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公开(公告)号:EP3529273A1
公开(公告)日:2019-08-28
申请号:EP17861658.7
申请日:2017-10-16
申请人: MedImmune, LLC , Humabs Biomed SA
发明人: WANG, Qun , STOVER, Charles K. , PENNINI, Meghan , CHANG, Chew-Shun , XIAO, Xiaodong , HILLIARD, Jamese , KAPLAN, Gilad , CORTI, Davide , CAMERONI, Elisabetta , BELTRAMELLO, Martina
IPC分类号: C07K16/12 , A61K39/395 , A61K39/40
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公开(公告)号:EP3496748A1
公开(公告)日:2019-06-19
申请号:EP17837753.7
申请日:2017-08-04
申请人: Medimmune, LLC , Humabs Biomed SA
发明人: WANG, Qun , STOVER, Charles, K. , PENNINI, Meghan , XIAO, Xiaodong , CORTI, Davide , CAMERONI, Elisabetta , BELTRAMELLO, Martina , KAPLAN, Gilad , DEMARCO, Anna
IPC分类号: A61K39/02 , A61K39/108 , A61K39/395 , A61K39/40 , A61K31/715 , C12P21/08
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公开(公告)号:EP3341004A1
公开(公告)日:2018-07-04
申请号:EP16839995.4
申请日:2016-08-23
申请人: Medimmune, LLC
发明人: WANG, Qun , RAJAN, Saravanan , CHANG, Chew-Shun , HEIDBRINK THOMPSON, Jenny , LIN, Hung-Yu , STOVER, Charles Kendall , PENNINI, Meghan , DALL'ACQUA, William , CHOWDHURY, Partha S. , XIAO, Xiaodong
IPC分类号: A61K38/00 , A61K39/108 , A61K39/395 , C07K14/26 , C07K16/12 , C07K16/18
CPC分类号: C07K16/1228 , A61K39/0266 , A61K2039/545 , A61K2039/55566 , C07K2317/76 , C07K2317/92
摘要: The present disclosure provides MrkA binding proteins, e.g., antibodies or antigen binding fragments thereof that bind to MrkA and induce opsonophagocytic killing of Klebsiella (e.g., Klebsiella pneumoniae). The present disclosure also provides methods of reducing Klebsiella (e.g., Klebsiella pneumoniae) or treating or preventing Klebsiella (e.g., Klebsiella pneumoniae) infection in a subject comprising administering MrkA binding proteins, e.g., antibodies or antigen-binding fragments thereof, MrkA polypeptides, immunogenic fragments thereof, or polynucleotides encoding MrkA or immunogenic fragments thereof to the subject.
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