Nucleic acid fragment, recombinant vector containing the same and method of promoting the expression of structural genes by using the same
US6998477B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Sep 25, 2000 |
| Grant date | Feb 14, 2006 |
| Priority date | — |
| Expiry date | Feb 25, 2021 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC12N15/8216
- WIPO fieldBiotechnology
- WIPO sectorChemistry
Abstract
A novel nucleic acid fragment which has an high activity to promote expression of a structural gene located downstream thereof, and a method for promoting expression of the structural gene located downstream thereof using the nucleic acid are disclosed. A nucleic acid fragment having the nucleotide sequence shown in SEQ ID NO:1 in the Sequence Listing, and nucleic acid fragments having the same sequence as shown in SEQ ID NO:1 except that one or more nucleotides are substituted or deleted, or one or more nucleotides are inserted therein or added thereto, which have activities to promote expression of a structural gene located downstream thereof were provided.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.