- 专利标题: Enzymatic method for preparing rebaudioside N
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申请号: US16343335申请日: 2016-10-21
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公开(公告)号: US11352653B2公开(公告)日: 2022-06-07
- 发明人: Alex Tao , Guoqing Li , Wenxia Wang , Leilei Zheng , Chunlei Zhu , Xiaoliang Liang , Kuikiu Chan
- 申请人: PepsiCo, Inc.
- 申请人地址: US NY Purchase
- 专利权人: PepsiCo, Inc.
- 当前专利权人: PepsiCo, Inc.
- 当前专利权人地址: US NY Purchase
- 代理机构: Sterne, Kessler, Goldstein & Fox P.L.L.C.
- 国际申请: PCT/CN2016/102948 WO 20161021
- 国际公布: WO2018/072213 WO 20180426
- 主分类号: C12P19/56
- IPC分类号: C12P19/56 ; C12N9/10 ; C12P7/40
摘要:
Provided is a method for preparing rebaudioside N using an enzymatic method, comprising using rebaudioside A or rebaudioside J as a substrate, and making the substrate, in the presence of a glycosyl donor, react under the catalysis of a UDP-glycosyl-transferase and/or a UDP-glycosyltransferase-containing recombinant cell to generate rebaudioside N.
公开/授权文献
- US20210214761A1 ENZYMATIC METHOD FOR PREPARING REBAUDIOSIDE N 公开/授权日:2021-07-15
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