Proteases and variants thereof
    3.
    发明授权
    Proteases and variants thereof 失效
    蛋白酶及其变体

    公开(公告)号:US07217554B2

    公开(公告)日:2007-05-15

    申请号:US10639194

    申请日:2003-08-11

    CPC分类号: C12N9/54 A61K38/00

    摘要: The present invention relates to isolated proteases of the RP-II type and variants of RP-II proteases exhibiting improved properties in comparison to the parent RP-II protease, DNA constructs and vectors coding for the expression of said proteases and variants, host cells capable of expressing the proteases and variants from the DNA constructs, as well as a method of producing them by cultivating said host cells. The proteases may advantageously be used as constituents in detergent compositions and additives, optionally in combination with other enzymes such as proteases, lipases, cellulases, amylases, peroxidases or oxidases.

    摘要翻译: 本发明涉及RP-II型分离的蛋白酶和与亲本RP-II蛋白酶相比表现出改进性质的RP-II蛋白酶的变体,DNA构建体和编码所述蛋白酶和变体的表达的载体,具有宿主细胞能力 从DNA构建体表达蛋白酶和变体,以及通过培养所述宿主细胞产生它们的方法。 蛋白酶可以有利地用作洗涤剂组合物和添加剂中的组分,任选地与其它酶如蛋白酶,脂肪酶,纤维素酶,淀粉酶,过氧化物酶或氧化酶组合使用。

    Subtilase variants
    4.
    发明授权
    Subtilase variants 失效
    Subtilase变体

    公开(公告)号:US06893855B2

    公开(公告)日:2005-05-17

    申请号:US09976414

    申请日:2001-10-12

    CPC分类号: C12N9/54 C11D3/38681

    摘要: The present invention relates to subtilase variants having a reduced tendency towards inhibition by substances present in eggs, such as trypsin inhibitor type IV-0. In particular, the variants comprise at least one additional amino acid residue between positions 42-43, 51-56, 155-161, 187-190, 216-217, 217-218 or 218-219 (in BASBPN numbering). These subtilase variants are useful exhibiting excellent or improved wash performance on egg stains when used in e.g. cleaning or detergent compositions, such as laundry detergent compositions and dishwash composition, including automatic dishwash compositions. Also, isolated DNA sequences encoding the variants, expression vectors, host cells, and methods for producing and using the variants of the invention. Further, cleaning and detergent compositions comprising the variants are disclosed.

    摘要翻译: 本发明涉及具有减少鸡蛋中存在的物质的抑制倾向的减毒酶变体,例如IV-0型胰蛋白酶抑制剂。 特别地,所述变体包含位置42-43,51-56,155-161,187-190,216-217,217-218或218-219之间的至少一个另外的氨基酸残基(以BASBPN编号)。 这些枯草芽孢杆菌变体在用于例如蛋白质时在蛋渍上表现出优异或改善的洗涤性能是有用的。 清洁剂或洗涤剂组合物,例如衣物洗涤剂组合物和洗涤剂组合物,包括自动洗碗剂组合物。 而且,编码变体,分离的载体,宿主细胞的分离的DNA序列和用于产生和使用本发明的变体的方法。 此外,公开了包含变体的清洁剂和洗涤剂组合物。

    Proteases and variants thereof
    7.
    发明授权
    Proteases and variants thereof 失效
    蛋白酶及其变体

    公开(公告)号:US06558939B1

    公开(公告)日:2003-05-06

    申请号:US09551826

    申请日:2000-04-17

    IPC分类号: C12N956

    CPC分类号: C12N9/54 A61K38/00

    摘要: Novel isolated proteases of the RP-II type and variants of RP-II proteases exhibiting improved properties in comparison to the parent RP-II protease, DNA constructs and vectors coding for the expression of said proteases and variants, host cells capable of expressing the proteases and variants from the DNA constructs, as well as a method of producing them by cultivating said host cells. The proteases may advantageously be used as constituents in detergent compositions and additives, optionally in combination with other enzymes such as proteases, lipases, cellulases, amylase, peroxidases or oxidases.

    摘要翻译: 与亲代RP-II蛋白酶,DNA构建体和编码所述蛋白酶和变体的表达的载体相比,RP-II型的新型分离的蛋白酶和RP-II蛋白酶的变体表现出改善的性质,能够表达蛋白酶的宿主细胞 和DNA构建体的变体,以及通过培养所述宿主细胞产生它们的方法。 蛋白酶可以有利地用作洗涤剂组合物和添加剂中的组分,任选地与其它酶如蛋白酶,脂肪酶,纤维素酶,淀粉酶,过氧化物酶或氧化酶组合使用。