Integrated approach for generating multidomain protein therapeutics
    6.
    发明授权
    Integrated approach for generating multidomain protein therapeutics 失效
    用于产生多结构域蛋白治疗剂的综合方法

    公开(公告)号:US08309690B2

    公开(公告)日:2012-11-13

    申请号:US11993680

    申请日:2006-06-30

    IPC分类号: C07K16/00

    摘要: The invention provides method for therapeutic protein drug development that incorporates therapeutic and/or formulation and/or manufacturing considerations in the early screening process. The approach involves screening a plurality of different variants of a domain that have been determined to have the desired therapeutic property to identify one or more variants that have desired therapeutic and/or formulation characteristics, and constructing the full multidomain proteins using the identified domain variants. The present invention also provides a method for determining the shelf life of multidomain proteins in formulations. The method comprises determining a thermal denaturation and/or renaturation curve of a domain of the protein whose unfolding leads to aggregation of the protein in a solution. The method evaluates the shelf life of the multidomain protein based on the denaturation/renaturation curve. The invention also provides methods for engineering multidomain proteins to improve their therapeutic and/or formulation characteristics.

    摘要翻译: 本发明提供了在早期筛选过程中结合治疗和/或制剂和/或制造考虑的治疗性蛋白质药物开发方法。 所述方法包括筛选已被确定具有所需治疗性质的结构域的多个不同变体以鉴定具有期望的治疗和/或制剂特征的一种或多种变体,以及使用鉴定的结构域变体构建完整的多结构域蛋白。 本发明还提供了一种确定制剂中多结构域蛋白质的保质期的方法。 该方法包括确定蛋白质的结构域的热变性和/或复性曲线,其解折叠导致蛋白质在溶液中聚集。 该方法基于变性/复性曲线评估多结构域蛋白质的保质期。 本发明还提供用于工程化多结构域蛋白质以改善其治疗和/或制剂特征的方法。

    INTEGRATED APPROACH FOR GENERATING MULTIDOMAIN PROTEIN THERAPEUTICS
    7.
    发明申请
    INTEGRATED APPROACH FOR GENERATING MULTIDOMAIN PROTEIN THERAPEUTICS 失效
    用于产生多种蛋白质治疗的综合方法

    公开(公告)号:US20100105873A1

    公开(公告)日:2010-04-29

    申请号:US11993680

    申请日:2006-06-30

    IPC分类号: C07K16/00 C40B30/04

    摘要: The invention provides method for therapeutic protein drug development that incorporates therapeutic and/or formulation and/or manufacturing considerations in the early screening process. The approach involves screening a plurality of different variants of a domain that have been determined to have the desired therapeutic property to identify one or more variants that have desired therapeutic and/or formulation characteristics, and constructing the full multidomain proteins using the identified domain variants. The present invention also provides a method for determining the shelf life of multidomain proteins in formulations. The method comprises determining a thermal denaturation and/or renaturation curve of a domain of the protein whose unfolding leads to aggregation of the protein in a solution. The method evaluates the shelf life of the multidomain protein based on the denaturation/renaturation curve. The invention also provides methods for engineering multidomain proteins to improve their therapeutic and/or formulation characteristics.

    摘要翻译: 本发明提供了在早期筛选过程中结合治疗和/或制剂和/或制造考虑的治疗性蛋白质药物开发方法。 所述方法包括筛选已被确定具有所需治疗性质的结构域的多个不同变体以鉴定具有期望的治疗和/或制剂特征的一种或多种变体,以及使用鉴定的结构域变体构建完整的多结构域蛋白。 本发明还提供了一种确定制剂中多结构域蛋白质的保质期的方法。 该方法包括确定蛋白质的结构域的热变性和/或复性曲线,其解折叠导致蛋白质在溶液中聚集。 该方法基于变性/复性曲线评估多结构域蛋白质的保质期。 本发明还提供用于工程化多结构域蛋白质以改善其治疗和/或制剂特征的方法。