Promoters for expressing genes in a fungal cell
US6518044B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Oct 30, 2001 |
| Grant date | Feb 11, 2003 |
| Priority date | — |
| Expiry date | Oct 30, 2021 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC12N15/80
- WIPO fieldBiotechnology
- WIPO sectorChemistry
Abstract
The present invention relates to methods for producing a polypeptide, comprising: (a) cultivating a fungal host cell in a medium conducive for the production of the polypeptide, wherein the fungal host cell comprises a first nucleic acid sequence encoding the polypeptide operably linked to a second nucleic acid sequence comprising a promoter foreign to the nucleic acid sequence, wherein the promoter comprises a sequence selected from the group consisting of nucleotides 1 to 3949 of SEQ ID NO:1, nucleotides 1 to 938 of SEQ ID NO:2, and nucleotides 1 to 3060 of SEQ ID NO:3, and a subsequence thereof; and mutant, hybrid, and tandem promoters thereof; and (b) isolating the polypeptide from the cultivation medium. The present invention also relates to the isolated promoter sequences and to constructs, vectors, and fungal host cells comprising the promoter sequences operably linked to nucleic acid sequences encoding polypeptides.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.