Patent · US Active

Method for the production of fucosyllactose in bacterial cells

US9512433B2 · kind B2 · utility

3Cited by

1References

6Claims

0Family size

Assignee

JENNEWEIN BIOTECHNOLOGIE GMBH · DE

Inventors

Stefan Jennewein · Bad Honnef, DE
Eric Huefner · Hennef (Sieg), DE
Julia Parkot

Key dates

Filing date	Dec 9, 2013
Grant date	Dec 6, 2016
Priority date	—
Expiry date	Dec 9, 2033

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02P20/52
WIPO fieldBiotechnology
WIPO sectorChemistry

Abstract

The present invention relates to a cell to be stably cultured in a medium, which cell is adjusted for the production of oligosaccharides, the cell being transformed to comprise at least one nucleic acid sequence coding for an enzyme involved in oligosaccharide synthesis. In addition the cell is transformed to comprise at least one nucleic acid sequence coding for a protein of the sugar efflux transporter family, a functional homolog or derivative thereof. Further, the invention concerns a method for the production of oligosaccharides involving above cell.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.