Invention Grant
- Patent Title: Modified promoter
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Application No.: US16635311Application Date: 2018-08-01
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Publication No.: US11542499B2Publication Date: 2023-01-03
- Inventor: Hiroshi Kakeshita , Nozomu Shibata , Yosuke Shida , Wataru Ogasawara
- Applicant: Kao Corporation
- Applicant Address: JP Tokyo
- Assignee: Kao Corporation
- Current Assignee: Kao Corporation
- Current Assignee Address: JP Tokyo
- Agency: Sterne, Kessler, Goldstein & Fox P.L.L.C.
- Priority: JPJP2017-153983 20170809,JPJP2018-143957 20180731
- International Application: PCT/JP2018/028937 WO 20180801
- International Announcement: WO2019/031368 WO 20190214
- Main IPC: C12N5/10
- IPC: C12N5/10 ; C12N15/11 ; C12N15/80 ; C12N9/24

Abstract:
Provision of a modified promoter derived from a xylanase promoter. A modified promoter comprising a polynucleotide of Xyn3 promoter comprising a polynucleotide that comprises at least one polynucleotide of Xyn1 promoter cis-element or a complementary strand thereof in a region corresponding to the nucleotides at position 374 to 401 of SEQ ID NO:1. The polynucleotide of Xyn3 promoter consist of the following nucleotide sequences: the nucleotide sequence represented by SEQ ID NO:1; the nucleotide sequence represented by the nucleotides at position 350 to 1084 of SEQ ID NO:1; or a nucleotide sequence that has an identity of at least 90% therewith and that comprises the sequence represented by SEQ ID NO:2 in a region corresponding to the nucleotides at position 374 to 401 of SEQ ID NO:1. The polynucleotide of Xyn1 promoter cis-element consists of the nucleotide sequence represented by SEQ ID NO:4.
Public/Granted literature
- US20210087553A1 Modified Promoter Public/Granted day:2021-03-25
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