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公开(公告)号:US07635476B2
公开(公告)日:2009-12-22
申请号:US11789377
申请日:2007-04-23
IPC分类号: A61K39/395 , C07K16/00 , C12N15/00 , C12P21/06 , G01N33/53
CPC分类号: C07K16/1009 , A61K2039/505 , C07K2317/21 , C07K2317/24 , C07K2317/55 , C07K2317/565
摘要: Chimpanzee monoclonal antibodies and antigen binding fragments including a γ1-chain CDR3 region that bind hepatitis A virus (HAV) antigen are disclosed herein. The antibodies neutralize HAV. Also disclosed are methods for using these antibodies and antigen binding fragments in the detection of hepatitis A virus, the inhibition of infection of a subject with hepatitis A virus, and in screening for agents that affect HAV.
摘要翻译: 本文公开了黑猩猩单克隆抗体和包含结合甲型肝炎病毒(HAV)抗原的γ1链CDR3区域的抗原结合片段。 抗体中和HAV。 还公开了在检测甲型肝炎病毒中使用这些抗体和抗原结合片段的方法,用甲型肝炎病毒抑制受试者的感染,以及筛选影响HAV的药剂。
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公开(公告)号:US20110097270A1
公开(公告)日:2011-04-28
申请号:US11795255
申请日:2006-01-13
IPC分类号: A61K49/00 , C07K16/08 , C07H21/00 , C12N15/63 , C12N5/10 , A61K39/395 , C12Q1/70 , A61P31/20 , A61P37/04
CPC分类号: C07K16/082 , A61K2039/505 , C07K2317/21 , C07K2317/55
摘要: The present invention relates to the isolation and characterization of a novel neutralizing chimpanzee monoclonal antibody to hepatitis B virus. The invention provides such antibodies, fragments of such antibodies retaining hepatitis B virus-binding ability, fully human or humanized antibodies retaining hepatitis B virus-binding ability, and pharmaceutical compositions including such antibodies. The invention further provides for isolated nucleic acids encoding the antibodies of the invention and host cells transformed therewith. Additionally, the invention provides for prophylactic, therapeutic, and diagnostic methods employing the antibodies and nucleic acids of the invention.
摘要翻译: 本发明涉及一种用于乙型肝炎病毒的新型中和黑猩猩单克隆抗体的分离和表征。 本发明提供了这样的抗体,保留乙型肝炎病毒结合能力的这种抗体的片段,保留乙型肝炎病毒结合能力的完全人或人源化抗体,以及包含这种抗体的药物组合物。 本发明还提供了编码本发明的抗体的分离的核酸和用其转化的宿主细胞。 另外,本发明提供了使用本发明的抗体和核酸的预防,治疗和诊断方法。
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公开(公告)号:US07282205B2
公开(公告)日:2007-10-16
申请号:US10494676
申请日:2002-11-07
IPC分类号: A61K39/395 , C07K16/00 , C12N15/00 , C12P21/06 , G01N33/53
CPC分类号: C07K16/1009 , A61K2039/505 , C07K2317/21 , C07K2317/24 , C07K2317/55 , C07K2317/565
摘要: Chimpanzee monoclonal antibodies and antigen binding fragments including a γ1-chain CDR3 region that bind hepatitis A virus (HAV) antigen are disclosed herein. The antibodies neutralize HAV. Also disclosed are methods for using these antibodies and antigen binding fragments in the detection of hepatitis A virus, the inhibition of infection of a subject with hepatitis A virus, and in screening for agents that affect HAV.
摘要翻译: 本文公开了黑猩猩单克隆抗体和包含结合甲型肝炎病毒(HAV)抗原的γ1链CDR3区域的抗原结合片段。 抗体中和HAV。 还公开了在检测甲型肝炎病毒中使用这些抗体和抗原结合片段的方法,用甲型肝炎病毒抑制受试者的感染,以及筛选影响HAV的药剂。
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