PEPTIDES THAT BIND TO SILICA-COATED PARTICLES
    3.
    发明申请
    PEPTIDES THAT BIND TO SILICA-COATED PARTICLES 审中-公开
    与二氧化硅涂层颗粒结合的肽

    公开(公告)号:WO2010080419A1

    公开(公告)日:2010-07-15

    申请号:PCT/US2009/068181

    申请日:2009-12-16

    Abstract: Peptides having strong affinity for silica as well as surfaces comprising silica are described. The silica-binding peptides may be used to construct peptide based-reagents suitable for delivery of a silica-coated particulate benefit agent to a surface, such as body surface, for personal care and cosmetic applications. Peptide-based reagents formed by coupling at least one of the silica-binding peptides to at least one body surface-binding peptide, either directly or through a spacer, are described. The peptide-based reagents may be used in conjunction with at least one silica-coated colorant to color body surfaces.

    Abstract translation: 描述了对二氧化硅以及包含二氧化硅的表面具有强亲和力的肽。 二氧化硅结合肽可以用于构建适于将二氧化硅涂覆的颗粒有益剂递送到诸如身体表面的表面的用于个人护理和化妆品应用的基于肽的试剂。 描述了通过直接或通过间隔物将至少一种二氧化硅结合肽偶联至至少一种体表面结合肽形成的基于肽的试剂。 基于肽的试剂可以与至少一种二氧化硅涂覆的着色剂结合使用以使身体表面着色。

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