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    • 3. 发明申请
    • IMPROVED HETEROPOLYMER COMPLEXES AND METHODS FOR THEIR USE
    • 改进的HETEROPOLYMER复合物及其使用方法
    • WO03007971A9
    • 2003-04-10
    • PCT/US0223141
    • 2002-07-17
    • UNIV VIRGINIATAYLOR RONALD PCRAIG MARIA LHAHN CHANG S
    • TAYLOR RONALD PCRAIG MARIA LHAHN CHANG S
    • A61K39/395A61K47/48A61P29/00A61P31/04A61P31/10A61P31/12A61P33/02A61P35/00C07K1/113C07K16/08C07K16/10C07K16/12C07K16/28C07K16/30C07K19/00C12P21/08C12Q1/70G01N33/569G01N33/86A61K35/18A61K39/40A61K39/42
    • C07K16/2896A61K47/6851A61K2039/505C07K16/08C07K16/1081C07K16/12C07K16/1214C07K16/1232C07K2317/31C07K2317/52C07K2317/55G01N33/569G01N33/86G01N2333/4716
    • The present invention relates to an improved heteropolymer complex. The improved heteropolymer complex comprises a first monoclonal antibody specific for a C3b- like receptor (known as complement receptor (CRl) or CD35 in primates and Factor H in other mammals, e.g., dog, mouse, rat, pig, rabbit) site chemically crosslinked (covalently linked) to a second monoclonal antibody, in which the isotype of at least the second monoclonal antibody is the isotype having the highest affinity for the Fc receptor, e.g., in humans, IgGl or IgG3. The present invention also relates to methods for immune clearance of an antigen in a mammal via the C3b-like receptor comprising administering to said mammal an improved heteropolymer complex of the invention. The present invention also relates to methods for treating or preventing viral infection or microbial infection in a mammal comprising administering to said mammal an improved heteropolymer complex of the invention. The present invention also relates to methods for treating or preventing septic shock in a mammal comprising administering to said mammal an improved heteropolymer complex of the invention. The present invention also relates to methods for treating cancer in a mammal comprising administering to said mammal an improved heteropolymer complex of the invention. The present invention further relates to pharmaceutical compositions for the treatment or prevention of viral infection, microbial infection, septic shock, and cancer comprising an improved heteropolymer complex of the invention.
    • 本发明涉及一种改进的异源聚合物复合物。 改进的杂合聚合物复合物包含对C3b样受体(灵长类动物中称为补体受体(CR1)或CD35)和其他哺乳动物例如狗,小鼠,大鼠,猪,兔)中的因子H特异的第一单克隆抗体,化学交联 (共价连接)第二单克隆抗体,其中至少第二单克隆抗体的同种型是对Fc受体具有最高亲和力的同种型,例如在人IgG1或IgG3中。 本发明还涉及通过C3b样受体免疫清除哺乳动物中抗原的方法,包括向所述哺乳动物施用改进的本发明的杂合聚合物复合物。 本发明还涉及用于治疗或预防哺乳动物的病毒感染或微生物感染的方法,其包括向所述哺乳动物施用改进的本发明的杂合聚合物复合物。 本发明还涉及用于治疗或预防哺乳动物感染性休克的方法,其包括向所述哺乳动物施用改进的本发明的杂合聚合物复合物。 本发明还涉及用于治疗哺乳动物癌症的方法,包括向所述哺乳动物施用改进的本发明的杂合聚合物复合物。 本发明还涉及用于治疗或预防病毒感染,微生物感染,败血性休克和包含本发明的改进的杂合聚合物复合物的癌症的药物组合物。
    • 4. 发明申请
    • IMPROVED HETEROPOLYMER COMPLEXES AND METHODS FOR THEIR USE
    • 改进的HETEROPOLYMER复合物及其使用方法
    • WO2003007971A1
    • 2003-01-30
    • PCT/US2002/023141
    • 2002-07-17
    • UNIVERSITY OF VIRGINIA PATENT FOUNDATIONTAYLOR, Ronald, P.CRAIG, Maria, L.HAHN, Chang, S.
    • TAYLOR, Ronald, P.CRAIG, Maria, L.HAHN, Chang, S.
    • A61K35/18
    • C07K16/2896A61K47/6851A61K2039/505C07K16/08C07K16/1081C07K16/12C07K16/1214C07K16/1232C07K2317/31C07K2317/52C07K2317/55G01N33/569G01N33/86G01N2333/4716Y02A50/403Y02A50/53
    • The present invention relates to an improved heteropolymer complex. The improved heteropolymer complex comprises a first monoclonal antibody specific for a C3b- like receptor (known as complement receptor (CRl) or CD35 in primates and Factor H in other mammals, e.g. , dog, mouse, rat, pig, rabbit) site chemically crosslinked (covalently linked) to a second monoclonal antibody, in which the isotype of at least the second monoclonal antibody is the isotype having the highest affinity for the Fc receptor, e.g. , in humans, IgGl or IgG3. The present invention also relates to methods for immune clearance of an antigen in a mammal via the C3b-like receptor comprising administering to said mammal an improved heteropolymer complex of the invention. The present invention also relates to methods for treating or preventing viral infection or microbial infection in a mammal comprising administering to said mammal an improved heteropolymer complex of the invention. The present invention also relates to methods for treating or preventing septic shock in a mammal comprising administering to said mammal an improved heteropolymer complex of the invention. The present invention also relates to methods for treating cancer in a mammal comprising administering to said mammal an improved heteropolymer complex of the invention. The present invention further relates to pharmaceutical compositions for the treatment or prevention of viral infection, microbial infection, septic shock, and cancer comprising an improved heteropolymer complex of the invention.
    • 本发明涉及一种改进的异源聚合物复合物。 改进的杂合聚合物复合物包含对C3b样受体(称为补体受体(CR1))或灵长类动物中的CD35和其它哺乳动物(例如狗,小鼠,大鼠)中的因子H特异的第一单克隆抗体, 猪,兔)与第二单克隆抗体化学交联(共价连接)的位点,其中至少第二单克隆抗体的同种型是对Fc受体具有最高亲和力的同种型,例如, 人IgG1或IgG3。 本发明还涉及通过C3b样受体免疫清除哺乳动物中抗原的方法,包括向所述哺乳动物施用改进的本发明的杂合聚合物复合物。 本发明还涉及用于治疗或预防哺乳动物的病毒感染或微生物感染的方法,其包括向所述哺乳动物施用改进的本发明的杂合聚合物复合物。 本发明还涉及用于治疗或预防哺乳动物感染性休克的方法,其包括向所述哺乳动物施用改进的本发明的杂合聚合物复合物。 本发明还涉及用于治疗哺乳动物癌症的方法,包括向所述哺乳动物施用改进的本发明的杂合聚合物复合物。 本发明还涉及用于治疗或预防病毒感染,微生物感染,败血性休克和包含本发明的改进的杂合聚合物复合物的癌症的药物组合物。