COMPOSITIONS AND METHODS FOR PRODUCING BIOACTIVE FUSION PROTEINS

    公开(公告)号:US20130217625A1

    公开(公告)日:2013-08-22

    申请号:US13861348

    申请日:2013-04-11

    Applicant: Amgen Inc.

    Abstract: Disclosed is a composition of matter involving a recombinant fusion protein comprising a a pharmacologically active protein partner, and a small pharmacologically inactive protein domain partner of human origin, such as but not limited to, a 10th fibronectin III domain, a SH3 domain, a SH2 domain, a CH2 domain of IgG1, a PDZ domain, a thrombospondin repeat domain, an ubiquitin domain, a leucine-rich repeat domain, a villin headpiece HP35 domain, a villin headpiece HP76 domain, or a fragment or modification of any of these. Also disclosed are nucleic acids (e.g., DNA constructs) encoding the fusion protein, expression vectors and recombinant host cells for expression of the fusion protein, and pharmaceutical compositions containing the recombinant fusion protein and a pharmaceutically acceptable carrier, and method of producing a pharmacologically active recombinant fusion protein.

    COMPOSITIONS AND METHODS FOR PRODUCING BIOACTIVE FUSION PROTEINS
    3.
    发明申请
    COMPOSITIONS AND METHODS FOR PRODUCING BIOACTIVE FUSION PROTEINS 审中-公开
    用于生产活性融合蛋白的组合物和方法

    公开(公告)号:US20130209466A1

    公开(公告)日:2013-08-15

    申请号:US13861349

    申请日:2013-04-11

    Applicant: AMGEN INC.

    Abstract: Disclosed is a composition of matter involving a recombinant fusion protein comprising a a pharmacologically active protein partner, and a small pharmacologically inactive protein domain partner of human origin, such as but not limited to, a 10th fibronectin III domain, a SH3 domain, a SH2 domain, a CH2 domain of IgG1, a PDZ domain, a thrombospondin repeat domain, an ubiquitin domain, a leucine-rich repeat domain, a villin headpiece HP35 domain, a villin headpiece HP76 domain, or a fragment or modification of any of these. Also disclosed are nucleic acids (e.g., DNA constructs) encoding the fusion protein, expression vectors and recombinant host cells for expression of the fusion protein, and pharmaceutical compositions containing the recombinant fusion protein and a pharmaceutically acceptable carrier, and method of producing a pharmacologically active recombinant fusion protein.

    Abstract translation: 公开了包含重组融合蛋白的组合物,其包含药理活性蛋白质配偶体和人源的小的药理学无活性蛋白质结构域伴侣,例如但不限于第10纤连蛋白III结构域,SH3结构域,SH2结构域 ,IgG1的CH2结构域,PDZ结构域,血小板反应蛋白重复结构域,泛素结构域,富含亮氨酸的重复结构域,绒毛头部HP35结构域,绒毛头部HP76结构域,或任何这些的片段或修饰。 还公开了编码融合蛋白的核酸(例如,DNA构建体),用于表达融合蛋白的表达载体和重组宿主细胞,以及含有重组融合蛋白和药学上可接受的载体的药物组合物,以及产生药理学活性的方法 重组融合蛋白。

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