DESIGNED BIOSURFACTANTS, THEIR MANUFACTURE, PURIFICATION AND USE
    2.
    发明申请
    DESIGNED BIOSURFACTANTS, THEIR MANUFACTURE, PURIFICATION AND USE 审中-公开
    设计生物制品,其制造,净化和使用

    公开(公告)号:US20150031600A1

    公开(公告)日:2015-01-29

    申请号:US13994482

    申请日:2011-12-14

    IPC分类号: C11D3/386 C07K14/00

    摘要: The present invention relates to designed polypeptide biosurfactants that may be prepared by recombinant technology in commercially useful amounts and purified by simple non-chromatographic methods. The designed polypeptide biosurfactants comprise at least one stimuli-responsive amino acid residue or at least one glutamine or asparagine residue and may be useful in modulating the stability of a foam, alone or in combination with an α-helical peptide. The designed polypeptide biosurfactant may be useful in the formation and collapse of foams in foods, beverages, pharmaceuticals, personal care products, cosmetics, cleaning products, mineral recovery, bioremediation, oil recovery and laundry products. The designed biosurfactants may also be useful in recombinant production and purification of peptides, polypeptides and proteins.

    摘要翻译: 本发明涉及可以通过重组技术以商业上有用的量制备并通过简单的非色谱方法纯化的设计的多肽生物表面活性剂。 设计的多肽生物表面活性剂包含至少一种刺激响应性氨基酸残基或至少一种谷氨酰胺或天冬酰胺残基,并且可用于单独或与α-螺旋肽组合调节泡沫的稳定性。 设计的多肽生物表面活性剂可用于食品,饮料,药物,个人护理产品,化妆品,清洁产品,矿物回收,生物修复,油回收和洗衣产品中的泡沫的形成和塌陷。 设计的生物表面活性剂也可用于肽,多肽和蛋白质的重组生产和纯化。

    PEPTIDE NETWORKS
    6.
    发明申请
    PEPTIDE NETWORKS 审中-公开
    肽网络

    公开(公告)号:US20120046444A1

    公开(公告)日:2012-02-23

    申请号:US13275213

    申请日:2011-10-17

    IPC分类号: C07K14/00 C07K7/06

    摘要: Methods of modulating interfacial characteristics in a self-assembled, force-transmitting peptide network at a fluid-fluid interface are disclosed. The methods involve exposing a peptide capable of participating in a self-assembled, force-transmitting peptide network, either before or after it interacts with other peptides to form the peptide network to a stimulus that alters the chemical and/or physical properties of the peptide. Use of such methods in applications such as emulsions and foams are also disclosed.

    摘要翻译: 公开了在流体 - 流体界面处调节自组装的力传递肽网络中的界面特性的方法。 所述方法包括将能够参与自组装的力传递肽网络的肽暴露于其与其它肽相互作用之前或之后,以形成肽网络以改变肽的化学和/或物理性质的刺激 。 还公开了在乳液和泡沫等应用中使用这些方法。

    PEPTIDE NETWORKS
    7.
    发明申请
    PEPTIDE NETWORKS 有权
    肽网络

    公开(公告)号:US20100152420A1

    公开(公告)日:2010-06-17

    申请号:US11817144

    申请日:2006-02-24

    摘要: Methods of modulating interfacial characteristics in a self-assembled, force-transmitting peptide network at a fluid-fluid interface are disclosed. The methods involve exposing a peptide capable of participating in a self-assembled, force-transmitting peptide network, either before or after it interacts with other peptides to form the peptide network to a stimulus that alters the chemical and/or physical properties of the peptide. Use of such methods in applications such as emulsions and foams are also disclosed.

    摘要翻译: 公开了在流体 - 流体界面处调节自组装的力传递肽网络中的界面特性的方法。 所述方法包括将能够参与自组装的力传递肽网络的肽暴露于其与其它肽相互作用之前或之后,以形成肽网络以改变肽的化学和/或物理性质的刺激 。 还公开了在乳液和泡沫等应用中使用这些方法。

    VLP based vaccine delivery system
    9.
    发明授权
    VLP based vaccine delivery system 有权
    基于VLP的疫苗递送系统

    公开(公告)号:US08512711B2

    公开(公告)日:2013-08-20

    申请号:US12444092

    申请日:2007-10-04

    摘要: An isolated protein comprising a VP1 amino acid sequence wherein one or more exposed loops within said VP1 has an insertion of an amino acid sequence from a virus protein other than VP1, and encoding nucleic acid, are provided. Typically, the virus protein other than VP1 is derived from an influenza virus and in particular, avian influenza virus. The isolated protein may have an insertion of amino acid sequence from a single protein or a plurality of proteins. Also provided are expression constructs, VLPs, pharmaceutical compositions, vaccines and methods of treatment that may be useful in the prophylactic and/or therapeutic treatment of any disease of viral origin, and in particular, influenza virus.

    摘要翻译: 提供了包含VP1氨基酸序列的分离的蛋白质,其中所述VP1内的一个或多个暴露的环从除了VP1以外的病毒蛋白插入氨基酸序列,并编码核酸。 通常,除VP1以外的病毒蛋白质来自流感病毒,特别是禽流感病毒。 分离的蛋白质可以具有来自单一蛋白质或多种蛋白质的氨基酸序列的插入。 还提供了可用于预防和/或治疗任何病毒来源疾病,特别是流感病毒的表达构建体,VLP,药物组合物,疫苗和治疗方法。

    Peptide networks
    10.
    发明授权
    Peptide networks 有权
    肽网络

    公开(公告)号:US08039582B2

    公开(公告)日:2011-10-18

    申请号:US11817144

    申请日:2006-02-24

    摘要: Methods of modulating interfacial characteristics in a self-assembled, force-transmitting peptide network at a fluid-fluid interface are disclosed. The methods involve exposing a peptide capable of participating in a self-assembled, force-transmitting peptide network, either before or after it interacts with other peptides to form the peptide network to a stimulus that alters the chemical and/or physical properties of the peptide. Use of such methods in applications such as emulsions and foams are also disclosed.

    摘要翻译: 公开了在流体 - 流体界面处调节自组装的力传递肽网络中的界面特性的方法。 所述方法包括将能够参与自组装的力传递肽网络的肽暴露于其与其它肽相互作用之前或之后,以形成肽网络以改变肽的化学和/或物理性质的刺激 。 还公开了在乳液和泡沫等应用中使用这些方法。