| 发明名称 |
4S-iota-carrageenan sulfatase and use thereof to obtain alpha-carrageenan |
| 摘要 |
The present invention relates to 4S-iota-carrageenan sulfatase and to the use thereof for partially or totally converting the iota-carrageenan into iota-/alpha-carrageenan or alpha-carrageenan. The invention also relates to the method for extracting said enzyme from a Pseudoalteromonas bacteria population or from red marine algae. Finally, the present invention relates to the use of 4S-iota-carrageenan sulfatase to prepare a texturizing agent containing alpha-carrageenan. |
| 申请公布号 |
US8420355(B2) |
申请公布日期 |
2013.04.16 |
| 申请号 |
US201013265795 |
申请日期 |
2010.04.22 |
| 申请人 |
JONCOUR GENICOT SABINE;HELBERT WILLIAM;CENTRE NATIONAL DE LA RECHERCHE (CNRS);UNIVERSITE PIERRE ET MARIE CURIE (PARIS 6) |
发明人 |
JONCOUR GENICOT SABINE;HELBERT WILLIAM |
| 分类号 |
C12P19/04;C07K1/14;C12N1/00;C12N1/20;C12N5/02;C12N5/04;C12N9/16;C12N15/00;C12Q1/48 |
主分类号 |
C12P19/04 |
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