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    • 1. 发明申请
    • BOVINE FUSION ANTIBODIES
    • BOVINE融合抗体
    • US20140227267A1
    • 2014-08-14
    • US14152441
    • 2014-01-10
    • The California Institute for Biomedical Research
    • Feng WANGYong ZHANGPeter G. Schultz
    • C07K16/28
    • C07K16/00C07K7/08C07K14/575C07K14/5759C07K14/605C07K14/61C07K14/635C07K14/64C07K14/811C07K16/2869C07K2317/565C07K2318/10C07K2319/00C07K2319/30
    • Disclosed herein are immunoglobulin constructs comprising at least one immunoglobulin domain or fragment thereof; and a therapeutic polypeptide or derivative or variant thereof attached to or inserted into said immunoglobulin domain. Also provided are immunoglobulin constructs comprising a mammalian immunoglobulin heavy chain comprising at least a portion of a knob domain in the complementarity-determining region 3 (CDR3H) or fragment thereof; and a therapeutic polypeptide attached to or inserted into said knob domain of the CDR3H. Also provided are immunoglobulin constructs comprising a mammalian immunoglobulin heavy chain comprising at least a portion of a stalk domain in the complementarity-determining region 3 (CDR3H) or fragment thereof; and a therapeutic polypeptide attached to or inserted into said stalk domain of the CDR3H. Also described herein are methods and compositions comprising the immunoglobulin constructs described herein for treatment and prevention of a disease or condition in a subject.
    • 本文公开了包含至少一个免疫球蛋白结构域或其片段的免疫球蛋白构建体; 以及连接到或插入所述免疫球蛋白结构域的治疗性多肽或其衍生物或变体。 还提供了包含哺乳动物免疫球蛋白重链的免疫球蛋白构建体,其包含互补决定区3(CDR3H)或其片段中的至少一部分旋钮结构域; 以及连接到CDR3H的所述旋钮结构域或插入CDR3H的所述旋钮结构域中的治疗性多肽。 还提供了包含哺乳动物免疫球蛋白重链的免疫球蛋白构建体,其包含互补决定区3(CDR3H)或其片段中的至少一部分茎结构域; 以及与CDR3H的所述茎结构域连接或插入的治疗性多肽。 本文还描述了包含本文所述的用于治疗和预防受试者的疾病或病症的免疫球蛋白构建体的方法和组合物。