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公开(公告)号:US07459162B2
公开(公告)日:2008-12-02
申请号:US11368246
申请日:2006-03-06
Applicant: Chin-Fen Yang , George Kemble , Chongguang Liu
Inventor: Chin-Fen Yang , George Kemble , Chongguang Liu
IPC: A61K39/145 , A61K39/12 , C12N7/02
CPC classification number: C07K14/005 , A61K39/00 , A61K39/12 , A61K39/145 , A61K2039/5254 , A61K2039/53 , C07H21/04 , C12N7/00 , C12N9/2402 , C12N15/86 , C12N2740/16122 , C12N2740/16222 , C12N2760/16122 , C12N2760/16134 , C12N2760/16143 , C12N2760/16161 , C12N2760/16222 , C12N2760/16234 , C12N2760/16243 , C12N2760/16261
Abstract: Polypeptides, polynucleotides, methods, compositions, and vaccines comprising influenza hemagglutinin and neuraminidase variants are provided.
Abstract translation: 提供了包含流感血凝素和神经氨酸酶变体的多肽,多核苷酸,方法,组合物和疫苗。
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公开(公告)号:US20080019945A1
公开(公告)日:2008-01-24
申请号:US11613501
申请日:2006-12-20
Applicant: George Kemble , Gregory M. Duke , Richard Spaete
Inventor: George Kemble , Gregory M. Duke , Richard Spaete
CPC classification number: C12N7/00 , C12N2710/16162
Abstract: A method is provided for attenuating a cytomegalovirus comprising functionally disrupting an open reading frame of a Toledo genome region or its homolog and making chimeric CMV virus genomes.
Abstract translation: 提供了一种减毒巨细胞病毒的方法,其包括功能性地破坏托莱多基因组区域的开放阅读框或其同源物并制备嵌合CMV病毒基因组。
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公开(公告)号:US20050266026A1
公开(公告)日:2005-12-01
申请号:US11133345
申请日:2005-05-20
Applicant: Erich Hoffmann , Hong Jin , Bin Lu , Gregory Duke , George Kemble , Zhongying Chen
Inventor: Erich Hoffmann , Hong Jin , Bin Lu , Gregory Duke , George Kemble , Zhongying Chen
CPC classification number: C12N15/86 , A61K2039/5254 , C07K14/005 , C12N7/00 , C12N15/85 , C12N2760/16122 , C12N2760/16134 , C12N2760/16143 , C12N2760/16162 , C12N2760/16222 , C12N2760/16234 , C12N2760/16243 , C12N2760/16262 , C12N2840/20
Abstract: Vectors and methods for the production of influenza viruses suitable as recombinant influenza vaccines in cell culture are provided. Bi-directional expression vectors for use in a multi-plasmid influenza virus expression system are provided. Additionally, the invention provides methods of producing influenza viruses with enhanced ability to replicate in embryonated chicken eggs and/or cells (e.g., Vero and/or MDCK) and further provides influenza viruses with enhanced replication characteristics. A method of producing a cold adapted (ca) influenza virus that replicates efficiently at, e.g., 25° C. (and immunogenic compositions comprising the same) is also provided.
Abstract translation: 提供了用于在细胞培养中生产适合作为重组流感疫苗的流感病毒的载体和方法。 提供了用于多质粒流感病毒表达系统的双向表达载体。 另外,本发明提供了生产能够在含胚鸡蛋和/或细胞(例如Vero和/或MDCK)中复制的流感病毒的方法,并进一步提供具有增强的复制特征的流感病毒。 还提供了生产在例如25℃下有效复制的冷适应(ca)流感病毒的方法(和包含其的免疫原性组合物)。
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公开(公告)号:US20050042229A1
公开(公告)日:2005-02-24
申请号:US10870690
申请日:2004-06-16
Applicant: Chin-Fen Yang , George Kemble , Chongguang Liu
Inventor: Chin-Fen Yang , George Kemble , Chongguang Liu
CPC classification number: C07K14/005 , A61K39/00 , A61K39/12 , A61K39/145 , A61K2039/5254 , A61K2039/53 , C07H21/04 , C12N7/00 , C12N9/2402 , C12N15/86 , C12N2740/16122 , C12N2740/16222 , C12N2760/16122 , C12N2760/16134 , C12N2760/16143 , C12N2760/16161 , C12N2760/16222 , C12N2760/16234 , C12N2760/16243 , C12N2760/16261
Abstract: Polypeptides, polynucleotides, methods, compositions, and vaccines comprising influenza hemagglutinin and neuraminidase variants are provided.
Abstract translation: 提供了包含流感血凝素和神经氨酸酶变体的多肽,多核苷酸,方法,组合物和疫苗。
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