCDB simple family (publication)
DE 10245993 A1 20040506; AU 2003301990 A1 20040603; EP 1546350 A1 20050629; TW 200416288 A 20040901; US 2006211098 A1 20060921; WO 2004044211 A1 20040527
DOCDB simple family (application)
DE 10245993 A 20021002; AU 2003301990 A 20030925; EP 0310687 W 20030925; EP 03810946 A 20030925; TW 92126913 A 20030929; US 52959005 A 20050329