| 发明名称 |
Performance-enhanced protease variants |
| 摘要 |
Proteases encompassing an amino acid sequence, which are at least 70% identical to the amino acid sequence specified in SEQ ID NO. 1 over the entire length thereof and which, in the listing according to SEQ ID NO. 1, have the amino acid substitution I21V in combination with at least one further amino acid substitution, the further amino acid substitution being selected from the group consisting of Q12L, M122L, N177V, A222S, V228I and T247N, and agents encompassing such proteases, exhibit very good cleaning performance on egg-containing stains. |
| 申请公布号 |
US9260706(B2) |
申请公布日期 |
2016.02.16 |
| 申请号 |
US201314020991 |
申请日期 |
2013.09.09 |
| 申请人 |
HENKEL AG & CO. KGAA |
发明人 |
Wieland Susanne;Siegert Petra;O'Connell Timothy;Maurer Karl-Heinz;Martinez Ronny;Schwaneberg Ulrich;Hellmuth Hendrik |
| 分类号 |
C12N9/54;C11D3/386 |
主分类号 |
C12N9/54 |
| 代理机构 |
|
代理人 |
Nichols Steven L.;Vancott Fabian |
| 主权项 |
1. A protein comprising a protease which is at least 90% identical to SEQ ID NO. 1 over the full-length and comprises the substitution corresponding to I21V of SEQ ID NO. 1, and further comprising at least one further amino acid substitution corresponding to Q12L, M122L, N177V, A222S, V2228I or T247N of SEQ ID NO. 1. |
| 地址 |
Dusseldorf DE |
