发明名称 |
Deletion mutant of multi-copper oxidase and its use in dyeing |
摘要 |
Modified CueO having excellent enzymatic activity and a composition for dyeing keratin fiber which contains the enzyme. A recombinant protein having an enzymatic activity for oxidizing p-phenylenediamine, the protein is obtained by removing from CueO at least one member selected from the group consisting of helix 5, helix 6, and helix 7; and the composition for dyeing keratin fiber containing the recombinant protein and an oxidation dye.
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申请公布号 |
US7939307(B2) |
申请公布日期 |
2011.05.10 |
申请号 |
US20060084287 |
申请日期 |
2006.04.14 |
申请人 |
NATIONAL UNIVERSITY CORPORATION KANAZAWA UNIVERSITY;MANDOM CORPORATION |
发明人 |
OTSUKA KAORI;TSUJINO YOSHIO;KONNO YUSUKE;KUROSE SHINJI;KATAOKA KUNISHIGE;SAKURAI TAKESHI |
分类号 |
C12N9/02;C07H21/04;C09B67/00;C12N1/20;C12N15/00 |
主分类号 |
C12N9/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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